Philippe Mathieu-Daudé | 11a82d1 | 2019-03-07 15:58:38 +0100 | [diff] [blame] | 1 | #!/usr/bin/env bash |
Vladimir Sementsov-Ogievskiy | 9dd003a | 2021-01-16 16:44:19 +0300 | [diff] [blame] | 2 | # group: rw |
Jeff Cody | d975301 | 2017-11-18 02:00:18 -0500 | [diff] [blame] | 3 | # |
| 4 | # Block job co-routine race condition test. |
| 5 | # |
| 6 | # See: https://bugzilla.redhat.com/show_bug.cgi?id=1508708 |
| 7 | # |
| 8 | # Copyright (C) 2017 Red Hat, Inc. |
| 9 | # |
| 10 | # This program is free software; you can redistribute it and/or modify |
| 11 | # it under the terms of the GNU General Public License as published by |
| 12 | # the Free Software Foundation; either version 2 of the License, or |
| 13 | # (at your option) any later version. |
| 14 | # |
| 15 | # This program is distributed in the hope that it will be useful, |
| 16 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | # GNU General Public License for more details. |
| 19 | # |
| 20 | # You should have received a copy of the GNU General Public License |
| 21 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 22 | # |
| 23 | |
| 24 | # creator |
John Snow | 42a5009 | 2022-03-22 13:42:12 -0400 | [diff] [blame] | 25 | owner=codyprime@gmail.com |
Jeff Cody | d975301 | 2017-11-18 02:00:18 -0500 | [diff] [blame] | 26 | |
| 27 | seq=`basename $0` |
| 28 | echo "QA output created by $seq" |
| 29 | |
Jeff Cody | d975301 | 2017-11-18 02:00:18 -0500 | [diff] [blame] | 30 | status=1 # failure is the default! |
| 31 | |
| 32 | _cleanup() |
| 33 | { |
| 34 | _cleanup_qemu |
Max Reitz | f91ecbd | 2019-11-07 17:37:01 +0100 | [diff] [blame] | 35 | _rm_test_img "${TEST_IMG}" |
| 36 | _rm_test_img "${BACKING_IMG}" |
Jeff Cody | d975301 | 2017-11-18 02:00:18 -0500 | [diff] [blame] | 37 | } |
| 38 | trap "_cleanup; exit \$status" 0 1 2 3 15 |
| 39 | |
| 40 | # get standard environment, filters and checks |
| 41 | . ./common.rc |
| 42 | . ./common.filter |
| 43 | . ./common.qemu |
| 44 | |
| 45 | _supported_fmt qcow2 qed |
Max Reitz | 57284d2 | 2020-10-27 20:05:59 +0100 | [diff] [blame] | 46 | _supported_proto file fuse |
Jeff Cody | d975301 | 2017-11-18 02:00:18 -0500 | [diff] [blame] | 47 | |
Max Reitz | 4c36f03 | 2020-10-27 20:05:51 +0100 | [diff] [blame] | 48 | BACKING_IMG="$TEST_IMG.base" |
Jeff Cody | d975301 | 2017-11-18 02:00:18 -0500 | [diff] [blame] | 49 | |
Max Reitz | 52a97b5 | 2019-11-07 17:37:00 +0100 | [diff] [blame] | 50 | TEST_IMG="$BACKING_IMG" _make_test_img 512M |
| 51 | _make_test_img -F $IMGFMT -b "$BACKING_IMG" 512M |
Jeff Cody | d975301 | 2017-11-18 02:00:18 -0500 | [diff] [blame] | 52 | |
| 53 | ${QEMU_IO} -c "write -P 0xa5 512 300M" "${BACKING_IMG}" | _filter_qemu_io |
| 54 | |
Thomas Huth | e0a5974 | 2019-03-27 07:43:49 +0100 | [diff] [blame] | 55 | case "$QEMU_DEFAULT_MACHINE" in |
| 56 | s390-ccw-virtio) |
| 57 | virtio_scsi="-device virtio-scsi-ccw,id=scsi0,iothread=iothread0" |
| 58 | ;; |
| 59 | *) |
| 60 | virtio_scsi="-device pci-bridge,id=bridge1,chassis_nr=1,bus=pci.0 |
| 61 | -device virtio-scsi-pci,bus=bridge1,addr=0x1f,id=scsi0,iothread=iothread0" |
| 62 | ;; |
| 63 | esac |
| 64 | |
Jeff Cody | d975301 | 2017-11-18 02:00:18 -0500 | [diff] [blame] | 65 | echo |
| 66 | echo === Starting QEMU VM === |
| 67 | echo |
| 68 | qemu_comm_method="qmp" |
Thomas Huth | e0a5974 | 2019-03-27 07:43:49 +0100 | [diff] [blame] | 69 | _launch_qemu -object iothread,id=iothread0 $virtio_scsi \ |
Aarushi Mehta | 8dff69b | 2020-01-20 14:18:58 +0000 | [diff] [blame] | 70 | -drive file="${TEST_IMG}",media=disk,if=none,cache=$CACHEMODE,aio=$AIOMODE,id=drive_sysdisk,format=$IMGFMT \ |
Jeff Cody | d975301 | 2017-11-18 02:00:18 -0500 | [diff] [blame] | 71 | -device scsi-hd,drive=drive_sysdisk,bus=scsi0.0,id=sysdisk,bootindex=0 |
| 72 | h1=$QEMU_HANDLE |
| 73 | |
| 74 | _send_qemu_cmd $h1 "{ 'execute': 'qmp_capabilities' }" 'return' |
| 75 | |
| 76 | echo |
| 77 | echo === Sending stream/cancel, checking for SIGSEGV only === |
| 78 | echo |
| 79 | for (( i=1;i<500;i++ )) |
| 80 | do |
| 81 | mismatch_only='y' qemu_error_no_exit='n' _send_qemu_cmd $h1 \ |
| 82 | "{ |
| 83 | 'execute': 'block-stream', |
| 84 | 'arguments': { |
| 85 | 'device': 'drive_sysdisk', |
| 86 | 'speed': 10000000, |
| 87 | 'on-error': 'report', |
| 88 | 'job-id': 'job-$i' |
| 89 | } |
| 90 | } |
| 91 | { |
| 92 | 'execute': 'block-job-cancel', |
| 93 | 'arguments': { |
| 94 | 'device': 'job-$i' |
| 95 | } |
| 96 | }" \ |
| 97 | "{.*{.*}.*}" # should match all well-formed QMP responses |
| 98 | done |
| 99 | |
| 100 | silent='y' _send_qemu_cmd $h1 "{ 'execute': 'quit' }" 'return' |
| 101 | |
| 102 | echo "$i iterations performed" |
| 103 | |
| 104 | echo "*** done" |
| 105 | rm -f $seq.full |
| 106 | status=0 |