From: "Darrick J. Wong" <djwong@kernel.org>
To: zlang@redhat.com
Cc: linux-xfs@vger.kernel.org, fstests@vger.kernel.org, guan@eryu.me
Subject: [PATCH v24.1 1/3] fuzzy: enhance scrub stress testing to use fsx
Date: Thu, 5 Jan 2023 10:28:57 -0800 [thread overview]
Message-ID: <Y7cW6ZkJKkrKKQlz@magnolia> (raw)
In-Reply-To: <167243837785.695156.13821918047950372871.stgit@magnolia>
From: Darrick J. Wong <djwong@kernel.org>
Add a couple of new online fsck stress tests that race fsx against
online fsck.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
v24.1: move the addition of the group to this patch
---
common/fuzzy | 39 ++++++++++++++++++++++++++++++++++++---
doc/group-names.txt | 1 +
tests/xfs/847 | 38 ++++++++++++++++++++++++++++++++++++++
tests/xfs/847.out | 2 ++
tests/xfs/848 | 38 ++++++++++++++++++++++++++++++++++++++
tests/xfs/848.out | 2 ++
6 files changed, 117 insertions(+), 3 deletions(-)
create mode 100755 tests/xfs/847
create mode 100644 tests/xfs/847.out
create mode 100755 tests/xfs/848
create mode 100644 tests/xfs/848.out
diff --git a/common/fuzzy b/common/fuzzy
index 7994665ef7..a764de461e 100644
--- a/common/fuzzy
+++ b/common/fuzzy
@@ -417,6 +417,30 @@ __stress_scrub_clean_scratch() {
return 0
}
+# Run fsx while we're testing online fsck.
+__stress_scrub_fsx_loop() {
+ local end="$1"
+ local runningfile="$2"
+ local focus=(-q -X) # quiet, validate file contents
+
+ # As of November 2022, 2 million fsx ops should be enough to keep
+ # any filesystem busy for a couple of hours.
+ focus+=(-N 2000000)
+ focus+=(-o $((128000 * LOAD_FACTOR)) )
+ focus+=(-l $((600000 * LOAD_FACTOR)) )
+
+ local args="$FSX_AVOID ${focus[@]} ${SCRATCH_MNT}/fsx.$seq"
+ echo "Running $here/ltp/fsx $args" >> $seqres.full
+
+ while __stress_scrub_running "$end" "$runningfile"; do
+ # Need to recheck running conditions if we cleared anything
+ __stress_scrub_clean_scratch && continue
+ $here/ltp/fsx $args >> $seqres.full
+ echo "fsx exits with $? at $(date)" >> $seqres.full
+ done
+ rm -f "$runningfile"
+}
+
# Run fsstress while we're testing online fsck.
__stress_scrub_fsstress_loop() {
local end="$1"
@@ -463,7 +487,7 @@ _scratch_xfs_stress_scrub_cleanup() {
# Send SIGINT so that bash won't print a 'Terminated' message that
# distorts the golden output.
echo "Killing stressor processes at $(date)" >> $seqres.full
- $KILLALL_PROG -INT xfs_io fsstress >> $seqres.full 2>&1
+ $KILLALL_PROG -INT xfs_io fsstress fsx >> $seqres.full 2>&1
# Tests are not allowed to exit with the scratch fs frozen. If we
# started a fs freeze/thaw background loop, wait for that loop to exit
@@ -531,30 +555,39 @@ __stress_scrub_check_commands() {
# -w Delay the start of the scrub/repair loop by this number of seconds.
# Defaults to no delay unless XFS_SCRUB_STRESS_DELAY is set. This value
# will be clamped to ten seconds before the end time.
+# -X Run this program to exercise the filesystem. Currently supported
+# options are 'fsx' and 'fsstress'. The default is 'fsstress'.
