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X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Z/sk+jRrzYQCS5uIrYHQ4xJhwQxrvX3+nZ42RaAPWqkGdGu3FD9PoJ6Se3t1hbofN6fMTQLn8wwqdcxFsKI6Ow== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ2PR11MB7619 X-OriginatorOrg: intel.com Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Hello, kernel test robot noticed "ltp.readahead01.fail" on: commit: f49a20c992d7fed16e04c4cfa40e9f28f18f81f7 ("[PATCH] vfs: fix readahead(2) on block devices") url: https://github.com/intel-lab-lkp/linux/commits/Reuben-Hawkins/vfs-fix-readahead-2-on-block-devices/20230909-124349 base: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git 32bf43e4efdb87e0f7e90ba3883e07b8522322ad patch link: https://lore.kernel.org/all/20230909043806.3539-1-reubenhwk@gmail.com/ patch subject: [PATCH] vfs: fix readahead(2) on block devices in testcase: ltp version: ltp-x86_64-14c1f76-1_20230715 with following parameters: disk: 1HDD fs: ext4 test: syscalls-00/readahead01 compiler: gcc-12 test machine: 4 threads 1 sockets Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz (Ivy Bridge) 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 | Closes: https://lore.kernel.org/oe-lkp/202309191018.68ec87d7-oliver.sang@intel.com COMMAND: /lkp/benchmarks/ltp/bin/ltp-pan -e -S -a 3917 -n 3917 -p -f /fs/sdb2/tmpdir/ltp-R8Bqhtsv5t/alltests -l /lkp/benchmarks/ltp/results/LTP_RUN_ON-2023_09_13-20h_17m_53s.log -C /lkp/benchmarks/ltp/output/LTP_RUN_ON-2023_09_13-20h_17m_53s.failed -T /lkp/benchmarks/ltp/output/LTP_RUN_ON-2023_09_13-20h_17m_53s.tconf LOG File: /lkp/benchmarks/ltp/results/LTP_RUN_ON-2023_09_13-20h_17m_53s.log FAILED COMMAND File: /lkp/benchmarks/ltp/output/LTP_RUN_ON-2023_09_13-20h_17m_53s.failed TCONF COMMAND File: /lkp/benchmarks/ltp/output/LTP_RUN_ON-2023_09_13-20h_17m_53s.tconf Running tests....... <<>> tag=readahead01 stime=1694636274 cmdline="readahead01" contacts="" analysis=exit <<>> tst_test.c:1558: TINFO: Timeout per run is 0h 02m 30s readahead01.c:36: TINFO: test_bad_fd -1 readahead01.c:37: TPASS: readahead(-1, 0, getpagesize()) : EBADF (9) readahead01.c:39: TINFO: test_bad_fd O_WRONLY readahead01.c:45: TPASS: readahead(fd, 0, getpagesize()) : EBADF (9) readahead01.c:54: TINFO: test_invalid_fd pipe readahead01.c:56: TPASS: readahead(fd[0], 0, getpagesize()) : EINVAL (22) readahead01.c:60: TINFO: test_invalid_fd socket readahead01.c:62: TFAIL: readahead(fd[0], 0, getpagesize()) succeeded Summary: passed 3 failed 1 broken 0 skipped 0 warnings 0 incrementing stop <<>> initiation_status="ok" duration=0 termination_type=exited termination_id=1 corefile=no cutime=0 cstime=1 <<>> INFO: ltp-pan reported some tests FAIL LTP Version: 20230516-75-g2e582e743 ############################################################### Done executing testcases. LTP Version: 20230516-75-g2e582e743 ############################################################### The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20230919/202309191018.68ec87d7-oliver.sang@intel.com -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki