| |
| === Mode bitmap; Bitmap Sync never with simulated failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-cancel", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 655360, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 10 dirty sectors; have 10. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 983040, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 15 dirty sectors; have 15. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 983040, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 983040, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 15 dirty sectors; have 15. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode bitmap; Bitmap Sync never with intermediate failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| {"return": ""} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1"}} |
| {"return": {}} |
| {"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "error": "Input/output error", "len": 393216, "offset": 65536, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 917504, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 14 dirty sectors; have 14. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 917504, "offset": 917504, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 917504, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 14 dirty sectors; have 14. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode bitmap; Bitmap Sync never without failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-finalize", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 655360, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 10 dirty sectors; have 10. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 983040, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 15 dirty sectors; have 15. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 983040, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 983040, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 15 dirty sectors; have 15. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode bitmap; Bitmap Sync on-success with simulated failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-cancel", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 655360, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 10 dirty sectors; have 10. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 983040, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 15 dirty sectors; have 15. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 983040, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode bitmap; Bitmap Sync on-success with intermediate failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| {"return": ""} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1"}} |
| {"return": {}} |
| {"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "error": "Input/output error", "len": 393216, "offset": 65536, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 917504, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 14 dirty sectors; have 14. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 917504, "offset": 917504, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode bitmap; Bitmap Sync on-success without failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-finalize", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 786432, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 12 dirty sectors; have 12. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode bitmap; Bitmap Sync always with simulated failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-cancel", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 786432, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 12 dirty sectors; have 12. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode bitmap; Bitmap Sync always with intermediate failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| {"return": ""} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1"}} |
| {"return": {}} |
| {"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "error": "Input/output error", "len": 393216, "offset": 65536, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 327680, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 5 dirty sectors; have 5. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 851968, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 13 dirty sectors; have 13. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 851968, "offset": 851968, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode bitmap; Bitmap Sync always without failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "bitmap", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-finalize", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 786432, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 12 dirty sectors; have 12. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode full; Bitmap Sync on-success with simulated failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "full", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-cancel", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 655360, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 10 dirty sectors; have 10. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 983040, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 15 dirty sectors; have 15. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 983040, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode full; Bitmap Sync on-success with intermediate failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| {"return": ""} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "full", "target": "backup_target_1"}} |
| {"return": {}} |
| {"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "error": "Input/output error", "len": 67108864, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 917504, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 14 dirty sectors; have 14. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 917504, "offset": 917504, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode full; Bitmap Sync on-success without failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "full", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-finalize", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 786432, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 12 dirty sectors; have 12. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode full; Bitmap Sync always with simulated failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "full", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-cancel", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 786432, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 12 dirty sectors; have 12. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode full; Bitmap Sync always with intermediate failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| {"return": ""} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "full", "target": "backup_target_1"}} |
| {"return": {}} |
| {"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "error": "Input/output error", "len": 67108864, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 66125824, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 1009 dirty sectors; have 1009. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 66453504, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 1014 dirty sectors; have 1014. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 66453504, "offset": 66453504, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode full; Bitmap Sync always without failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "full", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-finalize", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 786432, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 12 dirty sectors; have 12. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode top; Bitmap Sync on-success with simulated failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "top", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-cancel", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 458752, "offset": 458752, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 655360, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 10 dirty sectors; have 10. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 983040, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 15 dirty sectors; have 15. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 983040, "offset": 983040, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode top; Bitmap Sync on-success with intermediate failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| {"return": ""} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "top", "target": "backup_target_1"}} |
| {"return": {}} |
