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Message-ID: <20190919014602.GN15734@shao2-debian>
Date: Thu, 19 Sep 2019 09:46:02 +0800
From: kernel test robot <rong.a.chen@...el.com>
To: Christoph Hellwig <hch@....de>
Cc: "Darrick J. Wong" <darrick.wong@...cle.com>,
LKML <linux-kernel@...r.kernel.org>, lkp@...org
Subject: [xfs] 27d1053021: xfstests.xfs.173.fail
FYI, we noticed the following commit (built with gcc-7):
commit: 27d10530217ee6d6a0388014fd773820ee354ce5 ("xfs: remove the unused XFS_ALLOC_USERDATA flag")
https://kernel.googlesource.com/pub/scm/linux/kernel/git/djwong/xfs-linux.git xfs-5.4-fixes
in testcase: xfstests
with following parameters:
disk: 4HDD
fs: xfs
test: xfs-group13
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: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 4G
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 <rong.a.chen@...el.com>
2019-09-19 07:18:56 export TEST_DIR=/fs/vda
2019-09-19 07:18:56 export TEST_DEV=/dev/vda
2019-09-19 07:18:56 export FSTYP=xfs
2019-09-19 07:18:56 export SCRATCH_MNT=/fs/scratch
2019-09-19 07:18:56 mkdir /fs/scratch -p
2019-09-19 07:18:56 export SCRATCH_DEV=/dev/vdd
2019-09-19 07:18:56 export SCRATCH_LOGDEV=/dev/vdb
2019-09-19 07:18:56 export SCRATCH_XFS_LIST_METADATA_FIELDS=u3.sfdir3.hdr.parent.i4
2019-09-19 07:18:56 export SCRATCH_XFS_LIST_FUZZ_VERBS=random
2019-09-19 07:18:56 sed "s:^:xfs/:" //lkp/benchmarks/xfstests/tests/xfs-group13 | grep -F -f merged_ignored_files
2019-09-19 07:18:56 sed "s:^:xfs/:" //lkp/benchmarks/xfstests/tests/xfs-group13 | grep -v -F -f merged_ignored_files
2019-09-19 07:18:56 ./check xfs/173 xfs/174 xfs/175 xfs/176 xfs/177 xfs/178 xfs/181 xfs/183 xfs/185 xfs/186 xfs/187 xfs/188
FSTYP -- xfs (debug)
PLATFORM -- Linux/x86_64 vm-snb-4G-c84650cc81a7 5.3.0-rc7-00035-g27d10530217ee #1 SMP Sat Sep 7 03:37:35 CST 2019
MKFS_OPTIONS -- -f -bsize=4096 /dev/vdd
MOUNT_OPTIONS -- /dev/vdd /fs/scratch
xfs/173 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//xfs/173.out.bad)
--- tests/xfs/173.out 2019-09-06 14:33:46.000000000 +0800
+++ /lkp/benchmarks/xfstests/results//xfs/173.out.bad 2019-09-19 07:19:19.662343355 +0800
@@ -8,14 +8,5 @@
# streaming
# sync AGs...
# checking stream AGs...
-+ passed, streams are in seperate AGs
-# testing 64 16 33 8 2 0 0 fail ....
-# streaming
-# sync AGs...
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/xfs/173.out /lkp/benchmarks/xfstests/results//xfs/173.out.bad' to see the entire diff)
xfs/174 10s
xfs/175 [not run] Assuming DMAPI modules are not loaded
xfs/176 [not run] Assuming DMAPI modules are not loaded
xfs/177 [not run] Assuming DMAPI modules are not loaded
xfs/178 8s
xfs/181 13s
xfs/183 5s
xfs/185 [not run] Assuming DMAPI modules are not loaded
xfs/186 [not run] attr v1 not supported on /dev/vdd
xfs/187 [not run] attr v1 not supported on /dev/vdd
xfs/188 28s
Ran: xfs/173 xfs/174 xfs/175 xfs/176 xfs/177 xfs/178 xfs/181 xfs/183 xfs/185 xfs/186 xfs/187 xfs/188
Not run: xfs/175 xfs/176 xfs/177 xfs/185 xfs/186 xfs/187
Failures: xfs/173
Failed 1 of 12 tests
To reproduce:
# build kernel
cd linux
cp config-5.3.0-rc7-00035-g27d10530217ee .config
make HOSTCC=gcc-7 CC=gcc-7 ARCH=x86_64 olddefconfig prepare modules_prepare bzImage modules
make HOSTCC=gcc-7 CC=gcc-7 ARCH=x86_64 INSTALL_MOD_PATH=<mod-install-dir> modules_install
cd <mod-install-dir>
find lib/ | cpio -o -H newc --quiet | gzip > modules.cgz
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp qemu -k <bzImage> -m modules.cgz job-script # job-script is attached in this email
Thanks,
Rong Chen
View attachment "config-5.3.0-rc7-00035-g27d10530217ee" of type "text/plain" (199452 bytes)
View attachment "job-script" of type "text/plain" (5489 bytes)
Download attachment "dmesg.xz" of type "application/x-xz" (17524 bytes)
View attachment "xfstests" of type "text/plain" (2250 bytes)
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