mirror of https://github.com/xqemu/xqemu.git
iotests: Add test for block jobs and BDS ejection
Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Max Reitz
parent
15a2b18fe5
commit
c78dc18295
|
|
@ -0,0 +1,186 @@
|
||||||
|
#!/bin/bash
|
||||||
|
#
|
||||||
|
# Test case for ejecting BDSs with block jobs still running on them
|
||||||
|
#
|
||||||
|
# Copyright (C) 2016 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=mreitz@redhat.com
|
||||||
|
|
||||||
|
seq="$(basename $0)"
|
||||||
|
echo "QA output created by $seq"
|
||||||
|
|
||||||
|
here="$PWD"
|
||||||
|
tmp=/tmp/$$
|
||||||
|
status=1 # failure is the default!
|
||||||
|
|
||||||
|
_cleanup()
|
||||||
|
{
|
||||||
|
_cleanup_test_img
|
||||||
|
rm -f "$TEST_DIR/{b,m,o}.$IMGFMT"
|
||||||
|
}
|
||||||
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
||||||
|
|
||||||
|
# get standard environment, filters and checks
|
||||||
|
. ./common.rc
|
||||||
|
. ./common.filter
|
||||||
|
. ./common.qemu
|
||||||
|
|
||||||
|
# Needs backing file and backing format support
|
||||||
|
_supported_fmt qcow2 qed
|
||||||
|
_supported_proto file
|
||||||
|
_supported_os Linux
|
||||||
|
|
||||||
|
|
||||||
|
test_blockjob()
|
||||||
|
{
|
||||||
|
_send_qemu_cmd $QEMU_HANDLE \
|
||||||
|
"{'execute': 'blockdev-add',
|
||||||
|
'arguments': {
|
||||||
|
'options': {
|
||||||
|
'id': 'drv0',
|
||||||
|
'driver': '$IMGFMT',
|
||||||
|
'file': {
|
||||||
|
'driver': 'file',
|
||||||
|
'filename': '$TEST_IMG'
|
||||||
|
}}}}" \
|
||||||
|
'return'
|
||||||
|
|
||||||
|
_send_qemu_cmd $QEMU_HANDLE \
|
||||||
|
"$1" \
|
||||||
|
"$2" \
|
||||||
|
| _filter_img_create
|
||||||
|
|
||||||
|
# We want this to return an error because the block job is still running
|
||||||
|
_send_qemu_cmd $QEMU_HANDLE \
|
||||||
|
"{'execute': 'x-blockdev-remove-medium',
|
||||||
|
'arguments': {'device': 'drv0'}}" \
|
||||||
|
'error'
|
||||||
|
|
||||||
|
_send_qemu_cmd $QEMU_HANDLE \
|
||||||
|
"{'execute': 'block-job-cancel',
|
||||||
|
'arguments': {'device': 'drv0'}}" \
|
||||||
|
"$3"
|
||||||
|
|
||||||
|
_send_qemu_cmd $QEMU_HANDLE \
|
||||||
|
"{'execute': 'x-blockdev-del',
|
||||||
|
'arguments': {'id': 'drv0'}}" \
|
||||||
|
'return'
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
TEST_IMG="$TEST_DIR/b.$IMGFMT" _make_test_img 1M
|
||||||
|
TEST_IMG="$TEST_DIR/m.$IMGFMT" _make_test_img -b "$TEST_DIR/b.$IMGFMT" 1M
|
||||||
|
_make_test_img -b "$TEST_DIR/m.$IMGFMT" 1M
|
||||||
|
|
||||||
|
_launch_qemu -nodefaults
|
||||||
|
|
||||||
|
_send_qemu_cmd $QEMU_HANDLE \
|
||||||
|
"{'execute': 'qmp_capabilities'}" \
|
||||||
|
'return'
|
||||||
|
|
||||||
|
echo
|
||||||
|
echo '=== Testing drive-backup ==='