| {"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "error": "Input/output error", "len": 458752, "offset": 65536, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 917504, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 14 dirty sectors; have 14. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 917504, "offset": 917504, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode top; Bitmap Sync on-success without failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "top", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-finalize", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 458752, "offset": 458752, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 786432, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 12 dirty sectors; have 12. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode top; Bitmap Sync always with simulated failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "top", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-cancel", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 458752, "offset": 458752, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 786432, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 12 dirty sectors; have 12. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode top; Bitmap Sync always with intermediate failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}]}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| {"return": ""} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "top", "target": "backup_target_1"}} |
| {"return": {}} |
| {"data": {"action": "report", "device": "backup_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "error": "Input/output error", "len": 458752, "offset": 65536, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 917504, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 14 dirty sectors; have 14. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 917504, "offset": 917504, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Mismatch, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === Mode top; Bitmap Sync always without failure === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| --- Write #0 --- |
| |
| write -P0x49 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x6c 0x0100000 0x10000 |
| {"return": ""} |
| write -P0x6f 0x2000000 0x10000 |
| {"return": ""} |
| write -P0x76 0x3ff0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Reference Backup #0 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_0", "sync": "full", "target": "ref_target_0"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Add Bitmap --- |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| --- Write #1 --- |
| |
| write -P0x65 0x0000000 0x10000 |
| {"return": ""} |
| write -P0x77 0x00f8000 0x10000 |
| {"return": ""} |
| write -P0x72 0x2008000 0x10000 |
| {"return": ""} |
| write -P0x69 0x3fe0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| --- Reference Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_1", "sync": "full", "target": "ref_target_1"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #1 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_1", "sync": "top", "target": "backup_target_1"}} |
| {"return": {}} |
| |
| --- Write #2 --- |
| |
| write -P0x74 0x0010000 0x10000 |
| {"return": ""} |
| write -P0x69 0x00e8000 0x10000 |
| {"return": ""} |
| write -P0x6e 0x2018000 0x10000 |
| {"return": ""} |
| write -P0x67 0x3fe0000 0x20000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": false, |
| "status": "disabled" |
| }, |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| }, |
| { |
| "busy": true, |
| "count": 393216, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "frozen" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 6 dirty sectors; have 6. OK! |
| |
| = Checking Bitmap (anonymous) = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| {"execute": "job-finalize", "arguments": {"id": "backup_1"}} |
| {"return": {}} |
| {"data": {"id": "backup_1", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_1", "len": 458752, "offset": 458752, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 458752, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 7 dirty sectors; have 7. OK! |
| |
| --- Write #3 --- |
| |
| write -P0xaa 0x0010000 0x30000 |
| {"return": ""} |
| write -P0xbb 0x00d8000 0x10000 |
| {"return": ""} |
| write -P0xcc 0x2028000 0x10000 |
| {"return": ""} |
| write -P0xdd 0x3fc0000 0x10000 |
| {"return": ""} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 786432, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 12 dirty sectors; have 12. OK! |
| |
| --- Reference Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "ref_backup_2", "sync": "full", "target": "ref_target_2"}} |
| {"return": {}} |
| {"data": {"device": "ref_backup_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| |
| --- Test Backup #2 --- |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| {"execute": "blockdev-backup", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "backup_2", "sync": "bitmap", "target": "backup_target_2"}} |
| {"return": {}} |
| {"execute": "job-finalize", "arguments": {"id": "backup_2"}} |
| {"return": {}} |
| {"data": {"id": "backup_2", "type": "backup"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| {"data": {"device": "backup_2", "len": 786432, "offset": 786432, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}} |
| { |
| "bitmaps": { |
| "drive0": [ |
| { |
| "busy": false, |
| "count": 0, |
| "granularity": 65536, |
| "name": "bitmap0", |
| "persistent": false, |
| "recording": true, |
| "status": "active" |
| } |
| ] |
| } |
| } |
| |
| = Checking Bitmap bitmap0 = |
| expecting 0 dirty sectors; have 0. OK! |
| |
| --- Cleanup --- |
| |
| {"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| { |
| "bitmaps": {} |
| } |
| |
| --- Verification --- |
| |
| qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fbackup1" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fbackup2" ==> Identical, OK! |
| |
| |
| === API failure tests === |
| |
| --- Preparing image & VM --- |
| |
| {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}} |
| {"return": {}} |
| |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}} |
| {"return": {}} |
| {} |
| {} |
| {"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}} |
| {"return": {}} |
| {} |
| |
| {"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}} |
| {"return": {}} |
| |
| -- Testing invalid QMP commands -- |
| |
| -- Sync mode incremental tests -- |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'incremental' sync mode"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'incremental' sync mode"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'incremental' sync mode"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'incremental' sync mode"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap sync mode must be 'on-success' when using sync mode 'incremental'"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap sync mode must be 'on-success' when using sync mode 'incremental'"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap sync mode must be 'on-success' when using sync mode 'incremental'"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "incremental", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap sync mode must be 'on-success' when using sync mode 'incremental'"}} |
| |
| -- Sync mode bitmap tests -- |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'bitmap' sync mode"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'bitmap' sync mode"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'bitmap' sync mode"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "must provide a valid bitmap name for 'bitmap' sync mode"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "bitmap", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap sync mode must be given when providing a bitmap"}} |
| |
| -- Sync mode full tests -- |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap sync mode 'never' has no meaningful effect when combined with sync mode 'full'"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "full", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap sync mode must be given when providing a bitmap"}} |
| |
| -- Sync mode top tests -- |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap sync mode 'never' has no meaningful effect when combined with sync mode 'top'"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "top", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap sync mode must be given when providing a bitmap"}} |
| |
| -- Sync mode none tests -- |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap 'bitmap404' could not be found"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "sync mode 'none' does not produce meaningful bitmap outputs"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "sync mode 'none' does not produce meaningful bitmap outputs"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "sync mode 'none' does not produce meaningful bitmap outputs"}} |
| |
| {"execute": "blockdev-backup", "arguments": {"bitmap": "bitmap0", "device": "drive0", "filter-node-name": "backup-top", "job-id": "api_job", "sync": "none", "target": "backup_target"}} |
| {"error": {"class": "GenericError", "desc": "Bitmap sync mode must be given when providing a bitmap"}} |
| |
