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Date: Sun, 12 Jun 2016 10:00:35 +0800
From: kernel test robot <xiaolong.ye@...el.com>
To: Jun He <jhe@...wisc.edu>
Cc: 0day robot <fengguang.wu@...el.com>,
LKML <linux-kernel@...r.kernel.org>, lkp@...org
Subject: [EXT4] b07de1aedd: xfstests.generic.012.fail
FYI, we noticed the following commit:
https://github.com/0day-ci/linux Jun-He/EXT4-Avoid-zeroout-ing-and-writting-the-same-space/20160531-030238
commit b07de1aedd04353851c8746b4748c81d9933f8d9 ("EXT4: Avoid zeroout-ing and writting the same space")
in testcase: xfstests
with following parameters: disk=4HDD/fs=ext4/test=generic-quick1
on test machine: lkp-ws02: threads Westmere-EP with 16G memory
caused below changes:
2016-06-11 13:52:30 export TEST_DIR=/fs/sdd1
2016-06-11 13:52:30 export TEST_DEV=/dev/sdd1
2016-06-11 13:52:30 export FSTYP=ext4
2016-06-11 13:52:30 export SCRATCH_MNT=/fs/scratch
2016-06-11 13:52:30 mkdir /fs/scratch -p
2016-06-11 13:52:30 export SCRATCH_DEV=/dev/sdg1
2016-06-11 13:52:30 ./check generic/001 generic/002 generic/003 generic/004 generic/005 generic/006 generic/007 generic/008 generic/009 generic/011 generic/012 generic/014 generic/015 generic/015 generic/016 generic/018 generic/020 generic/021 generic/022 generic/023 generic/024 generic/025 generic/026 generic/028 generic/029 generic/030 generic/031 generic/032 generic/033 generic/034 generic/035 generic/036 generic/037 generic/039 generic/040 generic/041 generic/042 generic/043 generic/044 generic/045 generic/046 generic/047 generic/048 generic/049 generic/050 generic/051 generic/052 generic/052 generic/053 generic/054 generic/054 generic/055 generic/055 generic/056 generic/057 generic/058 generic/059 generic/060 generic/061 generic/062 generic/064 generic/065 generic/066 generic/067 generic/069 generic/071 generic/072 generic/073 generic/077 generic/078 generic/079 generic/080 generic/082 generic/084 generic/085 generic/086 generic/087
FSTYP -- ext4
PLATFORM -- Linux/x86_64 lkp-ws02 4.6.0-rc4-00024-gb07de1a
MKFS_OPTIONS -- /dev/sdg1
MOUNT_OPTIONS -- -o acl,user_xattr /dev/sdg1 /fs/scratch
generic/001 4s
generic/002 1s
generic/003 15s
generic/004 0s
generic/005 1s
generic/006 1s
generic/007 1s
generic/008 1s
generic/009 1s
generic/011 1s
generic/012 - output mismatch (see /lkp/benchmarks/xfstests/results//generic/012.out.bad)
--- tests/generic/012.out 2015-12-18 15:28:50.000000000 +0800
+++ /lkp/benchmarks/xfstests/results//generic/012.out.bad 2016-06-11 13:53:06.903410250 +0800
@@ -40,7 +40,7 @@
0f0151cbed83e4bf6e5bde26e82ab115
12. unwritten -> data -> unwritten
0: [0..63]: extent
-76cc863b386460b228a493933813a6a0
+0f0151cbed83e4bf6e5bde26e82ab115
13. data -> unwritten -> data
0: [0..63]: extent
...
(Run 'diff -u tests/generic/012.out /lkp/benchmarks/xfstests/results//generic/012.out.bad' to see the entire diff)
generic/014 0s
generic/015 1s
generic/016 2s
generic/018 5s
generic/020 1s
generic/021 - output mismatch (see /lkp/benchmarks/xfstests/results//generic/021.out.bad)
--- tests/generic/021.out 2015-12-18 15:28:50.000000000 +0800
+++ /lkp/benchmarks/xfstests/results//generic/021.out.bad 2016-06-11 13:53:20.426241191 +0800
@@ -40,7 +40,7 @@
0f0151cbed83e4bf6e5bde26e82ab115
12. unwritten -> data -> unwritten
0: [0..63]: extent
-bb7df04e1b0a2570657527a7e108ae23
+511178b4030253826c7a88892bf0f835
13. data -> unwritten -> data
0: [0..63]: extent
...
(Run 'diff -u tests/generic/021.out /lkp/benchmarks/xfstests/results//generic/021.out.bad' to see the entire diff)
generic/022 2s
generic/023 0s
generic/024 1s
generic/025 1s
generic/026 [not run] ext4 does not define maximum ACL count
generic/028 5s
generic/029 3s
generic/030 4s
generic/031 3s
generic/032 15s
generic/033 2s
generic/034 3s
generic/035 1s
generic/036 10s
generic/037 6s
generic/039 3s
generic/040 9s
generic/041 12s
generic/042 [not run] ext4 does not support shutdown
generic/043 [not run] ext4 does not support shutdown
generic/044 [not run] ext4 does not support shutdown
generic/045 [not run] ext4 does not support shutdown
generic/046 [not run] ext4 does not support shutdown
generic/047 [not run] ext4 does not support shutdown
generic/048 [not run] ext4 does not support shutdown
generic/049 [not run] ext4 does not support shutdown
generic/050 [not run] ext4 does not support shutdown
generic/051 [not run] ext4 does not support shutdown
generic/052 [not run] ext4 does not support shutdown
generic/053 3s
generic/054 [not run] ext4 does not support shutdown
generic/055 [not run] ext4 does not support shutdown
generic/056 3s
generic/057 3s
generic/058 2s
generic/059 3s
generic/060 2s
generic/061 2s
generic/062 3s
generic/064 4s
generic/065 3s
generic/066 3s
generic/067 3s
generic/069 6s
generic/071 3s
generic/072 45s
generic/073 3s
generic/077 4s
generic/078 1s
generic/079 3s
generic/080 2s
generic/082 2s
generic/084 8s
generic/085 6s
generic/086 0s
generic/087 1s
Ran: generic/001 generic/002 generic/003 generic/004 generic/005 generic/006 generic/007 generic/008 generic/009 generic/011 generic/012 generic/014 generic/015 generic/016 generic/018 generic/020 generic/021 generic/022 generic/023 generic/024 generic/025 generic/028 generic/029 generic/030 generic/031 generic/032 generic/033 generic/034 generic/035 generic/036 generic/037 generic/039 generic/040 generic/041 generic/053 generic/056 generic/057 generic/058 generic/059 generic/060 generic/061 generic/062 generic/064 generic/065 generic/066 generic/067 generic/069 generic/071 generic/072 generic/073 generic/077 generic/078 generic/079 generic/080 generic/082 generic/084 generic/085 generic/086 generic/087
Not run: generic/026 generic/042 generic/043 generic/044 generic/045 generic/046 generic/047 generic/048 generic/049 generic/050 generic/051 generic/052 generic/054 generic/055
Failures: generic/012 generic/021
Failed 2 of 59 tests
To reproduce:
git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
Thanks,
Xiaolong
View attachment "config-4.6.0-rc4-00024-gb07de1a" of type "text/plain" (149417 bytes)
Download attachment "dmesg.xz" of type "application/octet-stream" (5936 bytes)
View attachment "job.yaml" of type "text/plain" (3175 bytes)
View attachment "reproduce" of type "text/plain" (1631 bytes)
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