bf22957309
Running
git grep '\$here' tests/qemu-iotests
has 0 hits, which means we are setting a variable that has
no use. It appears that commit e8f8624d removed the last
use. So execute the following cmd to remove all of
the 'here=...' lines as dead code.
sed -i '/^here=/d' $(git grep -l '^here=' tests/qemu-iotests)
Cc: kwolf@redhat.com
Cc: mreitz@redhat.com
Cc: eblake@redhat.com
Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Message-Id: <20181024094051.4470-3-maozhongyi@cmss.chinamobile.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: touch up commit message, reorder series, rebase to master]
Signed-off-by: Eric Blake <eblake@redhat.com>
74 lines
1.9 KiB
Bash
Executable file
74 lines
1.9 KiB
Bash
Executable file
#!/bin/bash
|
|
#
|
|
# Make sure qemu-img can create 5TB images
|
|
#
|
|
# Based on a testcase from Chris Wright,
|
|
# https://bugzilla.redhat.com/show_bug.cgi?id=491943
|
|
#
|
|
# Copyright (C) 2009 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=hch@lst.de
|
|
|
|
seq=`basename $0`
|
|
echo "QA output created by $seq"
|
|
|
|
status=1 # failure is the default!
|
|
|
|
_cleanup()
|
|
{
|
|
_cleanup_test_img
|
|
}
|
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common.rc
|
|
. ./common.filter
|
|
|
|
_supported_fmt generic
|
|
_supported_proto generic
|
|
_supported_os Linux
|
|
_unsupported_imgopts "subformat=twoGbMaxExtentFlat" \
|
|
"subformat=twoGbMaxExtentSparse"
|
|
|
|
# vpc is limited to 127GB, so we can't test it here
|
|
if [ "$IMGFMT" = "vpc" ]; then
|
|
_notrun "image format $IMGFMT does not support large image sizes"
|
|
fi
|
|
|
|
# sheepdog image is limited to 4TB, so we can't test it here
|
|
if [ "$IMGPROTO" = "sheepdog" ]; then
|
|
_notrun "image protocol $IMGPROTO does not support large image sizes"
|
|
fi
|
|
|
|
echo
|
|
echo "creating large image"
|
|
_make_test_img 5000G
|
|
|
|
echo
|
|
echo "small read"
|
|
$QEMU_IO -c "read 1024 4096" "$TEST_IMG" | _filter_qemu_io
|
|
|
|
echo
|
|
echo "small write"
|
|
$QEMU_IO -c "write 8192 4096" "$TEST_IMG" | _filter_qemu_io
|
|
|
|
# success, all done
|
|
echo "*** done"
|
|
rm -f $seq.full
|
|
status=0
|