mirror of
https://github.com/qemu/qemu.git
synced 2024-12-01 07:43:35 +08:00
a6862418fe
The Valgrind tool reports about the uninitialised buffer 'buf' instantiated on the stack of the function guess_disk_lchs(). Pass 'read-zeroes=on' to the null block driver to make it deterministic. The output of the tests 051, 186 and 227 now includes the parameter 'read-zeroes'. So, the benchmark output files are being changed too. Suggested-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
100 lines
2.3 KiB
Bash
Executable File
100 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
#
|
|
# Test query-blockstats with different ways to create a BB
|
|
#
|
|
# Copyright (C) 2018 Red Hat, Inc.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
|
|
# creator
|
|
owner=kwolf@redhat.com
|
|
|
|
seq=$(basename $0)
|
|
echo "QA output created by $seq"
|
|
|
|
status=1 # failure is the default!
|
|
|
|
_cleanup()
|
|
{
|
|
_cleanup_test_img
|
|
}
|
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common.rc
|
|
. ./common.filter
|
|
|
|
_supported_fmt generic
|
|
_supported_proto file
|
|
|
|
do_run_qemu()
|
|
{
|
|
echo Testing: "$@"
|
|
$QEMU -nographic -qmp-pretty stdio -serial none "$@"
|
|
echo
|
|
}
|
|
|
|
run_qemu()
|
|
{
|
|
do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp \
|
|
| _filter_qemu | _filter_imgfmt \
|
|
| _filter_generated_node_ids
|
|
}
|
|
|
|
echo
|
|
echo '=== blockstats with -drive if=virtio ==='
|
|
echo
|
|
|
|
run_qemu -drive driver=null-co,read-zeroes=on,if=virtio <<EOF
|
|
{ "execute": "qmp_capabilities" }
|
|
{ "execute": "query-blockstats"}
|
|
{ "execute": "quit" }
|
|
EOF
|
|
|
|
echo
|
|
echo '=== blockstats with -drive if=none ==='
|
|
echo
|
|
|
|
run_qemu -drive driver=null-co,if=none <<EOF
|
|
{ "execute": "qmp_capabilities" }
|
|
{ "execute": "query-blockstats"}
|
|
{ "execute": "quit" }
|
|
EOF
|
|
|
|
echo
|
|
echo '=== blockstats with -blockdev ==='
|
|
echo
|
|
|
|
run_qemu -blockdev driver=null-co,node-name=null <<EOF
|
|
{ "execute": "qmp_capabilities" }
|
|
{ "execute": "query-blockstats"}
|
|
{ "execute": "quit" }
|
|
EOF
|
|
|
|
echo
|
|
echo '=== blockstats with -blockdev and -device ==='
|
|
echo
|
|
|
|
run_qemu -blockdev driver=null-co,read-zeroes=on,node-name=null -device virtio-blk,drive=null,id=virtio0 <<EOF
|
|
{ "execute": "qmp_capabilities" }
|
|
{ "execute": "query-blockstats"}
|
|
{ "execute": "quit" }
|
|
EOF
|
|
|
|
# success, all done
|
|
echo "*** done"
|
|
rm -f $seq.full
|
|
status=0
|