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Date: Sun, 29 Nov 2020 22:41:13 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Boris Burkov <boris@....io>
Cc: David Sterba <dsterba@...e.com>,
LKML <linux-kernel@...r.kernel.org>,
Linux Memory Management List <linux-mm@...ck.org>,
lkp@...ts.01.org, lkp@...el.com, linux-btrfs@...r.kernel.org
Subject: [btrfs] 5dd570e069: xfstests.btrfs.220.fail
Greeting,
FYI, we noticed the following commit (built with gcc-9):
commit: 5dd570e0693089fd18c1f1bd8c2b63ff5928a338 ("btrfs: clear free space tree on ro->rw remount")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
in testcase: xfstests
version: xfstests-x86_64-d41dcbd-1_20201116
with following parameters:
disk: 6HDD
fs: btrfs
test: btrfs-group-04
ucode: 0x28
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: 8 threads Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz 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>
2020-11-27 03:53:37 export TEST_DIR=/fs/sda1
2020-11-27 03:53:37 export TEST_DEV=/dev/sda1
2020-11-27 03:53:37 export FSTYP=btrfs
2020-11-27 03:53:37 export SCRATCH_MNT=/fs/scratch
2020-11-27 03:53:37 mkdir /fs/scratch -p
2020-11-27 03:53:37 export SCRATCH_DEV_POOL="/dev/sda2 /dev/sda3 /dev/sda4 /dev/sda5 /dev/sda6"
2020-11-27 03:53:37 sed "s:^:btrfs/:" //lkp/benchmarks/xfstests/tests/btrfs-group-04
2020-11-27 03:53:37 ./check btrfs/200 btrfs/201 btrfs/202 btrfs/203 btrfs/204 btrfs/205 btrfs/206 btrfs/207 btrfs/208 btrfs/209 btrfs/210 btrfs/211 btrfs/212 btrfs/213 btrfs/214 btrfs/215 btrfs/216 btrfs/217 btrfs/218 btrfs/219 btrfs/220 btrfs/221 btrfs/222 btrfs/223 btrfs/224 btrfs/225 btrfs/226
FSTYP -- btrfs
PLATFORM -- Linux/x86_64 lkp-hsw-d01 5.10.0-rc5-00156-g5dd570e06930 #1 SMP Thu Nov 26 22:21:38 CST 2020
MKFS_OPTIONS -- /dev/sda2
MOUNT_OPTIONS -- /dev/sda2 /fs/scratch
btrfs/200 1s
btrfs/201 19s
btrfs/202 0s
btrfs/203 2s
btrfs/204 2s
btrfs/205 2s
btrfs/206 [not run] This test requires a valid $LOGWRITES_DEV
btrfs/207 52s
btrfs/208 [not run] /bin/btrfs too old (must support subvolume delete --subvolid)
btrfs/209 1s
btrfs/210 1s
btrfs/211 2s
btrfs/212 17s
btrfs/213 11s
btrfs/214 - output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/214.out.bad)
--- tests/btrfs/214.out 2020-11-16 06:09:57.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/214.out.bad 2020-11-27 03:55:31.694949505 +0000
@@ -1,6 +1,86 @@
QA output created by 214
Test full send + file without capabilities, then incremental send bringing a new capability
+ERROR: receive args invalid
+/fs/scratch/fs2/snap_init/foo.bar (No such file or directory)
+ERROR: receive args invalid
+/fs/scratch/fs2/snap_inc/foo.bar (No such file or directory)
+
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/214.out /lkp/benchmarks/xfstests/results//btrfs/214.out.bad' to see the entire diff)
btrfs/215 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/215.out.bad)
--- tests/btrfs/215.out 2020-11-16 06:09:57.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/215.out.bad 2020-11-27 03:55:32.425949537 +0000
@@ -1,2 +1,3 @@
QA output created by 215
-Silence is golden
+Errors: 2 expected: 1
+(see /lkp/benchmarks/xfstests/results//btrfs/215.full for details)
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/215.out /lkp/benchmarks/xfstests/results//btrfs/215.out.bad' to see the entire diff)
btrfs/216 1s
btrfs/217 [not run] FSTRIM not supported
btrfs/218 1s
btrfs/219 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/219.out.bad)
--- tests/btrfs/219.out 2020-11-16 06:09:57.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/219.out.bad 2020-11-27 03:55:36.570949720 +0000
@@ -1,2 +1,6 @@
QA output created by 219
-Silence is golden
+./common/btrfs: line 405: _require_loadable_fs_module: command not found
+./common/btrfs: line 412: _reload_fs_module: command not found
+We couldn't mount the old generation
+(see /lkp/benchmarks/xfstests/results//btrfs/219.full for details)
+umount: /fs/sda1/219.mnt: not mounted.
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/219.out /lkp/benchmarks/xfstests/results//btrfs/219.out.bad' to see the entire diff)
btrfs/220 - output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/220.out.bad)
--- tests/btrfs/220.out 2020-11-16 06:09:57.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/220.out.bad 2020-11-27 03:55:42.706949990 +0000
@@ -1,2 +1,3 @@
QA output created by 220
+Unexepcted mount options, checking for 'clear_cache,relatime,space_cache,subvol=/,subvolid=5' in 'rw,relatime,space_cache,subvolid=5,subvol=/' using 'clear_cache'
Silence is golden
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/220.out /lkp/benchmarks/xfstests/results//btrfs/220.out.bad' to see the entire diff)
btrfs/221 1s
btrfs/222 1s
btrfs/223 [not run] FITRIM not supported on /fs/scratch
btrfs/224 2s
btrfs/225 - output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/225.out.bad)
--- tests/btrfs/225.out 2020-11-16 06:09:57.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/225.out.bad 2020-11-27 03:55:49.725950300 +0000
@@ -6,6 +6,7 @@
0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd
*
4000000
+./common/btrfs: line 412: _reload_fs_module: command not found
--- after delete ----
0000000 abab abab abab abab abab abab abab abab
*
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/225.out /lkp/benchmarks/xfstests/results//btrfs/225.out.bad' to see the entire diff)
btrfs/226 3s
Ran: btrfs/200 btrfs/201 btrfs/202 btrfs/203 btrfs/204 btrfs/205 btrfs/206 btrfs/207 btrfs/208 btrfs/209 btrfs/210 btrfs/211 btrfs/212 btrfs/213 btrfs/214 btrfs/215 btrfs/216 btrfs/217 btrfs/218 btrfs/219 btrfs/220 btrfs/221 btrfs/222 btrfs/223 btrfs/224 btrfs/225 btrfs/226
Not run: btrfs/206 btrfs/208 btrfs/217 btrfs/223
Failures: btrfs/214 btrfs/215 btrfs/219 btrfs/220 btrfs/225
Failed 5 of 27 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 run job.yaml
Thanks,
Oliver Sang
View attachment "config-5.10.0-rc5-00156-g5dd570e06930" of type "text/plain" (170142 bytes)
View attachment "job-script" of type "text/plain" (5777 bytes)
Download attachment "dmesg.xz" of type "application/x-xz" (27408 bytes)
View attachment "xfstests" of type "text/plain" (5215 bytes)
View attachment "job.yaml" of type "text/plain" (4831 bytes)
View attachment "reproduce" of type "text/plain" (1185 bytes)
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