_scratch_xfs_stress_scrub() {
local one_scrub_args=()
local scrub_tgt="$SCRATCH_MNT"
local runningfile="$tmp.fsstress"
local freeze="${XFS_SCRUB_STRESS_FREEZE}"
local scrub_delay="${XFS_SCRUB_STRESS_DELAY:--1}"
+ local exerciser="fsstress"
__SCRUB_STRESS_FREEZE_PID=""
rm -f "$runningfile"
touch "$runningfile"
OPTIND=1
- while getopts "fs:t:w:" c; do
+ while getopts "fs:t:w:X:" c; do
case "$c" in
f) freeze=yes;;
s) one_scrub_args+=("$OPTARG");;
t) scrub_tgt="$OPTARG";;
w) scrub_delay="$OPTARG";;
+ X) exerciser="$OPTARG";;
*) return 1; ;;
esac
done
__stress_scrub_check_commands "$scrub_tgt" "${one_scrub_args[@]}"
+ if ! command -v "__stress_scrub_${exerciser}_loop" &>/dev/null; then
+ echo "${exerciser}: Unknown fs exercise program."
+ return 1
+ fi
+
local start="$(date +%s)"
local end="$((start + (30 * TIME_FACTOR) ))"
local scrub_startat="$((start + scrub_delay))"
@@ -564,7 +597,7 @@ _scratch_xfs_stress_scrub() {
echo "Loop started at $(date --date="@${start}")," \
"ending at $(date --date="@${end}")" >> $seqres.full
- __stress_scrub_fsstress_loop "$end" "$runningfile" &
+ "__stress_scrub_${exerciser}_loop" "$end" "$runningfile" &
if [ -n "$freeze" ]; then
__stress_scrub_freeze_loop "$end" "$runningfile" &
diff --git a/doc/group-names.txt b/doc/group-names.txt
index ac219e05b3..771ce937ae 100644
--- a/doc/group-names.txt
+++ b/doc/group-names.txt
@@ -35,6 +35,7 @@ dangerous_fuzzers fuzzers that can crash your computer
dangerous_norepair fuzzers to evaluate kernel metadata verifiers
dangerous_online_repair fuzzers to evaluate xfs_scrub online repair
dangerous_fsstress_repair race fsstress and xfs_scrub online repair
+dangerous_fsstress_scrub race fsstress and xfs_scrub checking
dangerous_repair fuzzers to evaluate xfs_repair offline repair
dangerous_scrub fuzzers to evaluate xfs_scrub checking
data data loss checkers
diff --git a/tests/xfs/847 b/tests/xfs/847
new file mode 100755
index 0000000000..856e9a6c26
--- /dev/null
+++ b/tests/xfs/847
@@ -0,0 +1,38 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2022 Oracle, Inc. All Rights Reserved.
+#
+# FS QA Test No. 847
+#
+# Race fsx and xfs_scrub in read-only mode for a while to see if we crash
+# or livelock.
+#
+. ./common/preamble
+_begin_fstest scrub dangerous_fsstress_scrub
+
+_cleanup() {
+ cd /
+ _scratch_xfs_stress_scrub_cleanup &> /dev/null
+ rm -r -f $tmp.*
+}
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/fuzzy
+. ./common/inject
+. ./common/xfs
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch
+_require_xfs_stress_scrub
+
+_scratch_mkfs > "$seqres.full" 2>&1
+_scratch_mount
+_scratch_xfs_stress_scrub -S '-n' -X 'fsx'
+
+# success, all done
+echo Silence is golden
+status=0
+exit
diff --git a/tests/xfs/847.out b/tests/xfs/847.out
new file mode 100644
index 0000000000..b7041db159
--- /dev/null
+++ b/tests/xfs/847.out
@@ -0,0 +1,2 @@
+QA output created by 847
+Silence is golden
diff --git a/tests/xfs/848 b/tests/xfs/848
new file mode 100755
index 0000000000..ab32020624
--- /dev/null
+++ b/tests/xfs/848
@@ -0,0 +1,38 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2022 Oracle, Inc. All Rights Reserved.
+#
+# FS QA Test No. 848
+#
+# Race fsx and xfs_scrub in force-repair mode for a while to see if we
+# crash or livelock.
+#
+. ./common/preamble
+_begin_fstest online_repair dangerous_fsstress_repair
+
+_cleanup() {
+ cd /
+ _scratch_xfs_stress_scrub_cleanup &> /dev/null
+ rm -r -f $tmp.*
+}
+_register_cleanup "_cleanup" BUS
+
+# Import common functions.
