From: kernel test robot <oliver.sang@intel.com>
To: Qu Wenruo <wqu@suse.com>
Cc: <oe-lkp@lists.linux.dev>, <lkp@intel.com>,
<linux-btrfs@vger.kernel.org>, <oliver.sang@intel.com>
Subject: Re: [PATCH 4/4] btrfs: introduce btrfs_bio::async_csum
Date: Tue, 28 Oct 2025 15:19:29 +0800 [thread overview]
Message-ID: <202510281522.d23994ae-lkp@intel.com> (raw)
In-Reply-To: <44a1532190aee561c2a8ae7af9f84fc1e092ae9e.1761302592.git.wqu@suse.com>
Hello,
kernel test robot noticed "xfstests.btrfs.026.fail" on:
commit: d72352d1c3a3a201dcd3684b05987f281b1d66aa ("[PATCH 4/4] btrfs: introduce btrfs_bio::async_csum")
url: https://github.com/intel-lab-lkp/linux/commits/Qu-Wenruo/btrfs-make-sure-all-btrfs_bio-end_io-is-called-in-task-context/20251024-185435
base: https://git.kernel.org/cgit/linux/kernel/git/kdave/linux.git for-next
patch link: https://lore.kernel.org/all/44a1532190aee561c2a8ae7af9f84fc1e092ae9e.1761302592.git.wqu@suse.com/
patch subject: [PATCH 4/4] btrfs: introduce btrfs_bio::async_csum
in testcase: xfstests
version: xfstests-x86_64-2cba4b54-1_20251020
with following parameters:
disk: 6HDD
fs: btrfs
test: btrfs-026
config: x86_64-rhel-9.4-func
compiler: gcc-14
test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (Haswell) with 8G 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@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202510281522.d23994ae-lkp@intel.com
2025-10-27 23:06:41 cd /lkp/benchmarks/xfstests
2025-10-27 23:06:42 export TEST_DIR=/fs/sda1
2025-10-27 23:06:42 export TEST_DEV=/dev/sda1
2025-10-27 23:06:42 export FSTYP=btrfs
2025-10-27 23:06:42 export SCRATCH_MNT=/fs/scratch
2025-10-27 23:06:42 mkdir /fs/scratch -p
2025-10-27 23:06:42 export SCRATCH_DEV_POOL="/dev/sda2 /dev/sda3 /dev/sda4 /dev/sda5 /dev/sda6"
2025-10-27 23:06:42 echo btrfs/026
2025-10-27 23:06:42 ./check btrfs/026
FSTYP -- btrfs
PLATFORM -- Linux/x86_64 lkp-hsw-d01 6.18.0-rc1-00265-gd72352d1c3a3 #1 SMP PREEMPT_DYNAMIC Tue Oct 28 06:52:50 CST 2025
MKFS_OPTIONS -- /dev/sda2
MOUNT_OPTIONS -- /dev/sda2 /fs/scratch
btrfs/026 - output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/026.out.bad)
--- tests/btrfs/026.out 2025-10-20 16:48:15.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/026.out.bad 2025-10-27 23:06:53.540513519 +0000
@@ -12,4 +12,4 @@
5876dba1217b4c2915cda86f4c67640e SCRATCH_MNT/bar
File digests after remounting the file system:
647d815906324ccdf288c7681f900ec0 SCRATCH_MNT/foo
-5876dba1217b4c2915cda86f4c67640e SCRATCH_MNT/bar
+md5sum: /fs/scratch/bar: Input/output error
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/026.out /lkp/benchmarks/xfstests/results//btrfs/026.out.bad' to see the entire diff)
Ran: btrfs/026
Failures: btrfs/026
Failed 1 of 1 tests
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20251028/202510281522.d23994ae-lkp@intel.com
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2025-10-28 7:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-24 10:49 [PATCH 0/4] btrfs: introduce async_csum feature Qu Wenruo
2025-10-24 10:49 ` [PATCH 1/4] btrfs: make sure all btrfs_bio::end_io is called in task context Qu Wenruo
2025-10-24 10:49 ` [PATCH 2/4] btrfs: remove btrfs_fs_info::compressed_write_workers Qu Wenruo
2025-10-24 10:49 ` [PATCH 3/4] btrfs: relax btrfs_inode::ordered_tree_lock Qu Wenruo
2025-10-24 10:49 ` [PATCH 4/4] btrfs: introduce btrfs_bio::async_csum Qu Wenruo
2025-10-24 10:58 ` Christoph Hellwig
2025-10-24 22:15 ` Qu Wenruo
2025-10-24 22:51 ` Eric Biggers
2025-10-24 23:13 ` Qu Wenruo
2025-10-24 14:51 ` Boris Burkov
2025-10-24 21:40 ` Qu Wenruo
2025-10-28 7:19 ` kernel test robot [this message]
2025-10-28 8:06 ` Qu Wenruo
2025-10-28 10:15 ` Qu Wenruo
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