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Diffstat (limited to 'qemu/tests/qemu-iotests/137')
| -rwxr-xr-x | qemu/tests/qemu-iotests/137 | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/qemu/tests/qemu-iotests/137 b/qemu/tests/qemu-iotests/137 deleted file mode 100755 index e5e30de2f..000000000 --- a/qemu/tests/qemu-iotests/137 +++ /dev/null @@ -1,144 +0,0 @@ -#!/bin/bash -# -# Test qcow2 reopen -# -# Copyright (C) 2015 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=kwolf@redhat.com - -seq="$(basename $0)" -echo "QA output created by $seq" - -here="$PWD" -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 -. ./common.qemu - -_supported_fmt qcow2 -_supported_proto generic -_supported_os Linux - - -_make_test_img 64M - -echo === Try setting valid values for all options === -echo - -# Try all options and then check that all of the basic I/O operations still -# work on this image. -$QEMU_IO \ - -c "reopen -o lazy-refcounts=on,pass-discard-request=on" \ - -c "reopen -o lazy-refcounts=off,pass-discard-request=off" \ - -c "reopen -o pass-discard-snapshot=on,pass-discard-other=on" \ - -c "reopen -o pass-discard-snapshot=off,pass-discard-other=off" \ - -c "reopen -o overlap-check=all" \ - -c "reopen -o overlap-check=none" \ - -c "reopen -o overlap-check=cached" \ - -c "reopen -o overlap-check=constant" \ - -c "reopen -o overlap-check.template=all" \ - -c "reopen -o overlap-check.template=none" \ - -c "reopen -o overlap-check.template=cached" \ - -c "reopen -o overlap-check.template=constant" \ - -c "reopen -o overlap-check.main-header=on" \ - -c "reopen -o overlap-check.main-header=off" \ - -c "reopen -o overlap-check.active-l1=on" \ - -c "reopen -o overlap-check.active-l1=off" \ - -c "reopen -o overlap-check.active-l2=on" \ - -c "reopen -o overlap-check.active-l2=off" \ - -c "reopen -o overlap-check.refcount-table=on" \ - -c "reopen -o overlap-check.refcount-table=off" \ - -c "reopen -o overlap-check.refcount-block=on" \ - -c "reopen -o overlap-check.refcount-block=off" \ - -c "reopen -o overlap-check.snapshot-table=on" \ - -c "reopen -o overlap-check.snapshot-table=off" \ - -c "reopen -o overlap-check.inactive-l1=on" \ - -c "reopen -o overlap-check.inactive-l1=off" \ - -c "reopen -o overlap-check.inactive-l2=on" \ - -c "reopen -o overlap-check.inactive-l2=off" \ - -c "reopen -o cache-size=1M" \ - -c "reopen -o l2-cache-size=512k" \ - -c "reopen -o refcount-cache-size=128k" \ - -c "reopen -o cache-clean-interval=5" \ - -c "reopen -o cache-clean-interval=0" \ - -c "reopen -o cache-clean-interval=10" \ - \ - -c "write -P 55 0 32M" \ - -c "read -P 55 0 32M" \ - -c "discard 0 32M" \ - -c "write -z 0 32M" \ - -c "read -P 0 0 32M" \ - \ - "$TEST_IMG" | _filter_qemu_io - - -echo -echo === Try setting some invalid values === -echo - -$QEMU_IO \ - -c "reopen -o lazy-refcounts=42" \ - -c "reopen -o cache-size=1M,l2-cache-size=64k,refcount-cache-size=64k" \ - -c "reopen -o cache-size=1M,l2-cache-size=2M" \ - -c "reopen -o cache-size=1M,refcount-cache-size=2M" \ - -c "reopen -o l2-cache-size=256T" \ - -c "reopen -o refcount-cache-size=256T" \ - -c "reopen -o overlap-check=constant,overlap-check.template=all" \ - -c "reopen -o overlap-check=blubb" \ - -c "reopen -o overlap-check.template=blubb" \ - -c "reopen -o cache-clean-interval=-1" \ - "$TEST_IMG" | _filter_qemu_io - -echo -echo === Test transaction semantics === -echo - -# Whether lazy-refcounts was actually enabled can easily be tested: Check if -# the dirty bit is set after a crash -$QEMU_IO \ - -c "reopen -o lazy-refcounts=on,overlap-check=blubb" \ - -c "write -P 0x5a 0 512" \ - -c "sigraise $(kill -l KILL)" \ - "$TEST_IMG" 2>&1 | _filter_qemu_io - -# The dirty bit must not be set -$PYTHON qcow2.py "$TEST_IMG" dump-header | grep incompatible_features - -# Similarly we can test whether corruption detection has been enabled: -# Create L1/L2, overwrite first entry in refcount block, allocate something. -# Disabling the checks should fail, so the corruption must be detected. -_make_test_img 64M -$QEMU_IO -c "write 0 64k" "$TEST_IMG" | _filter_qemu_io -poke_file "$TEST_IMG" "$((0x20000))" "\x00\x00" -$QEMU_IO \ - -c "reopen -o overlap-check=none,lazy-refcounts=42" \ - -c "write 64k 64k" \ - "$TEST_IMG" 2>&1 | _filter_qemu_io - -# success, all done -echo '*** done' -rm -f $seq.full -status=0 |