+. ./common/filter
+. ./common/fuzzy
+. ./common/inject
+. ./common/xfs
+
+# real QA test starts here
+_supported_fs xfs
+_require_scratch
+_require_xfs_stress_online_repair
+
+_scratch_mkfs > "$seqres.full" 2>&1
+_scratch_mount
+_scratch_xfs_stress_online_repair -S '-k' -X 'fsx'
+
+# success, all done
+echo Silence is golden
+status=0
+exit
diff --git a/tests/xfs/848.out b/tests/xfs/848.out
new file mode 100644
index 0000000000..23f674045c
--- /dev/null
+++ b/tests/xfs/848.out
@@ -0,0 +1,2 @@
+QA output created by 848
+Silence is golden
next prev parent reply other threads:[~2023-01-05 18:29 UTC|newest]
Thread overview: 216+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-30 21:13 [NYE DELUGE 1/4] xfs: all pending online scrub improvements Darrick J. Wong
2022-12-30 22:10 ` [PATCHSET v24.0 00/14] xfs: design documentation for online fsck Darrick J. Wong
2022-12-30 22:10 ` [PATCH 02/14] xfs: document the general theory underlying online fsck design Darrick J. Wong
2023-01-11 1:25 ` Allison Henderson
2023-01-11 23:39 ` Darrick J. Wong
2023-01-12 0:29 ` Dave Chinner
2023-01-18 0:03 ` Allison Henderson
2023-01-18 2:35 ` Darrick J. Wong
2022-12-30 22:10 ` [PATCH 01/14] xfs: document the motivation for " Darrick J. Wong
2023-01-07 5:01 ` Allison Henderson
2023-01-11 19:10 ` Darrick J. Wong
2023-01-18 0:03 ` Allison Henderson
2023-01-18 1:29 ` Darrick J. Wong
2023-01-12 0:10 ` Darrick J. Wong
2022-12-30 22:10 ` [PATCH 08/14] xfs: document btree bulk loading Darrick J. Wong
2023-02-09 5:47 ` Allison Henderson
2023-02-10 0:24 ` Darrick J. Wong
2023-02-16 15:46 ` Allison Henderson
2023-02-16 21:08 ` Darrick J. Wong
2022-12-30 22:10 ` [PATCH 04/14] xfs: document the user interface for online fsck Darrick J. Wong
2023-01-18 0:03 ` Allison Henderson
2023-01-18 2:42 ` Darrick J. Wong
2022-12-30 22:10 ` [PATCH 03/14] xfs: document the testing plan " Darrick J. Wong
2023-01-18 0:03 ` Allison Henderson
2023-01-18 2:38 ` Darrick J. Wong
2022-12-30 22:10 ` [PATCH 05/14] xfs: document the filesystem metadata checking strategy Darrick J. Wong
2023-01-21 1:38 ` Allison Henderson
2023-02-02 19:04 ` Darrick J. Wong
2023-02-09 5:41 ` Allison Henderson
2022-12-30 22:10 ` [PATCH 07/14] xfs: document pageable kernel memory Darrick J. Wong
2023-02-02 7:14 ` Allison Henderson
2023-02-02 23:14 ` Darrick J. Wong
2023-02-09 5:41 ` Allison Henderson
2023-02-09 23:14 ` Darrick J. Wong
2023-02-25 7:32 ` Allison Henderson
2022-12-30 22:10 ` [PATCH 09/14] xfs: document online file metadata repair code Darrick J. Wong
2022-12-30 22:10 ` [PATCH 06/14] xfs: document how online fsck deals with eventual consistency Darrick J. Wong
2023-01-05 9:08 ` Amir Goldstein
2023-01-05 19:40 ` Darrick J. Wong
2023-01-06 3:33 ` Amir Goldstein
2023-01-11 17:54 ` Darrick J. Wong
2023-01-31 6:11 ` Allison Henderson
2023-02-02 19:55 ` Darrick J. Wong
2023-02-09 5:41 ` Allison Henderson
2022-12-30 22:10 ` [PATCH 13/14] xfs: document the userspace fsck driver program Darrick J. Wong
2023-03-01 5:36 ` Allison Henderson
2023-03-02 0:27 ` Darrick J. Wong
2023-03-03 23:51 ` Allison Henderson
2023-03-04 2:25 ` Darrick J. Wong
2022-12-30 22:10 ` [PATCH 14/14] xfs: document future directions of online fsck Darrick J. Wong
2023-03-01 5:37 ` Allison Henderson
2023-03-02 0:39 ` Darrick J. Wong
2023-03-03 23:51 ` Allison Henderson
2023-03-04 2:28 ` Darrick J. Wong
2022-12-30 22:10 ` [PATCH 11/14] xfs: document metadata file repair Darrick J. Wong
2023-02-25 7:33 ` Allison Henderson
2023-03-01 2:42 ` Darrick J. Wong
2022-12-30 22:10 ` [PATCH 10/14] xfs: document full filesystem scans for online fsck Darrick J. Wong
2023-02-16 15:47 ` Allison Henderson
2023-02-16 22:48 ` Darrick J. Wong
2023-02-25 7:33 ` Allison Henderson
