xfs: race fsstress with online repair for summary counters

Create tests to race fsstress with fs summary counter repair while
running fsstress in the background.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Signed-off-by: Zorro Lang <zlang@kernel.org>

diff --git a/tests/xfs/731 b/tests/xfs/731
new file mode 100755 (executable)
index 0000000..595ab04
--- /dev/null
+++ b/tests/xfs/731
@@ -0,0 +1,41 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle.  All Rights Reserved.
+#
+# FS QA Test No. 731
+#
+# Race fsstress and fscounter repair for a while to see if we crash or livelock.
+# Summary counter repair requires us to freeze the filesystem to stop all
+# filesystem activity, so we can't have userspace wandering in and thawing it.
+#
+. ./common/preamble
+_begin_fstest online_repair dangerous_fsstress_repair
+
+# Override the default cleanup function.
+_cleanup()
+{
+       _scratch_xfs_stress_scrub_cleanup &> /dev/null
+       cd /
+       rm -rf $tmp.*
+}
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/fuzzy
+. ./common/inject
+. ./common/xfs
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch
+_require_xfs_stress_online_repair
+
+_scratch_mkfs > "$seqres.full" 2>&1
+_scratch_mount
+_scratch_xfs_stress_online_repair -s "repair fscounters"
+
+# success, all done
+echo Silence is golden
+status=0
+exit

diff --git a/tests/xfs/731.out b/tests/xfs/731.out
new file mode 100644 (file)
index 0000000..93b1b26
--- /dev/null
+++ b/tests/xfs/731.out
@@ -0,0 +1,2 @@
+QA output created by 731
+Silence is golden

diff --git a/tests/xfs/732 b/tests/xfs/732
new file mode 100755 (executable)
index 0000000..a39a1f8
--- /dev/null
+++ b/tests/xfs/732
@@ -0,0 +1,46 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2022 Oracle.  All Rights Reserved.
+#
+# FS QA Test No. 732
+#
+# Race fsstress and fscounter repair on the realtime device for a while to see
+# if we crash or livelock.  Summary counter repair requires us to freeze the
+# filesystem to stop all filesystem activity, so we can't have userspace
+# wandering in and thawing it.
+#
+. ./common/preamble
+_begin_fstest auto quick rw scrub realtime
+
+_cleanup() {
+       _scratch_xfs_stress_scrub_cleanup &> /dev/null
+       cd /
+       rm -r -f $tmp.*
+}
+_register_cleanup "_cleanup" BUS
+
+
+# Import common functions.
+. ./common/filter
+. ./common/fuzzy
+. ./common/inject
+. ./common/xfs
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch
+_require_realtime
+_require_xfs_stress_scrub
+
+_scratch_mkfs > "$seqres.full" 2>&1
+_scratch_mount
+_require_xfs_has_feature "$SCRATCH_MNT" realtime
+
+# Force all files to be allocated on the realtime device
+_xfs_force_bdev realtime $SCRATCH_MNT
+_scratch_xfs_stress_online_repair -s 'scrub fscounters' -s "repair fscounters"
+
+# success, all done
+echo Silence is golden
+status=0
+exit

diff --git a/tests/xfs/732.out b/tests/xfs/732.out
new file mode 100644 (file)
index 0000000..451f82c
--- /dev/null
+++ b/tests/xfs/732.out
@@ -0,0 +1,2 @@
+QA output created by 732
+Silence is golden