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Message-ID: <20160809151438.GG11220@yexl-desktop>
Date:	Tue, 9 Aug 2016 23:14:38 +0800
From:	kernel test robot <xiaolong.ye@...el.com>
To:	Eryu Guan <guaneryu@...il.com>
Cc:	Al Viro <viro@...iv.linux.org.uk>,
	Dave Chinner <dchinner@...hat.com>,
	LKML <linux-kernel@...r.kernel.org>,
	linux-fsdevel@...r.kernel.org, lkp@...org
Subject: [lkp] [fs]  6141b4d642: xfstests.generic.079.fail


FYI, we noticed the following commit:

https://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git for-linus
commit 6141b4d64295ec08a1b48c7fcac8a566658cd64f ("fs: return EPERM on immutable inode")

in testcase: xfstests
with following parameters:

	disk: 4HDD
	fs: btrfs
	test: generic-quick1


on test machine: 4 threads Sandy Bridge with 6G memory

caused below changes:




2016-08-09 09:27:22 export TEST_DIR=/fs/sda5
2016-08-09 09:27:22 export TEST_DEV=/dev/sda5
2016-08-09 09:27:22 export FSTYP=btrfs
2016-08-09 09:27:22 export SCRATCH_MNT=/fs/scratch
2016-08-09 09:27:22 mkdir /fs/scratch -p
2016-08-09 09:27:22 export SCRATCH_DEV_POOL="/dev/sda6 /dev/sda7 /dev/sda8"
2016-08-09 09:27:22 ./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         -- btrfs
PLATFORM      -- Linux/x86_64 snb-drag 4.7.0-06663-g6141b4d
MKFS_OPTIONS  -- /dev/sda6
MOUNT_OPTIONS -- /dev/sda6 /fs/scratch