2023-03-01 22:09 ` Darrick J. Wong
2022-12-30 22:10 ` [PATCH 12/14] xfs: document directory tree repairs Darrick J. Wong
2023-01-14 2:32 ` [PATCH v24.2 " Darrick J. Wong
2023-02-03 2:12 ` [PATCH v24.3 " Darrick J. Wong
2023-02-25 7:33 ` Allison Henderson
2023-03-02 0:14 ` Darrick J. Wong
2023-03-03 23:50 ` Allison Henderson
2023-03-04 2:19 ` Darrick J. Wong
2023-03-07 1:30 ` [PATCHSET v24.3 00/14] xfs: design documentation for online fsck Darrick J. Wong
2023-03-07 1:30 ` Darrick J. Wong
2023-03-07 1:30 ` [PATCH 01/14] xfs: document the motivation for online fsck design Darrick J. Wong
2023-03-07 1:31 ` [PATCH 02/14] xfs: document the general theory underlying " Darrick J. Wong
2023-03-07 1:31 ` [PATCH 03/14] xfs: document the testing plan for online fsck Darrick J. Wong
2023-03-07 1:31 ` [PATCH 04/14] xfs: document the user interface " Darrick J. Wong
2023-03-07 1:31 ` [PATCH 05/14] xfs: document the filesystem metadata checking strategy Darrick J. Wong
2023-03-07 1:31 ` [PATCH 06/14] xfs: document how online fsck deals with eventual consistency Darrick J. Wong
2023-03-07 1:31 ` [PATCH 07/14] xfs: document pageable kernel memory Darrick J. Wong
2023-03-07 1:31 ` [PATCH 08/14] xfs: document btree bulk loading Darrick J. Wong
2023-03-07 1:31 ` [PATCH 09/14] xfs: document online file metadata repair code Darrick J. Wong
2023-03-07 1:31 ` [PATCH 10/14] xfs: document full filesystem scans for online fsck Darrick J. Wong
2023-03-07 1:31 ` [PATCH 11/14] xfs: document metadata file repair Darrick J. Wong
2023-03-07 1:31 ` [PATCH 12/14] xfs: document directory tree repairs Darrick J. Wong
2023-03-07 1:32 ` [PATCH 13/14] xfs: document the userspace fsck driver program Darrick J. Wong
2023-03-07 1:32 ` [PATCH 14/14] xfs: document future directions of online fsck Darrick J. Wong
2022-12-30 22:10 ` [PATCHSET v24.0 0/8] xfs: variable and naming cleanups for intent items Darrick J. Wong
2022-12-30 22:10 ` [PATCH 1/8] xfs: pass the xfs_bmbt_irec directly through the log intent code Darrick J. Wong
2022-12-30 22:10 ` [PATCH 2/8] xfs: fix confusing variable names in xfs_bmap_item.c Darrick J. Wong
2022-12-30 22:10 ` [PATCH 8/8] xfs: fix confusing variable names in xfs_refcount_item.c Darrick J. Wong
2022-12-30 22:10 ` [PATCH 3/8] xfs: pass xfs_extent_free_item directly through the log intent code Darrick J. Wong
2022-12-30 22:10 ` [PATCH 5/8] xfs: pass rmap space mapping " Darrick J. Wong
2022-12-30 22:10 ` [PATCH 4/8] xfs: fix confusing xfs_extent_item variable names Darrick J. Wong
2022-12-30 22:10 ` [PATCH 6/8] xfs: fix confusing variable names in xfs_rmap_item.c Darrick J. Wong
2022-12-30 22:10 ` [PATCH 7/8] xfs: pass refcount intent directly through the log intent code Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/5] xfs: make intent items take a perag reference Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/5] xfs: give xfs_bmap_intent its own " Darrick J. Wong
2022-12-30 22:11 ` [PATCH 5/5] xfs: give xfs_refcount_intent " Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/5] xfs: pass per-ag references to xfs_free_extent Darrick J. Wong
2022-12-30 22:11 ` [PATCH 3/5] xfs: give xfs_extfree_intent its own perag reference Darrick J. Wong
2022-12-30 22:11 ` [PATCH 4/5] xfs: give xfs_rmap_intent " Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/1] xfs: pass perag references around when possible Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/1] xfs: create a function to duplicate an active perag reference Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/5] xfs: drain deferred work items when scrubbing Darrick J. Wong
