Hello,
kernel test robot noticed "xfstests.generic.465.fail" on:
commit: 383151c58c85c735c45970bf3cde7f6fc96f958d ("netfs: Speed up buffered reading")
https://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git netfs-writeback
in testcase: xfstests
version: xfstests-x86_64-b3b32377-1_20240729
with following parameters:
disk: 4HDD
fs: ext4
fs2: smbv2
test: generic-465
compiler: gcc-13
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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-lkp/202408081612.9d5c488b-oliver.sang@xxxxxxxxx
2024-08-02 13:50:42 mount /dev/sda1 /fs/sda1
2024-08-02 13:50:43 mkdir -p /smbv2//cifs/sda1
2024-08-02 13:50:43 export FSTYP=cifs
2024-08-02 13:50:43 export TEST_DEV=//localhost/fs/sda1
2024-08-02 13:50:43 export TEST_DIR=/smbv2//cifs/sda1
2024-08-02 13:50:43 export CIFS_MOUNT_OPTIONS=-ousername=root,password=pass,noperm,vers=2.0,mfsymlinks,actimeo=0
2024-08-02 13:50:43 echo generic/465
2024-08-02 13:50:43 ./check -E tests/cifs/exclude.incompatible-smb2.txt -E tests/cifs/exclude.very-slow.txt generic/465
FSTYP -- cifs
PLATFORM -- Linux/x86_64 lkp-skl-d05 6.11.0-rc1-00022-g383151c58c85 #1 SMP PREEMPT_DYNAMIC Fri Aug 2 18:33:48 CST 2024
generic/465 - output mismatch (see /lkp/benchmarks/xfstests/results//generic/465.out.bad)
--- tests/generic/465.out 2024-07-29 17:28:39.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//generic/465.out.bad 2024-08-02 13:51:40.918295861 +0000
@@ -1,3 +1,260 @@
QA output created by 465
non-aio dio test
+read file: No data available
+read file: No data available
+read file: No data available
+read file: No data available
+read file: No data available
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/generic/465.out /lkp/benchmarks/xfstests/results//generic/465.out.bad' to see the entire diff)
Ran: generic/465
Failures: generic/465
Failed 1 of 1 tests
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240808/202408081612.9d5c488b-oliver.sang@xxxxxxxxx
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
