Commit 18968ca1 authored by Jeff Cody's avatar Jeff Cody Committed by Stefan Hajnoczi
Browse files

block: qemu-iotests - add vhdx log replay tests for qemu-img 



VHDX logs can now be replayed via 'qemu-img check -r all'.  Add
tests to verify that the log replay is successful when using qemu-img.

Signed-off-by: default avatarJeff Cody <jcody@redhat.com>
Signed-off-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
parent e0018078

tests/qemu-iotests/070

+10 −0
Original line number Diff line number Diff line
@@ -62,6 +62,16 @@ $QEMU_IO -r -c "read -pP 0xa5 0 18M" "$TEST_IMG" 2>&1 | _filter_testdir \ 
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



# success, all done

echo "*** done"

rm -f $seq.full

tests/qemu-iotests/070.out

+11 −0
Original line number Diff line number Diff line
@@ -7,4 +7,15 @@ qemu-io: can't open device TEST_DIR/iotest-dirtylog-10G-4M.vhdx: VHDX image file 
=== Verify open image replays log  ===

read 18874368/18874368 bytes at offset 0

18 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)

=== Verify qemu-img check -r all replays log  ===

The following inconsistencies were found and repaired:



    0 leaked clusters

    1 corruptions



Double checking the fixed image now...

No errors were found on the image.

=== Verify open image read-only succeeds after log replay ===

read 18874368/18874368 bytes at offset 0

18 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)

*** done