linux-kernel - [linus:master] [block] 64b582ca88: xfstests.generic.351.fail

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Message-ID: <202408301415.8923e617-oliver.sang@intel.com>
Date: Fri, 30 Aug 2024 15:03:52 +0800
From: kernel test robot <oliver.sang@...el.com>
To: John Garry <john.g.garry@...cle.com>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>, <linux-kernel@...r.kernel.org>,
	Jens Axboe <axboe@...nel.dk>, Christoph Hellwig <hch@....de>, "Martin K.
 Petersen" <martin.petersen@...cle.com>, <linux-block@...r.kernel.org>,
	<oliver.sang@...el.com>
Subject: [linus:master] [block]  64b582ca88: xfstests.generic.351.fail



Hello,

kernel test robot noticed "xfstests.generic.351.fail" on:

commit: 64b582ca88ca11400467b282d5fa3b870ded1c11 ("block: Read max write zeroes once for __blkdev_issue_write_zeroes()")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master

[test failed on linus/master      d5d547aa7b51467b15d9caa86b116f8c2507c72a]
[test failed on linux-next/master b18bbfc14a38b5234e09c2adcf713e38063a7e6e]

in testcase: xfstests
version: xfstests-x86_64-d9423fec-1_20240826
with following parameters:

	disk: 4HDD
	fs: f2fs
	test: generic-351



compiler: gcc-12
test machine: 4 threads Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz (Skylake) with 32G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)




If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@...el.com>
| Closes: https://lore.kernel.org/oe-lkp/202408301415.8923e617-oliver.sang@intel.com

2024-08-29 11:48:35 export TEST_DIR=/fs/sda1
2024-08-29 11:48:35 export TEST_DEV=/dev/sda1
2024-08-29 11:48:35 export FSTYP=f2fs
2024-08-29 11:48:35 export SCRATCH_MNT=/fs/scratch
2024-08-29 11:48:35 mkdir /fs/scratch -p
2024-08-29 11:48:35 export SCRATCH_DEV=/dev/sda4
2024-08-29 11:48:35 export MKFS_OPTIONS="-f"
2024-08-29 11:48:35 echo generic/351
2024-08-29 11:48:35 ./check generic/351
FSTYP         -- f2fs
PLATFORM      -- Linux/x86_64 lkp-skl-d02 6.10.0-12052-g64b582ca88ca #1 SMP PREEMPT_DYNAMIC Wed Aug 28 21:41:11 CST 2024
MKFS_OPTIONS  -- -f /dev/sda4
MOUNT_OPTIONS -- -o acl,user_xattr /dev/sda4 /fs/scratch

generic/351       - output mismatch (see /lkp/benchmarks/xfstests/results//generic/351.out.bad)
    --- tests/generic/351.out	2024-08-26 19:09:50.000000000 +0000
    +++ /lkp/benchmarks/xfstests/results//generic/351.out.bad	2024-08-29 11:49:27.839575963 +0000
    @@ -25,7 +25,7 @@
     Destroy device
     Create w/o unmap or writesame and format
     Zero punch, no fallback available
    -fallocate: Operation not supported
    +fallocate: Remote I/O error
     Zero range, write fallback
     Check contents
    ...
    (Run 'diff -u /lkp/benchmarks/xfstests/tests/generic/351.out /lkp/benchmarks/xfstests/results//generic/351.out.bad'  to see the entire diff)
Ran: generic/351
Failures: generic/351
Failed 1 of 1 tests




The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240830/202408301415.8923e617-oliver.sang@intel.com



-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki