Re: mainline 4.16.0-rc4/1b88accf6a65: regressions detected in project lkft/linux-mainline-oe

On 8 March 2018 at 14:20, Naresh Kamboju naresh.kamboju@linaro.org wrote:

On 8 March 2018 at 13:37, Linaro QA qa-reports@linaro.org wrote:

...

Summary

kernel: 4.16.0-rc4 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git branch: master git commit: 1b88accf6a659c46d5c8e68912896f112bf882bb git describe: v4.16-rc4-159-g1b88accf6a65 Test details: https://qa-reports.linaro.org/lkft/linux-mainline-oe/build/v4.16-rc4-159-g1b...

Regressions (compared to build v4.16-rc4-157-g851710a80961)

qemu_x86_64: kselftest: * check_initial_reg_state_64 * cpu-on-off-test.sh * default_file_splice_read.sh * fsgsbase_64 * inconsistency-check * ioperm_64 * iopl_64 * mpx-mini-test_64 * mqueue-lat * nanosleep * nsleep-lat * posix_timers * protection_keys_64 * raw_skew * rtctest * set-timer-lat * sigreturn_64 * single_step_syscall_64 * syscall_nt_64 * sysret_rip_64 * sysret_ss_attrs_64 * test_mremap_vdso_64 * test_vdso_64 * test_vsyscall_64 * threadtest * zram.sh

These list of failures are not real test failures. Test run broken due to these repeated sda and dev loop0 errors.

The resubmitted job PASSES all kselftest test cases. https://lkft.validation.linaro.org/scheduler/job/139362

- Naresh

[ 360.958835] sd 0:0:0:0: [sda] 0 512-byte logical blocks: (0 B/0 B) [ 360.958999] sd 0:0:0:0: [sda] tag#0 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK [ 360.963759] sd 0:0:0:0: [sda] tag#0 CDB: Read(10) 28 00 00 13 2d d0 00 00 08 00 [ 360.966699] print_req_error: I/O error, dev sda, sector 1256912 <> <> [ 361.006678] Buffer I/O error on dev loop0, logical block 0, lost sync page write [ 361.009121] EXT4-fs error (device loop0): ext4_find_entry:1437: inode #17143: comm run_kselftest.s: reading directory lblock 0 [ 361.011862] EXT4-fs (loop0): previous I/O error to superblock detected

LAVA job id: https://lkft.validation.linaro.org/scheduler/job/139055#L5011

• Naresh

...

* test src: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

Boards, architectures and test suites:

dragonboard-410c

• boot - pass: 20,
• kselftest - pass: 48, fail: 5, skip: 16
• libhugetlbfs - pass: 88, fail: 2, skip: 1
• ltp-cap_bounds-tests - pass: 2,
• ltp-containers-tests - pass: 64, skip: 17
• ltp-fcntl-locktests-tests - pass: 2,
• ltp-filecaps-tests - pass: 2,
• ltp-fs-tests - pass: 61, skip: 2
• ltp-fs_bind-tests - pass: 2,
• ltp-fs_perms_simple-tests - pass: 19,
• ltp-fsx-tests - pass: 2,
• ltp-hugetlb-tests - pass: 21, skip: 1
• ltp-io-tests - pass: 3,
• ltp-ipc-tests - pass: 9,
• ltp-math-tests - pass: 11,
• ltp-nptl-tests - pass: 2,
• ltp-pty-tests - pass: 4,
• ltp-sched-tests - pass: 14,
• ltp-securebits-tests - pass: 4,
• ltp-syscalls-tests - pass: 1003, skip: 147
• ltp-timers-tests - pass: 12, skip: 1

hi6220-hikey - arm64

• boot - pass: 20,
• kselftest - pass: 50, fail: 3, skip: 13
• libhugetlbfs - pass: 89, fail: 1, skip: 1
• ltp-cap_bounds-tests - pass: 2,
• ltp-containers-tests - pass: 64, skip: 17
• ltp-fcntl-locktests-tests - pass: 2,
• ltp-filecaps-tests - pass: 2,
• ltp-fs-tests - pass: 61, skip: 2
• ltp-fs_bind-tests - pass: 2,
• ltp-fs_perms_simple-tests - pass: 19,
• ltp-fsx-tests - pass: 2,
• ltp-hugetlb-tests - pass: 21, skip: 1
• ltp-io-tests - pass: 3,
• ltp-ipc-tests - pass: 9,
• ltp-math-tests - pass: 11,
• ltp-nptl-tests - pass: 2,
• ltp-pty-tests - pass: 4,
• ltp-sched-tests - pass: 10, skip: 4
• ltp-securebits-tests - pass: 4,
• ltp-syscalls-tests - pass: 1000, skip: 150
• ltp-timers-tests - pass: 12, skip: 1

