blob: f66c571d2405fb19842862e3348330614afa62bf [file] [log] [blame]
Philippe Mathieu-Daudé11a82d12019-03-07 15:58:38 +01001#!/usr/bin/env bash
Vladimir Sementsov-Ogievskiy9dd003a2021-01-16 16:44:19 +03002# group: rw
Jeff Codyd9753012017-11-18 02:00:18 -05003#
4# Block job co-routine race condition test.
5#
6# See: https://bugzilla.redhat.com/show_bug.cgi?id=1508708
7#
8# Copyright (C) 2017 Red Hat, Inc.
9#
10# This program is free software; you can redistribute it and/or modify
11# it under the terms of the GNU General Public License as published by
12# the Free Software Foundation; either version 2 of the License, or
13# (at your option) any later version.
14#
15# This program is distributed in the hope that it will be useful,
16# but WITHOUT ANY WARRANTY; without even the implied warranty of
17# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18# GNU General Public License for more details.
19#
20# You should have received a copy of the GNU General Public License
21# along with this program. If not, see <http://www.gnu.org/licenses/>.
22#
23
24# creator
John Snow42a50092022-03-22 13:42:12 -040025owner=codyprime@gmail.com
Jeff Codyd9753012017-11-18 02:00:18 -050026
27seq=`basename $0`
28echo "QA output created by $seq"
29
Jeff Codyd9753012017-11-18 02:00:18 -050030status=1 # failure is the default!
31
32_cleanup()
33{
34 _cleanup_qemu
Max Reitzf91ecbd2019-11-07 17:37:01 +010035 _rm_test_img "${TEST_IMG}"
36 _rm_test_img "${BACKING_IMG}"
Jeff Codyd9753012017-11-18 02:00:18 -050037}
38trap "_cleanup; exit \$status" 0 1 2 3 15
39
40# get standard environment, filters and checks
41. ./common.rc
42. ./common.filter
43. ./common.qemu
44
45_supported_fmt qcow2 qed
Max Reitz57284d22020-10-27 20:05:59 +010046_supported_proto file fuse
Jeff Codyd9753012017-11-18 02:00:18 -050047
Max Reitz4c36f032020-10-27 20:05:51 +010048BACKING_IMG="$TEST_IMG.base"
Jeff Codyd9753012017-11-18 02:00:18 -050049
Max Reitz52a97b52019-11-07 17:37:00 +010050TEST_IMG="$BACKING_IMG" _make_test_img 512M
51_make_test_img -F $IMGFMT -b "$BACKING_IMG" 512M
Jeff Codyd9753012017-11-18 02:00:18 -050052
53${QEMU_IO} -c "write -P 0xa5 512 300M" "${BACKING_IMG}" | _filter_qemu_io
54
Thomas Huthe0a59742019-03-27 07:43:49 +010055case "$QEMU_DEFAULT_MACHINE" in
56 s390-ccw-virtio)
57 virtio_scsi="-device virtio-scsi-ccw,id=scsi0,iothread=iothread0"
58 ;;
59 *)
60 virtio_scsi="-device pci-bridge,id=bridge1,chassis_nr=1,bus=pci.0
61 -device virtio-scsi-pci,bus=bridge1,addr=0x1f,id=scsi0,iothread=iothread0"
62 ;;
63esac
64
Jeff Codyd9753012017-11-18 02:00:18 -050065echo
66echo === Starting QEMU VM ===
67echo
68qemu_comm_method="qmp"
Thomas Huthe0a59742019-03-27 07:43:49 +010069_launch_qemu -object iothread,id=iothread0 $virtio_scsi \
Aarushi Mehta8dff69b2020-01-20 14:18:58 +000070 -drive file="${TEST_IMG}",media=disk,if=none,cache=$CACHEMODE,aio=$AIOMODE,id=drive_sysdisk,format=$IMGFMT \
Jeff Codyd9753012017-11-18 02:00:18 -050071 -device scsi-hd,drive=drive_sysdisk,bus=scsi0.0,id=sysdisk,bootindex=0
72h1=$QEMU_HANDLE
73
74_send_qemu_cmd $h1 "{ 'execute': 'qmp_capabilities' }" 'return'
75
76echo
77echo === Sending stream/cancel, checking for SIGSEGV only ===
78echo
79for (( i=1;i<500;i++ ))
80do
81 mismatch_only='y' qemu_error_no_exit='n' _send_qemu_cmd $h1 \
82 "{
83 'execute': 'block-stream',
84 'arguments': {
85 'device': 'drive_sysdisk',
86 'speed': 10000000,
87 'on-error': 'report',
88 'job-id': 'job-$i'
89 }
90 }
91 {
92 'execute': 'block-job-cancel',
93 'arguments': {
94 'device': 'job-$i'
95 }
96 }" \
97 "{.*{.*}.*}" # should match all well-formed QMP responses
98done
99
100silent='y' _send_qemu_cmd $h1 "{ 'execute': 'quit' }" 'return'
101
102echo "$i iterations performed"
103
104echo "*** done"
105rm -f $seq.full
106status=0