[PATCH 03/13] xfs: race fsstress with realtime rmap btree scrub and repair

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From: Darrick J. Wong <djwong@xxxxxxxxxx>

Race checking and rebuilding realtime rmap btrees with fsstress.

Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
---
 tests/xfs/781     |   42 ++++++++++++++++++++++++++++++++++++++++++
 tests/xfs/781.out |    2 ++
 tests/xfs/817     |   42 ++++++++++++++++++++++++++++++++++++++++++
 tests/xfs/817.out |    2 ++
 tests/xfs/821     |   42 ++++++++++++++++++++++++++++++++++++++++++
 tests/xfs/821.out |    2 ++
 6 files changed, 132 insertions(+)
 create mode 100755 tests/xfs/781
 create mode 100644 tests/xfs/781.out
 create mode 100755 tests/xfs/817
 create mode 100644 tests/xfs/817.out
 create mode 100755 tests/xfs/821
 create mode 100644 tests/xfs/821.out


diff --git a/tests/xfs/781 b/tests/xfs/781
new file mode 100755
index 0000000000..938777952f
--- /dev/null
+++ b/tests/xfs/781
@@ -0,0 +1,42 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2022 Oracle. Inc.  All Rights Reserved.
+#
+# FS QA Test No. 781
+#
+# Race fsstress and rtrmapbt repair for a while to see if we crash or livelock.
+#
+. ./common/preamble
+_begin_fstest online_repair dangerous_fsstress_repair
+
+_cleanup() {
+	_scratch_xfs_stress_scrub_cleanup &> /dev/null
+	cd /
+	rm -r -f $tmp.*
+}
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/fuzzy
+. ./common/inject
+. ./common/xfs
+
+# real QA test starts here
+_supported_fs xfs
+_require_realtime
+_require_scratch
+_require_xfs_stress_online_repair
+
+_scratch_mkfs > "$seqres.full" 2>&1
+_scratch_mount
+_require_xfs_has_feature "$SCRATCH_MNT" realtime
+_require_xfs_has_feature "$SCRATCH_MNT" rmapbt
+_xfs_force_bdev realtime $SCRATCH_MNT
+
+_scratch_xfs_stress_online_repair -s "repair rtrmapbt %rgno%"
+
+# success, all done
+echo Silence is golden
+status=0
+exit
diff --git a/tests/xfs/781.out b/tests/xfs/781.out
new file mode 100644
index 0000000000..e7f74cf644
--- /dev/null
+++ b/tests/xfs/781.out
@@ -0,0 +1,2 @@
+QA output created by 781
+Silence is golden
diff --git a/tests/xfs/817 b/tests/xfs/817
new file mode 100755
index 0000000000..88d0a18e8d
--- /dev/null
+++ b/tests/xfs/817
@@ -0,0 +1,42 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2022 Oracle. Inc.  All Rights Reserved.
+#
+# FS QA Test No. 817
+#
+# Race fsstress and rtrmapbt scrub for a while to see if we crash or livelock.
+#
+. ./common/preamble
+_begin_fstest scrub dangerous_fsstress_scrub
+
+_cleanup() {
+	_scratch_xfs_stress_scrub_cleanup &> /dev/null
+	cd /
+	rm -r -f $tmp.*
+}
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/fuzzy
+. ./common/inject
+. ./common/xfs
+
+# real QA test starts here
+_supported_fs xfs
+_require_realtime
+_require_scratch
+_require_xfs_stress_scrub
+
+_scratch_mkfs > "$seqres.full" 2>&1
+_scratch_mount
+_require_xfs_has_feature "$SCRATCH_MNT" realtime
+_require_xfs_has_feature "$SCRATCH_MNT" rmapbt
+_xfs_force_bdev realtime $SCRATCH_MNT
+
+_scratch_xfs_stress_scrub -s "scrub rtrmapbt %rgno%"
+
+# success, all done
+echo Silence is golden
+status=0
+exit
diff --git a/tests/xfs/817.out b/tests/xfs/817.out
new file mode 100644
index 0000000000..86920a4fc6
--- /dev/null
+++ b/tests/xfs/817.out
@@ -0,0 +1,2 @@
+QA output created by 817
+Silence is golden
diff --git a/tests/xfs/821 b/tests/xfs/821
new file mode 100755
index 0000000000..45b999e3b5
--- /dev/null
+++ b/tests/xfs/821
@@ -0,0 +1,42 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2022 Oracle. Inc.  All Rights Reserved.
+#
+# FS QA Test No. 821
+#
+# Race fsstress and realtime bitmap repair for a while to see if we crash or
+# livelock.
+#
+. ./common/preamble
+_begin_fstest online_repair dangerous_fsstress_repair
+
+_cleanup() {
+	_scratch_xfs_stress_scrub_cleanup &> /dev/null
+	cd /
+	rm -r -f $tmp.*
+}
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/fuzzy
+. ./common/inject
+. ./common/xfs
+
+# real QA test starts here
+_supported_fs xfs
+_require_realtime
+_require_scratch
+_require_xfs_stress_online_repair
+
+_scratch_mkfs > "$seqres.full" 2>&1
+_scratch_mount
+_require_xfs_has_feature "$SCRATCH_MNT" realtime
+_xfs_force_bdev realtime $SCRATCH_MNT
+
+_scratch_xfs_stress_online_repair -s "repair rtbitmap" -s "repair rgbitmap %rgno%"
+
+# success, all done
+echo Silence is golden
+status=0
+exit
diff --git a/tests/xfs/821.out b/tests/xfs/821.out
new file mode 100644
index 0000000000..17994b8627
--- /dev/null
+++ b/tests/xfs/821.out
@@ -0,0 +1,2 @@
+QA output created by 821
+Silence is golden




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