2022-12-30 22:11 ` [PATCH 3/5] xfs: clean up scrub context if scrub setup returns -EDEADLOCK Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/5] xfs: allow queued AG intents to drain before scrubbing Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/5] xfs: add a tracepoint to report incorrect extent refcounts Darrick J. Wong
2022-12-30 22:11 ` [PATCH 4/5] xfs: minimize overhead of drain wakeups by using jump labels Darrick J. Wong
2022-12-30 22:11 ` [PATCH 5/5] xfs: scrub should use ECHRNG to signal that the drain is needed Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/8] xfs: standardize btree record checking code Darrick J. Wong
2022-12-30 22:11 ` [PATCH 4/8] xfs: return a failure address from xfs_rmap_irec_offset_unpack Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/8] xfs: standardize ondisk to incore conversion for inode btrees Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/8] xfs: standardize ondisk to incore conversion for free space btrees Darrick J. Wong
2022-12-30 22:11 ` [PATCH 3/8] xfs: standardize ondisk to incore conversion for refcount btrees Darrick J. Wong
2022-12-30 22:11 ` [PATCH 7/8] xfs: complain about bad records in query_range helpers Darrick J. Wong
2022-12-30 22:11 ` [PATCH 6/8] xfs: standardize ondisk to incore conversion for bmap btrees Darrick J. Wong
2022-12-30 22:11 ` [PATCH 8/8] xfs: complain about bad file mapping records in the ondisk bmbt Darrick J. Wong
2022-12-30 22:11 ` [PATCH 5/8] xfs: standardize ondisk to incore conversion for rmap btrees Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/3] xfs: hoist scrub record checks into libxfs Darrick J. Wong
2022-12-30 22:11 ` [PATCH 3/3] xfs: hoist inode record alignment checks from scrub Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/3] xfs: hoist rmap record flag " Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/3] " Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/2] xfs: fix rmap btree key flag handling Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/2] xfs: fix rm_offset flag handling in rmap keys Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/2] xfs: detect unwritten bit set in rmapbt node block keys Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/2] xfs: enhance btree key scrubbing Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/2] xfs: always scrub record/key order of interior records Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/2] xfs: check btree keys reflect the child block Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/6] xfs: detect incorrect gaps in refcount btree Darrick J. Wong
2022-12-30 22:11 ` [PATCH 3/6] xfs: replace xfs_btree_has_record with a general keyspace scanner Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/6] xfs: refactor ->diff_two_keys callsites Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/6] xfs: refactor converting btree irec to btree key Darrick J. Wong
2022-12-30 22:11 ` [PATCH 5/6] xfs: check the reference counts of gaps in the refcount btree Darrick J. Wong
2022-12-30 22:11 ` [PATCH 4/6] xfs: implement masked btree key comparisons for _has_records scans Darrick J. Wong
2022-12-30 22:11 ` [PATCH 6/6] xfs: ensure that all metadata and data blocks are not cow staging extents Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/4] xfs: detect incorrect gaps in inode btree Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/4] xfs: clean up broken eearly-exit code in the inode btree scrubber Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/4] xfs: remove pointless shadow variable from xfs_difree_inobt Darrick J. Wong
2022-12-30 22:11 ` [PATCH 4/4] xfs: convert xfs_ialloc_has_inodes_at_extent to return keyfill scan results Darrick J. Wong