|
||||||
|
echo
|
||||||
|
|
||||||
|
# drive-backup will not send BLOCK_JOB_READY by itself, and cancelling the job
|
||||||
|
# will consequently result in BLOCK_JOB_CANCELLED being emitted.
|
||||||
|
|
||||||
|
test_blockjob \
|
||||||
|
"{'execute': 'drive-backup',
|
||||||
|
'arguments': {'device': 'drv0',
|
||||||
|
'target': '$TEST_DIR/o.$IMGFMT',
|
||||||
|
'format': '$IMGFMT',
|
||||||
|
'sync': 'none'}}" \
|
||||||
|
'return' \
|
||||||
|
'BLOCK_JOB_CANCELLED'
|
||||||
|
|
||||||
|
echo
|
||||||
|
echo '=== Testing drive-mirror ==='
|
||||||
|
echo
|
||||||
|
|
||||||
|
# drive-mirror will send BLOCK_JOB_READY basically immediately, and cancelling
|
||||||
|
# the job will consequently result in BLOCK_JOB_COMPLETED being emitted.
|
||||||
|
|
||||||
|
test_blockjob \
|
||||||
|
"{'execute': 'drive-mirror',
|
||||||
|
'arguments': {'device': 'drv0',
|
||||||
|
'target': '$TEST_DIR/o.$IMGFMT',
|
||||||
|
'format': '$IMGFMT',
|
||||||
|
'sync': 'none'}}" \
|
||||||
|
'BLOCK_JOB_READY' \
|
||||||
|
'BLOCK_JOB_COMPLETED'
|
||||||
|
|
||||||
|
echo
|
||||||
|
echo '=== Testing active block-commit ==='
|
||||||
|
echo
|
||||||
|
|
||||||
|
# An active block-commit will send BLOCK_JOB_READY basically immediately, and
|
||||||
|
# cancelling the job will consequently result in BLOCK_JOB_COMPLETED being
|
||||||
|
# emitted.
|
||||||
|
|
||||||
|
test_blockjob \
|
||||||
|
"{'execute': 'block-commit',
|
||||||
|
'arguments': {'device': 'drv0'}}" \
|
||||||
|
'BLOCK_JOB_READY' \
|
||||||
|
'BLOCK_JOB_COMPLETED'
|
||||||
|
|
||||||
|
echo
|
||||||
|
echo '=== Testing non-active block-commit ==='
|
||||||
|
echo
|
||||||
|
|
||||||
|
# Give block-commit something to work on, otherwise it would be done
|
||||||
|
# immediately, send a BLOCK_JOB_COMPLETED and ejecting the BDS would work just
|
||||||
|
# fine without the block job still running.
|
||||||
|
|
||||||
|
$QEMU_IO -c 'write 0 1M' "$TEST_DIR/m.$IMGFMT" | _filter_qemu_io
|
||||||
|
|
||||||
|
test_blockjob \
|
||||||
|
"{'execute': 'block-commit',
|
||||||
|
'arguments': {'device': 'drv0',
|
||||||
|
'top': '$TEST_DIR/m.$IMGFMT',
|
||||||
|
'speed': 1}}" \
|
||||||
|
'return' \
|
||||||
|
'BLOCK_JOB_CANCELLED'
|
||||||
|
|
||||||
|
echo
|
||||||
|
echo '=== Testing block-stream ==='
