diff options
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/qemu-iotests/029 | 22 | ||||
| -rw-r--r-- | tests/qemu-iotests/029.out | 13 |
2 files changed, 33 insertions, 2 deletions
diff --git a/tests/qemu-iotests/029 b/tests/qemu-iotests/029 index b424726fc4..567e07160c 100755 --- a/tests/qemu-iotests/029 +++ b/tests/qemu-iotests/029 @@ -1,7 +1,6 @@ #!/bin/bash # -# Test loading internal snapshots where the L1 table of the snapshot -# is smaller than the current L1 table. +# qcow2 internal snapshots/VM state tests # # Copyright (C) 2011 Red Hat, Inc. # @@ -45,6 +44,11 @@ _supported_fmt qcow2 _supported_proto generic _supported_os Linux +echo +echo Test loading internal snapshots where the L1 table of the snapshot +echo is smaller than the current L1 table. +echo + CLUSTER_SIZE=65536 _make_test_img 64M $QEMU_IMG snapshot -c foo "$TEST_IMG" @@ -59,6 +63,20 @@ $QEMU_IO -c 'write -b 0 4M' "$TEST_IMG" | _filter_qemu_io $QEMU_IMG snapshot -a foo "$TEST_IMG" _check_test_img + +echo +echo Try using a huge VM state +echo + +CLUSTER_SIZE=65536 +_make_test_img 64M +{ $QEMU_IO -c "write -b -P 0x11 1T 4k" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir +{ $QEMU_IMG snapshot -c foo $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir +{ $QEMU_IMG snapshot -a foo $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir +{ $QEMU_IO -c "read -b -P 0x11 1T 4k" $TEST_IMG; } 2>&1 | _filter_qemu_io | _filter_testdir +_check_test_img + + # success, all done echo "*** done" rm -f $seq.full diff --git a/tests/qemu-iotests/029.out b/tests/qemu-iotests/029.out index 0eedb3a3ab..9029698a1c 100644 --- a/tests/qemu-iotests/029.out +++ b/tests/qemu-iotests/029.out @@ -1,4 +1,8 @@ QA output created by 029 + +Test loading internal snapshots where the L1 table of the snapshot +is smaller than the current L1 table. + Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -7,4 +11,13 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=16777216 wrote 4194304/4194304 bytes at offset 0 4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) No errors were found on the image. + +Try using a huge VM state + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +wrote 4096/4096 bytes at offset 1099511627776 +4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 4096/4096 bytes at offset 1099511627776 +4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +No errors were found on the image. *** done |