| #!/usr/bin/env bash | |
| # group: rw quick | |
| # | |
| # Test VHDX log replay from an image with a journal that needs to be | |
| # replayed | |
| # | |
| # Copyright (C) 2013 Red Hat, Inc. | |
| # | |
| # This program is free software; you can redistribute it and/or modify | |
| # it under the terms of the GNU General Public License as published by | |
| # the Free Software Foundation; either version 2 of the License, or | |
| # (at your option) any later version. | |
| # | |
| # This program is distributed in the hope that it will be useful, | |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| # GNU General Public License for more details. | |
| # | |
| # You should have received a copy of the GNU General Public License | |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| # | |
| # creator | |
| owner=codyprime@gmail.com | |
| seq=`basename $0` | |
| echo "QA output created by $seq" | |
| status=1 # failure is the default! | |
| _cleanup() | |
| { | |
| _cleanup_test_img | |
| } | |
| trap "_cleanup; exit \$status" 0 1 2 3 15 | |
| # get standard environment, filters and checks | |
| . ./common.rc | |
| . ./common.filter | |
| _supported_fmt vhdx | |
| _supported_proto generic | |
| _supported_os Linux | |
| # With the log replayed, the pattern 0xa5 extends to 0xc025000 | |
| # If the log was not replayed, it would only extend to 0xc000000 | |
| # | |
| # This image is a 10G dynamic image, with 4M block size, and 1 unplayed | |
| # data sector in the log | |
| # | |
| # This image was created with qemu-img, however it was verified using | |
| # Hyper-V to properly replay the logs and give the same post-replay | |
| # image as qemu. | |
| _use_sample_img iotest-dirtylog-10G-4M.vhdx.bz2 | |
| echo | |
| echo "=== Verify open image read-only fails, due to dirty log ===" | |
| $QEMU_IO -r -c "read -pP 0xa5 0 18M" "$TEST_IMG" 2>&1 | _filter_testdir \ | |
| | _filter_qemu_io | |
| echo "=== Verify open image replays log ===" | |
| $QEMU_IO -c "read -pP 0xa5 0 18M" "$TEST_IMG" | _filter_qemu_io | |
| # extract fresh sample image again | |
| _use_sample_img iotest-dirtylog-10G-4M.vhdx.bz2 | |
| echo "=== Verify qemu-img check -r all replays log ===" | |
| $QEMU_IMG check -r all "$TEST_IMG" 2>&1 | _filter_testdir | _filter_qemu | |
| echo "=== Verify open image read-only succeeds after log replay ===" | |
| $QEMU_IO -r -c "read -pP 0xa5 0 18M" "$TEST_IMG" 2>&1 | _filter_testdir \ | |
| | _filter_qemu_io | |
| _cleanup_test_img | |
| _use_sample_img test-disk2vhd.vhdx.bz2 | |
| echo | |
| echo "=== Verify image created by Disk2VHD can be opened ===" | |
| _img_info | |
| # success, all done | |
| echo "*** done" | |
| rm -f $seq.full | |
| status=0 |