|
||||||
|
echo
|
||||||
|
|
||||||
|
# Give block-stream something to work on, otherwise it would be done
|
||||||
|
# immediately, send a BLOCK_JOB_COMPLETED and ejecting the BDS would work just
|
||||||
|
# fine without the block job still running.
|
||||||
|
|
||||||
|
$QEMU_IO -c 'write 0 1M' "$TEST_DIR/b.$IMGFMT" | _filter_qemu_io
|
||||||
|
|
||||||
|
# With some data to stream (and @speed set to 1), block-stream will not complete
|
||||||
|
# until we send the block-job-cancel command. Therefore, no event other than
|
||||||
|
# BLOCK_JOB_CANCELLED will be emitted.
|
||||||
|
|
||||||
|
test_blockjob \
|
||||||
|
"{'execute': 'block-stream',
|
||||||
|
'arguments': {'device': 'drv0',
|
||||||
|
'speed': 1}}" \
|
||||||
|
'return' \
|
||||||
|
'BLOCK_JOB_CANCELLED'
|
||||||
|
|
||||||
|
_cleanup_qemu
|
||||||
|
|
||||||
|
# success, all done
|
||||||
|
echo "*** done"
|
||||||
|
rm -f $seq.full
|
||||||
|
status=0
|
||||||
|
|
@ -0,0 +1,59 @@
|
||||||
|
QA output created by 141
|
||||||
|
Formatting 'TEST_DIR/b.IMGFMT', fmt=IMGFMT size=1048576
|
||||||
|
Formatting 'TEST_DIR/m.IMGFMT', fmt=IMGFMT size=1048576 backing_file=TEST_DIR/b.IMGFMT
|
||||||
|
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576 backing_file=TEST_DIR/m.IMGFMT
|
||||||
|
{"return": {}}
|
||||||
|
|
||||||
|
=== Testing drive-backup ===
|
||||||
|
|
||||||
|
{"return": {}}
|
||||||
|
Formatting 'TEST_DIR/o.IMGFMT', fmt=IMGFMT size=1048576 backing_file=TEST_DIR/t.IMGFMT backing_fmt=IMGFMT
|
||||||
|
{"return": {}}
|
||||||
|
{"error": {"class": "GenericError", "desc": "Node 'drv0' is busy: block device is in use by block job: backup"}}
|
||||||
|
{"return": {}}
|
||||||
|
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_CANCELLED", "data": {"device": "drv0", "len": 1048576, "offset": 0, "speed": 0, "type": "backup"}}
|
||||||
|
{"return": {}}
|
||||||
|
|
||||||
|
=== Testing drive-mirror ===
|
||||||
|
|
||||||
|
{"return": {}}
|
||||||
|
Formatting 'TEST_DIR/o.IMGFMT', fmt=IMGFMT size=1048576 backing_file=TEST_DIR/t.IMGFMT backing_fmt=IMGFMT
|
||||||
|
{"return": {}}
|
||||||
|
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "drv0", "len": 0, "offset": 0, "speed": 0, "type": "mirror"}}
|
||||||
|
{"error": {"class": "GenericError", "desc": "Node 'drv0' is busy: block device is in use by block job: mirror"}}
|
||||||
|
{"return": {}}
|
||||||
|
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "drv0", "len": 0, "offset": 0, "speed": 0, "type": "mirror"}}
|
||||||
|
{"return": {}}
|
||||||
|
|
||||||
|
=== Testing active block-commit ===
|
||||||
|
|
||||||
|
{"return": {}}
|
||||||
|
{"return": {}}
|
||||||
|
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "drv0", "len": 0, "offset": 0, "speed": 0, "type": "commit"}}
|
||||||
|
{"error": {"class": "GenericError", "desc": "Node 'drv0' is busy: block device is in use by block job: commit"}}
|
||||||
|
{"return": {}}
|
||||||
|
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "drv0", "len": 0, "offset": 0, "speed": 0, "type": "commit"}}
|
||||||
|
{"return": {}}
|
||||||
|
|
||||||
|
=== Testing non-active block-commit ===
|
||||||
|
|
||||||
|
wrote 1048576/1048576 bytes at offset 0
|
||||||
|
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||||
|
{"return": {}}
|
||||||
|
{"return": {}}
|
||||||
|
{"error": {"class": "GenericError", "desc": "Node 'drv0' is busy: block device is in use by block job: commit"}}
|
||||||
|
{"return": {}}
|
||||||
|
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_CANCELLED", "data": {"device": "drv0", "len": 1048576, "offset": 524288, "speed": 1, "type": "commit"}}
|
||||||
|
{"return": {}}
|
||||||
|
|
||||||
|
=== Testing block-stream ===
|
||||||
|
|
||||||
|
wrote 1048576/1048576 bytes at offset 0
|
||||||
|
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||||
|
{"return": {}}
|
||||||
|
{"return": {}}
|
||||||
|
{"error": {"class": "GenericError", "desc": "Node 'drv0' is busy: block device is in use by block job: stream"}}
|
||||||
|
{"return": {}}
|
||||||
|
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_CANCELLED", "data": {"device": "drv0", "len": 1048576, "offset": 524288, "speed": 1, "type": "stream"}}
|
||||||
|
{"return": {}}
|
||||||
|
*** done
|
||||||
|
|
@ -143,5 +143,6 @@
|
||||||
138 rw auto quick
|
138 rw auto quick
|
||||||
139 rw auto quick
|
139 rw auto quick
|
||||||
140 rw auto quick
|
140 rw auto quick
|
||||||
|
141 rw auto quick
|
||||||
142 auto
|
142 auto
|
||||||
143 auto quick
|
143 auto quick
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue