linux-kernel - [lkp] [coredump] 659f303a80: xfstests.nr

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Date:	Wed, 6 Jul 2016 09:05:11 +0800
From:	kernel test robot <xiaolong.ye@...el.com>
To:	Theodore Ts'o <tytso@....edu>
Cc:	0day robot <fengguang.wu@...el.com>,
	Omar Sandoval <osandov@...com>,
	LKML <linux-kernel@...r.kernel.org>, lkp@...org
Subject: [lkp] [coredump]  659f303a80: xfstests.nr_fail


FYI, we noticed the following commit:

https://github.com/0day-ci/linux Theodore-Ts-o/ext4-in-ext4_setattr-only-call-ext4_truncate-if-there-is-no-data-to-drop/20160704-102718
commit 659f303a801993233280a617f82466f48486bc9f ("coredump: avoid ext4 auto_da_alloc for core file")

in testcase: xfstests
with following parameters: disk=4HDD/fs=ext4/test=generic-slow1

on test machine: Westmere-EP with 16G memory

caused below changes:



2016-07-05 11:37:01 export TEST_DIR=/fs/sdd1
2016-07-05 11:37:01 export TEST_DEV=/dev/sdd1
2016-07-05 11:37:01 export FSTYP=ext4
2016-07-05 11:37:01 export SCRATCH_MNT=/fs/scratch
2016-07-05 11:37:01 mkdir /fs/scratch -p
2016-07-05 11:37:01 export SCRATCH_DEV=/dev/sdg1
2016-07-05 11:37:01 ./check generic/074 generic/075 generic/083 generic/112 generic/113 generic/263 generic/299
FSTYP         -- ext4
PLATFORM      -- Linux/x86_64 lkp-ws02 4.7.0-rc1-00008-g659f303
MKFS_OPTIONS  -- /dev/sdg1
MOUNT_OPTIONS -- -o acl,user_xattr /dev/sdg1 /fs/scratch

generic/074	 11s
generic/075	 38s
generic/083	 19s
_check_generic_filesystem: filesystem on /dev/sdg1 is inconsistent (see /lkp/benchmarks/xfstests/results//generic/083.full)
generic/112	 37s
generic/113	 81s
generic/263	 78s
_check_generic_filesystem: filesystem on /dev/sdd1 is inconsistent (see /lkp/benchmarks/xfstests/results//generic/263.full)
generic/299	 107s
Ran: generic/074 generic/075 generic/083 generic/112 generic/113 generic/263 generic/299
Failures: generic/083 generic/263
Failed 2 of 7 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-rc1-00008-g659f303" of type "text/plain" (150857 bytes)

Download attachment "kmsg.xz" of type "application/octet-stream" (28756 bytes)

View attachment "job.yaml" of type "text/plain" (3162 bytes)

View attachment "reproduce" of type "text/plain" (791 bytes)