juno-r2 - arm64

• boot - pass: 20,
• kselftest - pass: 51, fail: 3, skip: 15
• libhugetlbfs - pass: 89, fail: 1, skip: 1
• ltp-cap_bounds-tests - pass: 2,
• ltp-containers-tests - pass: 64, skip: 17
• ltp-fcntl-locktests-tests - pass: 2,
• ltp-filecaps-tests - pass: 2,
• ltp-fs-tests - pass: 61, skip: 2
• ltp-fs_bind-tests - pass: 2,
• ltp-fs_perms_simple-tests - pass: 19,
• ltp-fsx-tests - pass: 2,
• ltp-hugetlb-tests - pass: 22,
• ltp-io-tests - pass: 3,
• ltp-ipc-tests - pass: 9,
• ltp-math-tests - pass: 11,
• ltp-nptl-tests - pass: 2,
• ltp-pty-tests - pass: 4,
• ltp-sched-tests - pass: 10, skip: 4
• ltp-securebits-tests - pass: 4,
• ltp-syscalls-tests - pass: 1002, skip: 148
• ltp-timers-tests - pass: 12, skip: 1

qemu_x86_64

• boot - pass: 20,
• kselftest - pass: 36, fail: 26, skip: 21
• libhugetlbfs - pass: 89, fail: 1, skip: 1
• ltp-cap_bounds-tests - pass: 2,
• ltp-containers-tests - pass: 64, skip: 17
• ltp-fcntl-locktests-tests - pass: 2,
• ltp-filecaps-tests - pass: 2,
• ltp-fs-tests - pass: 57, skip: 6
• ltp-fs_bind-tests - pass: 2,
• ltp-fs_perms_simple-tests - pass: 19,
• ltp-fsx-tests - pass: 2,
• ltp-hugetlb-tests - pass: 22,
• ltp-io-tests - pass: 3,
• ltp-ipc-tests - pass: 9,
• ltp-math-tests - pass: 11,
• ltp-nptl-tests - pass: 2,
• ltp-pty-tests - pass: 4,
• ltp-sched-tests - pass: 13, skip: 1
• ltp-securebits-tests - pass: 4,
• ltp-syscalls-tests - pass: 1002, skip: 148
• ltp-timers-tests - pass: 12, skip: 1

x15 - arm

• boot - pass: 20,
• kselftest - pass: 45, fail: 6, skip: 17
• libhugetlbfs - pass: 86, fail: 1, skip: 1
• ltp-cap_bounds-tests - pass: 2,
• ltp-containers-tests - pass: 62, fail: 2, skip: 17
• ltp-fcntl-locktests-tests - pass: 2,
• ltp-filecaps-tests - pass: 2,
• ltp-fs-tests - pass: 61, skip: 2
• ltp-fs_bind-tests - pass: 2,
• ltp-fs_perms_simple-tests - pass: 19,
• ltp-fsx-tests - pass: 2,
• ltp-hugetlb-tests - pass: 20, skip: 2
• ltp-io-tests - pass: 3,
• ltp-ipc-tests - pass: 9,
• ltp-math-tests - pass: 11,
• ltp-nptl-tests - pass: 2,
• ltp-pty-tests - pass: 4,
• ltp-sched-tests - pass: 13, skip: 1
• ltp-securebits-tests - pass: 4,
• ltp-syscalls-tests - pass: 1053, skip: 97
• ltp-timers-tests - pass: 12, skip: 1

x86_64

• boot - pass: 18,
• libhugetlbfs - pass: 89, fail: 1, skip: 1
• ltp-cap_bounds-tests - pass: 2,
• ltp-containers-tests - pass: 64, skip: 17
• ltp-fcntl-locktests-tests - pass: 2,
• ltp-filecaps-tests - pass: 2,
• ltp-fs-tests - pass: 62, skip: 1
• ltp-fs_bind-tests - pass: 2,
• ltp-fsx-tests - pass: 2,
• ltp-hugetlb-tests - pass: 22,
• ltp-io-tests - pass: 3,
• ltp-ipc-tests - pass: 9,
• ltp-math-tests - pass: 11,
• ltp-nptl-tests - pass: 2,
• ltp-pty-tests - pass: 4,
• ltp-sched-tests - pass: 9, skip: 5
• ltp-securebits-tests - pass: 4,
• ltp-syscalls-tests - pass: 1031, skip: 119
• ltp-timers-tests - pass: 12, skip: 1

-- Linaro QA (beta) https://qa-reports.linaro.org