generic/001	 2s
generic/002	 1s
generic/003	 12s
generic/004	 0s
generic/005	 0s
generic/006	 0s
generic/007	 0s
generic/008	 [not run] xfs_io fzero failed (old kernel/wrong fs?)
generic/009	 [not run] xfs_io fzero failed (old kernel/wrong fs?)
generic/011	 1s
generic/012	 [not run] xfs_io fcollapse failed (old kernel/wrong fs?)
generic/014	 1s
generic/015	 [failed, exit status 1] - output mismatch (see /lkp/benchmarks/xfstests/results//generic/015.out.bad)
    --- tests/generic/015.out	2015-12-18 15:28:50.000000000 +0800
    +++ /lkp/benchmarks/xfstests/results//generic/015.out.bad	2016-08-09 09:27:43.652080521 +0800
    @@ -1,7 +1,4 @@
     QA output created by 015
    -fill disk:
    -   !!! disk full (expected)
    -check free space:
    -delete fill:
    -check free space:
    -   !!! free space is in range
    ...
    (Run 'diff -u tests/generic/015.out /lkp/benchmarks/xfstests/results//generic/015.out.bad'  to see the entire diff)
generic/016	 [not run] xfs_io fcollapse failed (old kernel/wrong fs?)
generic/018	 2s
generic/020	 0s
generic/021	 [not run] xfs_io fcollapse failed (old kernel/wrong fs?)
generic/022	 [not run] xfs_io fcollapse failed (old kernel/wrong fs?)
generic/023	 0s
generic/024	 1s
generic/025	 0s
generic/026	 [not run] btrfs does not define maximum ACL count
generic/028	 5s
generic/029	 2s
generic/030	 1s
generic/031	 [not run] xfs_io fcollapse failed (old kernel/wrong fs?)
generic/032	 15s
generic/033	 [not run] xfs_io fzero failed (old kernel/wrong fs?)
generic/034	 1s
generic/035	 0s
generic/036	 11s
generic/037	 2s
generic/039	 1s
generic/040	 4s
generic/041	 8s
generic/042	 [not run] btrfs does not support shutdown
generic/043	 [not run] btrfs does not support shutdown
generic/044	 [not run] btrfs does not support shutdown
generic/045	 [not run] btrfs does not support shutdown
generic/046	 [not run] btrfs does not support shutdown
generic/047	 [not run] btrfs does not support shutdown
generic/048	 [not run] btrfs does not support shutdown
generic/049	 [not run] btrfs does not support shutdown
generic/050	 [not run] btrfs does not support shutdown
generic/051	 [not run] btrfs does not support shutdown
generic/052	 [not run] btrfs does not support shutdown
generic/053	 1s
generic/054	 [not run] btrfs does not support shutdown
generic/055	 [not run] btrfs does not support shutdown
generic/056	 2s
generic/057	 1s
generic/058	 [not run] xfs_io finsert failed (old kernel/wrong fs?)
generic/059	 1s
generic/060	 [not run] xfs_io finsert failed (old kernel/wrong fs?)
generic/061	 [not run] xfs_io finsert failed (old kernel/wrong fs?)
generic/062	 1s
generic/064	 [not run] xfs_io finsert failed (old kernel/wrong fs?)
generic/065	 1s
generic/066	 2s
generic/067	 1s
generic/069	 5s
generic/071	 1s
generic/072	 [not run] xfs_io fcollapse failed (old kernel/wrong fs?)
generic/073	 2s
generic/077	 [failed, exit status 1] - output mismatch (see /lkp/benchmarks/xfstests/results//generic/077.out.bad)
    --- tests/generic/077.out	2015-12-18 15:28:50.000000000 +0800
    +++ /lkp/benchmarks/xfstests/results//generic/077.out.bad	2016-08-09 09:29:09.472078816 +0800
    @@ -1,7 +1,5 @@
     QA output created by 077
     *** create filesystem
    -*** set default ACL
    -*** populate filesystem, pass #1
    -*** populate filesystem, pass #2
    -*** all done
    +mkfs failed
    ...
    (Run 'diff -u tests/generic/077.out /lkp/benchmarks/xfstests/results//generic/077.out.bad'  to see the entire diff)
generic/078	 0s
generic/079	 - output mismatch (see /lkp/benchmarks/xfstests/results//generic/079.out.bad)
    --- tests/generic/079.out	2015-12-18 15:28:50.000000000 +0800
    +++ /lkp/benchmarks/xfstests/results//generic/079.out.bad	2016-08-09 09:29:10.774078790 +0800
    @@ -1,7 +1,24 @@
     QA output created by 079
     *** starting up
    -testing immutable...PASS.
    +open(/fs/scratch/079/immutable.f, O_RDWR) did not set errno == EACCES
    +open(/fs/scratch/079/immutable.f, O_WRONLY) did not set errno == EACCES
    +open(/fs/scratch/079/immutable.f, O_RDWR|O_TRUNC) did not set errno == EACCES
    +open(/fs/scratch/079/immutable.f, O_WRONLY|O_TRUNC did not set errno == EACCES
    ...
    (Run 'diff -u tests/generic/079.out /lkp/benchmarks/xfstests/results//generic/079.out.bad'  to see the entire diff)
generic/080	 3s
generic/082	 [not run] disk quotas not supported by this filesystem type: btrfs
generic/084	 6s
generic/085	 10s
generic/086	 0s
generic/087	 1s
Ran: generic/001 generic/002 generic/003 generic/004 generic/005 generic/006 generic/007 generic/011 generic/014 generic/015 generic/018 generic/020 generic/023 generic/024 generic/025 generic/028 generic/029 generic/030 generic/032 generic/034 generic/035 generic/036 generic/037 generic/039 generic/040 generic/041 generic/053 generic/056 generic/057 generic/059 generic/062 generic/065 generic/066 generic/067 generic/069 generic/071 generic/073 generic/077 generic/078 generic/079 generic/080 generic/084 generic/085 generic/086 generic/087
Not run: generic/008 generic/009 generic/012 generic/016 generic/021 generic/022 generic/026 generic/031 generic/033 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 generic/058 generic/060 generic/061 generic/064 generic/072 generic/082
Failures: generic/015 generic/077 generic/079
Failed 3 of 45 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-4.7.0-06663-g6141b4d" of type "text/plain" (152136 bytes)

Download attachment "dmesg.xz" of type "application/octet-stream" (24876 bytes)

View attachment "job.yaml" of type "text/plain" (3987 bytes)

View attachment "reproduce" of type "text/plain" (1774 bytes)

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