2022-12-30 22:11 ` [PATCH 3/4] xfs: directly cross-reference the inode btrees with each other Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/2] xfs: detect incorrect gaps in rmap btree Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/2] xfs: teach scrub to check for sole ownership of metadata objects Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/2] xfs: ensure that single-owner file blocks are not owned by others Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/4] xfs: fix iget/irele usage in online fsck Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/4] xfs: fix an inode lookup race in xchk_get_inode Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/4] xfs: manage inode DONTCACHE status at irele time Darrick J. Wong
2022-12-30 22:11 ` [PATCH 4/4] xfs: retain the AGI when we can't iget an inode to scrub the core Darrick J. Wong
2022-12-30 22:11 ` [PATCH 3/4] xfs: rename xchk_get_inode -> xchk_iget_for_scrubbing Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/3] xfs: fix iget usage in directory scrub Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/3] xfs: xfs_iget in the directory scrubber needs to use UNTRUSTED Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/3] xfs: make checking directory dotdot entries more reliable Darrick J. Wong
2022-12-30 22:11 ` [PATCH 3/3] xfs: always check the existence of a dirent's child inode Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/6] xfs: detect mergeable and overlapping btree records Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/6] xfs: change bmap scrubber to store the previous mapping Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/6] xfs: alert the user about data/attr fork mappings that could be merged Darrick J. Wong
2022-12-30 22:11 ` [PATCH 5/6] xfs: check overlapping rmap btree records Darrick J. Wong
2022-12-30 22:11 ` [PATCH 4/6] xfs: flag refcount btree records that could be merged Darrick J. Wong
2022-12-30 22:11 ` [PATCH 3/6] xfs: flag free space " Darrick J. Wong
2022-12-30 22:11 ` [PATCH 6/6] xfs: check for reverse mapping " Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 00/11] xfs: clean up memory management in xattr scrub Darrick J. Wong
2022-12-30 22:11 ` [PATCH 04/11] xfs: split freemap from xchk_xattr_buf.buf Darrick J. Wong
2022-12-30 22:11 ` [PATCH 06/11] xfs: split valuebuf " Darrick J. Wong
2022-12-30 22:11 ` [PATCH 02/11] xfs: don't shadow @leaf in xchk_xattr_block Darrick J. Wong
2022-12-30 22:11 ` [PATCH 01/11] xfs: xattr scrub should ensure one namespace bit per name Darrick J. Wong
2022-12-30 22:11 ` [PATCH 03/11] xfs: remove unnecessary dstmap in xattr scrubber Darrick J. Wong
2022-12-30 22:11 ` [PATCH 05/11] xfs: split usedmap from xchk_xattr_buf.buf Darrick J. Wong
2022-12-30 22:11 ` [PATCH 07/11] xfs: remove flags argument from xchk_setup_xattr_buf Darrick J. Wong
2022-12-30 22:11 ` [PATCH 09/11] xfs: check used space of shortform xattr structures Darrick J. Wong
2022-12-30 22:11 ` [PATCH 10/11] xfs: clean up xattr scrub initialization Darrick J. Wong
2022-12-30 22:11 ` [PATCH 11/11] xfs: only allocate free space bitmap for xattr scrub if needed Darrick J. Wong
2022-12-30 22:11 ` [PATCH 08/11] xfs: move xattr scrub buffer allocation to top level function Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/3] xfs: rework online fsck incore bitmap Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/3] xfs: drop the _safe behavior from the xbitmap foreach macro Darrick J. Wong
2022-12-30 22:11 ` [PATCH 3/3] xfs: convert xbitmap to interval tree Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/3] xfs: remove the for_each_xbitmap_ helpers Darrick J. Wong
2022-12-30 22:11 ` [PATCHSET v24.0 0/5] xfs: strengthen rmapbt scrubbing Darrick J. Wong
2022-12-30 22:11 ` [PATCH 1/5] xfs: introduce bitmap type for AG blocks Darrick J. Wong
2022-12-30 22:11 ` [PATCH 5/5] xfs: cross-reference rmap records with refcount btrees Darrick J. Wong
