Bash is not always installed as /bin/bash. In particular on OpenBSD, the package installs it in /usr/local/bin. Use the 'env' shebang to search bash in the $PATH. Patch created mechanically by running: $ git grep -lE '#! ?/bin/bash' -- tests/qemu-iotests \ | while read f; do \ sed -i 's|^#!.\?/bin/bash$|#!/usr/bin/env bash|' $f; \ done Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
99 lines
3 KiB
Bash
Executable file
99 lines
3 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
#
|
|
# Block job co-routine race condition test.
|
|
#
|
|
# See: https://bugzilla.redhat.com/show_bug.cgi?id=1508708
|
|
#
|
|
# Copyright (C) 2017 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=jcody@redhat.com
|
|
|
|
seq=`basename $0`
|
|
echo "QA output created by $seq"
|
|
|
|
status=1 # failure is the default!
|
|
|
|
_cleanup()
|
|
{
|
|
_cleanup_qemu
|
|
rm -f "${TEST_IMG}" "${BACKING_IMG}"
|
|
}
|
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common.rc
|
|
. ./common.filter
|
|
. ./common.qemu
|
|
|
|
_supported_fmt qcow2 qed
|
|
_supported_proto file
|
|
_supported_os Linux
|
|
|
|
BACKING_IMG="${TEST_DIR}/backing.img"
|
|
TEST_IMG="${TEST_DIR}/test.img"
|
|
|
|
${QEMU_IMG} create -f $IMGFMT "${BACKING_IMG}" 512M | _filter_img_create
|
|
${QEMU_IMG} create -f $IMGFMT -F $IMGFMT "${TEST_IMG}" -b "${BACKING_IMG}" 512M | _filter_img_create
|
|
|
|
${QEMU_IO} -c "write -P 0xa5 512 300M" "${BACKING_IMG}" | _filter_qemu_io
|
|
|
|
echo
|
|
echo === Starting QEMU VM ===
|
|
echo
|
|
qemu_comm_method="qmp"
|
|
_launch_qemu -device pci-bridge,id=bridge1,chassis_nr=1,bus=pci.0 \
|
|
-object iothread,id=iothread0 \
|
|
-device virtio-scsi-pci,bus=bridge1,addr=0x1f,id=scsi0,iothread=iothread0 \
|
|
-drive file="${TEST_IMG}",media=disk,if=none,cache=$CACHEMODE,id=drive_sysdisk,format=$IMGFMT \
|
|
-device scsi-hd,drive=drive_sysdisk,bus=scsi0.0,id=sysdisk,bootindex=0
|
|
h1=$QEMU_HANDLE
|
|
|
|
_send_qemu_cmd $h1 "{ 'execute': 'qmp_capabilities' }" 'return'
|
|
|
|
echo
|
|
echo === Sending stream/cancel, checking for SIGSEGV only ===
|
|
echo
|
|
for (( i=1;i<500;i++ ))
|
|
do
|
|
mismatch_only='y' qemu_error_no_exit='n' _send_qemu_cmd $h1 \
|
|
"{
|
|
'execute': 'block-stream',
|
|
'arguments': {
|
|
'device': 'drive_sysdisk',
|
|
'speed': 10000000,
|
|
'on-error': 'report',
|
|
'job-id': 'job-$i'
|
|
}
|
|
}
|
|
{
|
|
'execute': 'block-job-cancel',
|
|
'arguments': {
|
|
'device': 'job-$i'
|
|
}
|
|
}" \
|
|
"{.*{.*}.*}" # should match all well-formed QMP responses
|
|
done
|
|
|
|
silent='y' _send_qemu_cmd $h1 "{ 'execute': 'quit' }" 'return'
|
|
|
|
echo "$i iterations performed"
|
|
|
|
echo "*** done"
|
|
rm -f $seq.full
|
|
status=0
|