3 # Test command line configuration of block devices and driver-specific options
5 # Copyright (C) 2013 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/>.
22 owner
=kwolf@redhat.com
25 echo "QA output created by $seq"
29 status
=1 # failure is the default!
35 trap "_cleanup; exit \$status" 0 1 2 3 15
37 # get standard environment, filters and checks
45 function do_run_qemu
()
55 ) |
$QEMU -nographic -monitor stdio
-serial none
"$@"
61 do_run_qemu
"$@" 2>&1 | _filter_testdir | _filter_qemu
67 cp "$TEST_IMG" "$TEST_IMG.orig"
68 mv "$TEST_IMG" "$TEST_IMG.base"
69 _make_test_img
-b "$TEST_IMG.base" $size
72 echo === Unknown option
===
75 run_qemu
-drive file="$TEST_IMG",format
=qcow2
,unknown_opt
=
76 run_qemu
-drive file="$TEST_IMG",format
=qcow2
,unknown_opt
=on
77 run_qemu
-drive file="$TEST_IMG",format
=qcow2
,unknown_opt
=1234
78 run_qemu
-drive file="$TEST_IMG",format
=qcow2
,unknown_opt
=foo
81 echo === Invalid format
===
84 run_qemu
-drive file="$TEST_IMG",format
=foo
85 run_qemu
-drive file="$TEST_IMG",driver
=foo
88 echo === Overriding backing
file ===
91 echo "info block" | run_qemu
-drive file="$TEST_IMG",driver
=qcow2
,backing.
file.filename
="$TEST_IMG.orig" -nodefaults
94 echo === Enable and disable lazy refcounting on the
command line
, plus some invalid values
===
97 run_qemu
-drive file="$TEST_IMG",format
=qcow2
,lazy-refcounts
=on
98 run_qemu
-drive file="$TEST_IMG",format
=qcow2
,lazy-refcounts
=off
99 run_qemu
-drive file="$TEST_IMG",format
=qcow2
,lazy-refcounts
=
100 run_qemu
-drive file="$TEST_IMG",format
=qcow2
,lazy-refcounts
=42
101 run_qemu
-drive file="$TEST_IMG",format
=qcow2
,lazy-refcounts
=foo
105 echo === With version
2 images enabling lazy refcounts must fail
===
108 _make_test_img
-ocompat=0.10 $size
110 run_qemu
-drive file="$TEST_IMG",format
=qcow2
,lazy-refcounts
=on
111 run_qemu
-drive file="$TEST_IMG",format
=qcow2
,lazy-refcounts
=off
114 echo === No medium
===
117 run_qemu
-drive if=floppy
118 run_qemu
-drive if=ide
,media
=cdrom
119 run_qemu
-drive if=scsi
,media
=cdrom
121 run_qemu
-drive if=ide
122 run_qemu
-drive if=virtio
123 run_qemu
-drive if=scsi
125 run_qemu
-drive if=none
,id
=disk
-device ide-cd
,drive
=disk
126 run_qemu
-drive if=none
,id
=disk
-device lsi53c895a
-device scsi-cd
,drive
=disk
128 run_qemu
-drive if=none
,id
=disk
-device ide-drive
,drive
=disk
129 run_qemu
-drive if=none
,id
=disk
-device ide-hd
,drive
=disk
130 run_qemu
-drive if=none
,id
=disk
-device lsi53c895a
-device scsi-disk
,drive
=disk
131 run_qemu
-drive if=none
,id
=disk
-device lsi53c895a
-device scsi-hd
,drive
=disk
134 echo === Read-only
===
137 run_qemu
-drive file="$TEST_IMG",if=floppy
,readonly=on
138 run_qemu
-drive file="$TEST_IMG",if=ide
,media
=cdrom
,readonly=on
139 run_qemu
-drive file="$TEST_IMG",if=scsi
,media
=cdrom
,readonly=on
141 run_qemu
-drive file="$TEST_IMG",if=ide
,readonly=on
142 run_qemu
-drive file="$TEST_IMG",if=virtio
,readonly=on
143 run_qemu
-drive file="$TEST_IMG",if=scsi
,readonly=on
145 run_qemu
-drive file="$TEST_IMG",if=none
,id
=disk
,readonly=on
-device ide-cd
,drive
=disk
146 run_qemu
-drive file="$TEST_IMG",if=none
,id
=disk
,readonly=on
-device lsi53c895a
-device scsi-cd
,drive
=disk
148 run_qemu
-drive file="$TEST_IMG",if=none
,id
=disk
,readonly=on
-device ide-drive
,drive
=disk
149 run_qemu
-drive file="$TEST_IMG",if=none
,id
=disk
,readonly=on
-device ide-hd
,drive
=disk
150 run_qemu
-drive file="$TEST_IMG",if=none
,id
=disk
,readonly=on
-device lsi53c895a
-device scsi-disk
,drive
=disk
151 run_qemu
-drive file="$TEST_IMG",if=none
,id
=disk
,readonly=on
-device lsi53c895a
-device scsi-hd
,drive
=disk
154 echo === Cache modes
===
157 # Cannot use the test image because cache=none might not work on the host FS
158 # Use cdrom so that we won't get errors about missing media
160 run_qemu
-drive media
=cdrom
,cache
=none
161 run_qemu
-drive media
=cdrom
,cache
=directsync
162 run_qemu
-drive media
=cdrom
,cache
=writeback
163 run_qemu
-drive media
=cdrom
,cache
=writethrough
164 run_qemu
-drive media
=cdrom
,cache
=unsafe
165 run_qemu
-drive media
=cdrom
,cache
=invalid_value
168 echo === Specifying the protocol layer
===
171 run_qemu
-drive file="$TEST_IMG",file.driver
=file
172 run_qemu
-drive file="$TEST_IMG",file.driver
=qcow2
175 echo === Parsing protocol from
file name
===
178 # Protocol strings are supposed to be parsed from traditional option strings,
179 # but not when using driver-specific options. We can distinguish them by the
180 # error message for non-existing files.
182 run_qemu
-hda foo
:bar
183 run_qemu
-drive file=foo
:bar
184 run_qemu
-drive file.filename
=foo
:bar
187 echo === Snapshot mode
===
190 $QEMU_IO -c "write -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io
192 echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu
-drive file="$TEST_IMG" -snapshot | _filter_qemu_io
193 echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu
-drive file="$TEST_IMG",snapshot
=on | _filter_qemu_io
194 echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu
-drive file.filename
="$TEST_IMG",driver
=qcow2
,snapshot
=on | _filter_qemu_io
195 echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu
-drive file.filename
="$TEST_IMG",driver
=qcow2
-snapshot | _filter_qemu_io
197 $QEMU_IO -c "read -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io
199 echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu
-drive file="$TEST_IMG",snapshot
=off | _filter_qemu_io
201 $QEMU_IO -c "read -P 0x22 0 4k" "$TEST_IMG" | _filter_qemu_io