| #!/bin/bash |
| # |
| # 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=jcody@redhat.com |
| |
| seq=`basename $0` |
| echo "QA output created by $seq" |
| |
| here=`pwd` |
| tmp=/tmp/$$ |
| 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 ===" |
| $QEMU_IMG info "$TEST_IMG" 2>&1 | _filter_testdir | _filter_qemu |
| |
| # success, all done |
| echo "*** done" |
| rm -f $seq.full |
| status=0 |