target-arm: get_phys_addr_lpae: more xn control
[qemu/ar7.git] / tests / qemu-iotests / 110
bloba687f9567ddc340463b261e0c2d0af2fd9de722b
1 #!/bin/bash
3 # Test case for relative backing file names in complex BDS trees
5 # Copyright (C) 2014 Red Hat, Inc.
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
21 # creator
22 owner=mreitz@redhat.com
24 seq="$(basename $0)"
25 echo "QA output created by $seq"
27 here="$PWD"
28 tmp=/tmp/$$
29 status=1 # failure is the default!
31 _cleanup()
33 _cleanup_test_img
35 trap "_cleanup; exit \$status" 0 1 2 3 15
37 # get standard environment, filters and checks
38 . ./common.rc
39 . ./common.filter
41 # Any format supporting backing files
42 _supported_fmt qed qcow qcow2 vmdk
43 _supported_proto file
44 _supported_os Linux
45 _unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat"
47 TEST_IMG_REL=$(basename "$TEST_IMG")
49 echo
50 echo '=== Reconstructable filename ==='
51 echo
53 TEST_IMG="$TEST_IMG.base" _make_test_img 64M
54 _make_test_img -b "$TEST_IMG_REL.base" 64M
55 # qemu should be able to reconstruct the filename, so relative backing names
56 # should work
57 TEST_IMG="json:{'driver':'$IMGFMT','file':{'driver':'file','filename':'$TEST_IMG'}}" \
58 _img_info | _filter_img_info
60 echo
61 echo '=== Non-reconstructable filename ==='
62 echo
64 # Across blkdebug without a config file, you cannot reconstruct filenames, so
65 # qemu is incapable of knowing the directory of the top image
66 TEST_IMG="json:{
67 'driver': '$IMGFMT',
68 'file': {
69 'driver': 'blkdebug',
70 'image': {
71 'driver': 'file',
72 'filename': '$TEST_IMG'
74 'set-state': [
76 'event': 'read_aio',
77 'new_state': 42
81 }" _img_info | _filter_img_info
83 echo
84 echo '=== Backing name is always relative to the backed image ==='
85 echo
87 # omit the image size; it should work anyway
88 _make_test_img -b "$TEST_IMG_REL.base"
91 # success, all done
92 echo '*** done'
93 rm -f $seq.full
94 status=0