projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| b93d6d24 KW |
1 | #!/bin/bash |
| 2 | # | |
| 3 | # Regression test for commit b7ab0fea (which was a corruption fix, | |
| 4 | # despite the commit message claiming otherwise) | |
| 5 | # | |
| 6 | # Copyright (C) 2013 Red Hat, Inc. | |
| 7 | # | |
| 8 | # This program is free software; you can redistribute it and/or modify | |
| 9 | # it under the terms of the GNU General Public License as published by | |
| 10 | # the Free Software Foundation; either version 2 of the License, or | |
| 11 | # (at your option) any later version. | |
| 12 | # | |
| 13 | # This program is distributed in the hope that it will be useful, | |
| 14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | # GNU General Public License for more details. | |
| 17 | # | |
| 18 | # You should have received a copy of the GNU General Public License | |
| 19 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 20 | # | |
| 21 | ||
| 22 | # creator | |
| 23 | [email protected] | |
| 24 | ||
| 25 | seq=`basename $0` | |
| 26 | echo "QA output created by $seq" | |
| 27 | ||
| 28 | here=`pwd` | |
| 29 | tmp=/tmp/$$ | |
| 30 | status=1 # failure is the default! | |
| 31 | ||
| 32 | _cleanup() | |
| 33 | { | |
| 34 | _cleanup_test_img | |
| 35 | } | |
| 36 | trap "_cleanup; exit \$status" 0 1 2 3 15 | |
| 37 | ||
| 38 | # get standard environment, filters and checks | |
| 39 | . ./common.rc | |
| 40 | . ./common.filter | |
| 41 | ||
| 42 | _supported_fmt qcow2 | |
| 43 | _supported_proto generic | |
| 44 | _supported_os Linux | |
| 45 | ||
| 46 | size=128M | |
| 47 | ||
| 48 | _make_test_img $size | |
| 49 | ||
| 50 | function qemu_io_cmds() | |
| 51 | { | |
| 52 | cat <<EOF | |
| 53 | write -P 0x66 0 320k | |
| 54 | write 320k 128k | |
| 55 | write -P 0x55 1M 128k | |
| 56 | write -P 0x88 448k 128k | |
| 57 | discard 320k 128k | |
| 58 | aio_flush | |
| 59 | ||
| 60 | write -P 0x77 0 480k | |
| 61 | aio_flush | |
| 62 | ||
| 63 | read -P 0x77 0 480k | |
| 64 | read -P 0x88 480k 96k | |
| 65 | read -P 0x55 1M 128k | |
| 66 | EOF | |
| 67 | } | |
| 68 | ||
| 69 | qemu_io_cmds | $QEMU_IO $TEST_IMG | _filter_qemu_io | |
| 70 | _check_test_img | |
| 71 | ||
| 72 | # success, all done | |
| 73 | echo "*** done" | |
| 74 | rm -f $seq.full | |
| 75 | status=0 |