70 lines
1.6 KiB
Plaintext
70 lines
1.6 KiB
Plaintext
|
#!/bin/bash
|
||
|
|
#
|
||
|
|
# Create, read, write big image
|
||
|
|
#
|
||
|
|
# Copyright (C) 2014 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=famz@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
|
||
|
|
|
||
|
|
_supported_fmt qcow2 vmdk vhdx qed
|
||
|
|
_supported_proto generic
|
||
|
|
_supported_os Linux
|
||
|
|
_unsupported_imgopts "subformat=twoGbMaxExtentFlat" \
|
||
|
|
"subformat=twoGbMaxExtentSparse"
|
||
|
|
|
||
|
|
echo
|
||
|
|
echo "creating large image"
|
||
|
|
_make_test_img 16T
|
||
|
|
|
||
|
|
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
|
||
|
|
|
||
|
|
echo
|
||
|
|
echo "small read at high offset"
|
||
|
|
$QEMU_IO -c "read 14T 4096" "$TEST_IMG" | _filter_qemu_io
|
||
|
|
|
||
|
|
echo
|
||
|
|
echo "small write at high offset"
|
||
|
|
$QEMU_IO -c "write 14T 4096" "$TEST_IMG" | _filter_qemu_io
|
||
|
|
|
||
|
|
# success, all done
|
||
|
|
echo "*** done"
|
||
|
|
rm -f $seq.full
|
||
|
|
status=0
|