]>
git.proxmox.com Git - mirror_qemu.git/blob - tests/qemu-iotests/005
3 # Make sure qemu-img can create 5TB images
5 # Based on a testcase from Chris Wright,
6 # https://bugzilla.redhat.com/show_bug.cgi?id=491943
8 # Copyright (C) 2009 Red Hat, Inc.
10 # This program is free software; you can redistribute it and/or modify
11 # it under the terms of the GNU General Public License as published by
12 # the Free Software Foundation; either version 2 of the License, or
13 # (at your option) any later version.
15 # This program is distributed in the hope that it will be useful,
16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 # GNU General Public License for more details.
20 # You should have received a copy of the GNU General Public License
21 # along with this program. If not, see <http://www.gnu.org/licenses/>.
28 echo "QA output created by $seq"
32 status
=1 # failure is the default!
38 trap "_cleanup; exit \$status" 0 1 2 3 15
40 # get standard environment, filters and checks
44 _supported_fmt generic
45 _supported_proto generic
48 # vpc is limited to 127GB, so we can't test it here
49 if [ "$IMGFMT" = "vpc" ]; then
50 _notrun
"image format $IMGFMT does not support large image sizes"
53 # sheepdog image is limited to 4TB, so we can't test it here
54 if [ "$IMGPROTO" = "sheepdog" ]; then
55 _notrun
"image protocol $IMGPROTO does not support large image sizes"
59 echo "creating large image"
64 $QEMU_IO -c "read 1024 4096" $TEST_IMG | _filter_qemu_io
68 $QEMU_IO -c "read 8192 4096" $TEST_IMG | _filter_qemu_io