linux-kernel - Re: [linus:master] [f2fs] 5c8764f867: xfstests.generic.091.fail

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Message-ID: <f617ac0c-5ac8-439d-8283-41a68086ff63@kernel.org>
Date: Fri, 13 Sep 2024 09:54:25 +0800
From: Chao Yu <chao@...nel.org>
To: kernel test robot <oliver.sang@...el.com>
Cc: chao@...nel.org, oe-lkp@...ts.linux.dev, lkp@...el.com,
 linux-kernel@...r.kernel.org, Jaegeuk Kim <jaegeuk@...nel.org>,
 Barry Song <v-songbaohua@...o.com>, linux-f2fs-devel@...ts.sourceforge.net
Subject: Re: [linus:master] [f2fs] 5c8764f867: xfstests.generic.091.fail

On 2024/9/12 21:50, kernel test robot wrote:
> 
> 
> Hello,
> 
> kernel test robot noticed "xfstests.generic.091.fail" on:
> 
> commit: 5c8764f8679e659c5cb295af7d32279002d13735 ("f2fs: fix to force buffered IO on inline_data inode")
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master

Can you please try below fix for xfstests?

https://lore.kernel.org/fstests/20240911035333.364961-1-chao@kernel.org/

Thanks,

> 
> in testcase: xfstests
> version: xfstests-x86_64-b1465280-1_20240909
> with following parameters:
> 
> 	disk: 4HDD
> 	fs: f2fs
> 	test: generic-091
> 
> 
> 
> compiler: gcc-12
> test machine: 8 threads Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz (Skylake) with 28G 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/202409122131.d6e2f8c1-oliver.sang@intel.com
> 
> 2024-09-11 03:13:26 export TEST_DIR=/fs/sda1
> 2024-09-11 03:13:26 export TEST_DEV=/dev/sda1
> 2024-09-11 03:13:26 export FSTYP=f2fs
> 2024-09-11 03:13:26 export SCRATCH_MNT=/fs/scratch
> 2024-09-11 03:13:26 mkdir /fs/scratch -p
> 2024-09-11 03:13:26 export SCRATCH_DEV=/dev/sda4
> 2024-09-11 03:13:26 export MKFS_OPTIONS="-f"
> 2024-09-11 03:13:27 echo generic/091
> 2024-09-11 03:13:27 ./check generic/091
> FSTYP         -- f2fs
> PLATFORM      -- Linux/x86_64 lkp-skl-d01 6.10.0-rc3-00027-g5c8764f8679e #1 SMP PREEMPT_DYNAMIC Wed Sep 11 10:37:47 CST 2024
> MKFS_OPTIONS  -- -f /dev/sda4
> MOUNT_OPTIONS -- -o acl,user_xattr /dev/sda4 /fs/scratch
> 
> generic/091       [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//generic/091.out.bad)
>      --- tests/generic/091.out	2024-09-09 16:31:23.000000000 +0000
>      +++ /lkp/benchmarks/xfstests/results//generic/091.out.bad	2024-09-11 03:14:07.468026185 +0000
>      @@ -1,7 +1,55 @@
>       QA output created by 091
>       fsx -N 10000 -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -R -W
>      -fsx -N 10000 -o 8192 -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -R -W
>      -fsx -N 10000 -o 32768 -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -R -W
>      -fsx -N 10000 -o 8192 -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -R -W
>      -fsx -N 10000 -o 32768 -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -R -W
>      -fsx -N 10000 -o 128000 -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -W
>      ...
>      (Run 'diff -u /lkp/benchmarks/xfstests/tests/generic/091.out /lkp/benchmarks/xfstests/results//generic/091.out.bad'  to see the entire diff)
> Ran: generic/091
> Failures: generic/091
> Failed 1 of 1 tests
> 
> 
> 
> 
> The kernel config and materials to reproduce are available at:
> https://download.01.org/0day-ci/archive/20240912/202409122131.d6e2f8c1-oliver.sang@intel.com
> 
> 
>