2022-12-30 22:11 ` [PATCH 4/5] xfs: cross-reference rmap records with inode btrees Darrick J. Wong
2022-12-30 22:11 ` [PATCH 3/5] xfs: cross-reference rmap records with free space btrees Darrick J. Wong
2022-12-30 22:11 ` [PATCH 2/5] xfs: cross-reference rmap records with ag btrees Darrick J. Wong
2022-12-30 22:12 ` [PATCHSET v24.0 0/4] xfs: fix rmap btree key flag handling Darrick J. Wong
2022-12-30 22:12 ` [PATCH 1/4] xfs: fix rm_offset flag handling in rmap keys Darrick J. Wong
2022-12-30 22:12 ` [PATCH 2/4] xfs_repair: check low keys of rmap btrees Darrick J. Wong
2022-12-30 22:12 ` [PATCH 4/4] xfs_db: expose the unwritten flag in rmapbt keys Darrick J. Wong
2022-12-30 22:12 ` [PATCH 3/4] xfs_repair: warn about unwritten bits set in rmap btree keys Darrick J. Wong
2022-12-30 22:12 ` [PATCHSET v24.0 00/16] fstests: refactor online fsck stress tests Darrick J. Wong
2022-12-30 22:12 ` [PATCH 03/16] xfs/422: rework feature detection so we only test-format scratch once Darrick J. Wong
2022-12-30 22:12 ` [PATCH 01/16] xfs/422: create a new test group for fsstress/repair racers Darrick J. Wong
2022-12-30 22:12 ` [PATCH 07/16] fuzzy: give each test local control over what scrub stress tests get run Darrick J. Wong
2022-12-30 22:12 ` [PATCH 04/16] fuzzy: clean up scrub stress programs quietly Darrick J. Wong
2022-12-30 22:12 ` [PATCH 05/16] fuzzy: rework scrub stress output filtering Darrick J. Wong
2022-12-30 22:12 ` [PATCH 06/16] fuzzy: explicitly check for common/inject in _require_xfs_stress_online_repair Darrick J. Wong
2022-12-30 22:12 ` [PATCH 02/16] xfs/422: move the fsstress/freeze/scrub racing logic to common/fuzzy Darrick J. Wong
2022-12-30 22:12 ` [PATCH 12/16] fuzzy: increase operation count for each fsstress invocation Darrick J. Wong
2023-01-13 19:55 ` Zorro Lang
2023-01-13 21:28 ` Darrick J. Wong
2022-12-30 22:12 ` [PATCH 11/16] fuzzy: clear out the scratch filesystem if it's too full Darrick J. Wong
2022-12-30 22:12 ` [PATCH 09/16] fuzzy: make scrub stress loop control more robust Darrick J. Wong
2022-12-30 22:12 ` [PATCH 08/16] fuzzy: test the scrub stress subcommands before looping Darrick J. Wong
2022-12-30 22:12 ` [PATCH 13/16] fuzzy: clean up frozen fses after scrub stress testing Darrick J. Wong
2022-12-30 22:12 ` [PATCH 10/16] fuzzy: abort scrub stress testing if the scratch fs went down Darrick J. Wong
2022-12-30 22:12 ` [PATCH 14/16] fuzzy: make freezing optional for scrub stress tests Darrick J. Wong
2022-12-30 22:12 ` [PATCH 15/16] fuzzy: allow substitution of AG numbers when configuring scrub stress test Darrick J. Wong
2022-12-30 22:12 ` [PATCH 16/16] fuzzy: delay the start of the scrub loop when stress-testing scrub Darrick J. Wong
2022-12-30 22:12 ` [PATCHSET v24.0 0/3] fstests: refactor GETFSMAP stress tests Darrick J. Wong
2022-12-30 22:12 ` [PATCH 1/3] fuzzy: enhance scrub stress testing to use fsx Darrick J. Wong
2023-01-05 5:49 ` Zorro Lang
2023-01-05 18:28 ` Darrick J. Wong
2023-01-05 18:28 ` Darrick J. Wong [this message]
2022-12-30 22:12 ` [PATCH 3/3] xfs: race fsmap with readonly remounts to detect crash or livelock Darrick J. Wong
2022-12-30 22:12 ` [PATCH 2/3] fuzzy: refactor fsmap stress test to use our helper functions Darrick J. Wong
2022-12-30 22:13 ` [PATCHSET v24.0 0/2] fstests: race online scrub with mount state changes Darrick J. Wong
2022-12-30 22:13 ` [PATCH 1/2] xfs: stress test xfs_scrub(8) with fsstress Darrick J. Wong
2022-12-30 22:13 ` [PATCH 2/2] xfs: stress test xfs_scrub(8) with freeze and ro-remount loops Darrick J. Wong
2023-01-13 20:10 ` [NYE DELUGE 1/4] xfs: all pending online scrub improvements Zorro Lang
2023-01-13 21:28 ` Darrick J. Wong
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