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Date: Thu, 4 Feb 2021 15:53:48 +0800
From: kernel test robot <oliver.sang@...el.com>
To: "Darrick J. Wong" <djwong@...nel.org>
Cc: Christoph Hellwig <hch@....de>,
LKML <linux-kernel@...r.kernel.org>,
"Darrick J. Wong" <darrick.wong@...cle.com>, lkp@...ts.01.org,
lkp@...el.com
Subject: [xfs] b68d72eb41: xfstests.xfs.231.fail
Greeting,
FYI, we noticed the following commit (built with gcc-9):
commit: b68d72eb41074e08bbd7bb5a7c20fe567335789b ("xfs: consolidate the eofblocks and cowblocks workers")
https://git.kernel.org/cgit/linux/kernel/git/djwong/xfs-linux.git scrub-fixes-5.12
in testcase: xfstests
version: xfstests-x86_64-73c0871-1_20210114
with following parameters:
disk: 4HDD
fs: xfs
test: xfs-reflink-11
ucode: 0x21
test-description: xfstests is a regression test suite for xfs and other files ystems.
test-url: git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git
on test machine: 4 threads Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz with 8G memory
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <oliver.sang@...el.com>
2021-02-03 11:00:53 export TEST_DIR=/fs/sdb2
2021-02-03 11:00:53 export TEST_DEV=/dev/sdb2
2021-02-03 11:00:53 export FSTYP=xfs
2021-02-03 11:00:53 export SCRATCH_MNT=/fs/scratch
2021-02-03 11:00:53 mkdir /fs/scratch -p
2021-02-03 11:00:53 export SCRATCH_DEV=/dev/sdb5
2021-02-03 11:00:53 export SCRATCH_LOGDEV=/dev/sdb3
2021-02-03 11:00:53 export SCRATCH_XFS_LIST_METADATA_FIELDS=u3.sfdir3.hdr.parent.i4
2021-02-03 11:00:53 export SCRATCH_XFS_LIST_FUZZ_VERBS=random
2021-02-03 11:00:53 export MKFS_OPTIONS=-mreflink=1
2021-02-03 11:00:53 sed "s:^:xfs/:" //lkp/benchmarks/xfstests/tests/xfs-reflink-11
2021-02-03 11:00:53 ./check xfs/221 xfs/223 xfs/224 xfs/225 xfs/226 xfs/228 xfs/230 xfs/231 xfs/232 xfs/237 xfs/239
FSTYP -- xfs (debug)
PLATFORM -- Linux/x86_64 lkp-ivb-d04 5.11.0-rc4-00069-gb68d72eb4107 #1 SMP Wed Feb 3 13:42:48 CST 2021
MKFS_OPTIONS -- -f -mreflink=1 /dev/sdb5
MOUNT_OPTIONS -- /dev/sdb5 /fs/scratch
xfs/221 7s
xfs/223 6s
xfs/224 7s
xfs/225 7s
xfs/226 7s
xfs/228 6s
xfs/230 7s
xfs/231 - output mismatch (see /lkp/benchmarks/xfstests/results//xfs/231.out.bad)
--- tests/xfs/231.out 2021-01-14 07:40:58.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//xfs/231.out.bad 2021-02-03 11:01:53.042808252 +0000
@@ -1,4 +1,5 @@
QA output created by 231
+cat: /proc/sys/fs/xfs/speculative_cow_prealloc_lifetime: No such file or directory
Format and mount
Create the original files
Compare files
@@ -6,11 +7,14 @@
bdbcf02ee0aa977795a79d25fcfdccb1 SCRATCH_MNT/test-231/file2
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/xfs/231.out /lkp/benchmarks/xfstests/results//xfs/231.out.bad' to see the entire diff)
xfs/232 - output mismatch (see /lkp/benchmarks/xfstests/results//xfs/232.out.bad)
--- tests/xfs/232.out 2021-01-14 07:40:58.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//xfs/232.out.bad 2021-02-03 11:02:02.886808691 +0000
@@ -1,4 +1,5 @@
QA output created by 232
+cat: /proc/sys/fs/xfs/speculative_cow_prealloc_lifetime: No such file or directory
Format and mount
Create the original files
Compare files
@@ -6,11 +7,14 @@
bdbcf02ee0aa977795a79d25fcfdccb1 SCRATCH_MNT/test-232/file2
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/xfs/232.out /lkp/benchmarks/xfstests/results//xfs/232.out.bad' to see the entire diff)
xfs/237 9s
xfs/239 10s
Ran: xfs/221 xfs/223 xfs/224 xfs/225 xfs/226 xfs/228 xfs/230 xfs/231 xfs/232 xfs/237 xfs/239
Failures: xfs/231 xfs/232
Failed 2 of 11 tests
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp split-job --compatible job.yaml
bin/lkp run compatible-job.yaml
Thanks,
Oliver Sang
View attachment "config-5.11.0-rc4-00069-gb68d72eb4107" of type "text/plain" (173972 bytes)
View attachment "job-script" of type "text/plain" (5915 bytes)
View attachment "xfstests" of type "text/plain" (2549 bytes)
View attachment "job.yaml" of type "text/plain" (4975 bytes)
View attachment "reproduce" of type "text/plain" (966 bytes)
Download attachment "kmsg.xz" of type "application/x-xz" (24788 bytes)
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