7da94ca741
Test that qemu-img convert -c works when input image length is not a multiple of the cluster size. Previously an error message would be produced: qemu-img: error while compressing sector 0: Input/output error Now that qcow2 and qcow handle this case the test passes successfully. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
74 lines
1.7 KiB
Bash
Executable File
74 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# Test qemu-img convert when image length is not a multiple of cluster size
|
|
#
|
|
# 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=stefanha@redhat.com
|
|
|
|
seq=`basename $0`
|
|
echo "QA output created by $seq"
|
|
|
|
here=`pwd`
|
|
tmp=/tmp/$$
|
|
status=1 # failure is the default!
|
|
|
|
_cleanup()
|
|
{
|
|
rm -f $TEST_IMG.orig
|
|
_cleanup_test_img
|
|
}
|
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common.rc
|
|
. ./common.filter
|
|
|
|
_supported_fmt qcow2 qcow
|
|
_supported_proto file
|
|
_supported_os Linux
|
|
|
|
echo
|
|
echo "== Creating single sector image =="
|
|
|
|
_make_test_img 512
|
|
$QEMU_IO -c "write -P0xa 0 512" $TEST_IMG | _filter_qemu_io
|
|
mv $TEST_IMG $TEST_IMG.orig
|
|
|
|
echo
|
|
echo "== Converting the image, compressed =="
|
|
|
|
$QEMU_IMG convert -c -O $IMGFMT $TEST_IMG.orig $TEST_IMG
|
|
_check_test_img
|
|
|
|
echo
|
|
echo "== Checking compressed image virtual disk size =="
|
|
|
|
_img_info | grep '^virtual size:'
|
|
|
|
echo
|
|
echo "== Verifying the compressed image =="
|
|
|
|
$QEMU_IO -c "read -P0xa 0 512" $TEST_IMG | _filter_qemu_io
|
|
|
|
# success, all done
|
|
echo "*** done"
|
|
rm -f $seq.full
|
|
status=0
|
|
|