megasas: Implement DCMD_CLUSTER_RESET_LD
[qemu/ar7.git] / tests / qemu-iotests / 095
blob6630181a7870dacfbb62c6621c53237d544d8f99
1 #!/bin/bash
3 # Test for commit of larger active layer
5 # This tests live snapshots of images on a running QEMU instance, using
6 # QMP commands. Both single disk snapshots, and transactional group
7 # snapshots are performed.
9 # Copyright (C) 2014 Red Hat, Inc.
11 # This program is free software; you can redistribute it and/or modify
12 # it under the terms of the GNU General Public License as published by
13 # the Free Software Foundation; either version 2 of the License, or
14 # (at your option) any later version.
16 # This program is distributed in the hope that it will be useful,
17 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 # GNU General Public License for more details.
21 # You should have received a copy of the GNU General Public License
22 # along with this program. If not, see <http://www.gnu.org/licenses/>.
24 # creator
25 owner=jcody@redhat.com
27 seq=`basename $0`
28 echo "QA output created by $seq"
30 here=`pwd`
31 status=1 # failure is the default!
33 _cleanup()
35 _cleanup_qemu
36 rm -f "${TEST_IMG}.base" "${TEST_IMG}.snp1"
37 _cleanup_test_img
39 trap "_cleanup; exit \$status" 0 1 2 3 15
41 # get standard environment, filters and checks
42 . ./common.rc
43 . ./common.filter
44 . ./common.qemu
46 _supported_fmt qcow2
47 _supported_proto file
48 _supported_os Linux
50 size_smaller=5M
51 size_larger=100M
53 _make_test_img $size_smaller
54 mv "${TEST_IMG}" "${TEST_IMG}.base"
56 _make_test_img -b "${TEST_IMG}.base" $size_larger
57 mv "${TEST_IMG}" "${TEST_IMG}.snp1"
59 _make_test_img -b "${TEST_IMG}.snp1" $size_larger
61 echo
62 echo "=== Base image info before commit and resize ==="
63 TEST_IMG="${TEST_IMG}.base" _img_info
65 echo
66 echo === Running QEMU Live Commit Test ===
67 echo
69 qemu_comm_method="qmp"
70 _launch_qemu -drive file="${TEST_IMG}",if=virtio,id=test
71 h=$QEMU_HANDLE
73 _send_qemu_cmd $h "{ 'execute': 'qmp_capabilities' }" "return"
75 _send_qemu_cmd $h "{ 'execute': 'block-commit',
76 'arguments': { 'device': 'test',
77 'top': '"${TEST_IMG}.snp1"' } }" "BLOCK_JOB_COMPLETED"
79 echo
80 echo "=== Base image info after commit and resize ==="
81 TEST_IMG="${TEST_IMG}.base" _img_info
83 # success, all done
84 echo "*** done"
85 rm -f $seq.full
86 status=0