Summary ------------------------------------------------------------------------
kernel: 4.4.94-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.4.y git commit: cc1d76b2d639a37b3e6aec284b6838637d826f08 git describe: v4.4.93-47-gcc1d76b2d639 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.4-oe/build/v4.4.93-47-g...
Regressions (compared to build v4.4.92-29-g51c43ad676c4) ------------------------------------------------------------------------
x15 - arm: kselftest: * raw_skew
* test src: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.13.tar.xz ltp-syscalls-tests: * fcntl36
* test src: git://github.com/linux-test-project/ltp.git ltp-timers-tests: * leapsec_timer * runltp_timers
* test src: git://github.com/linux-test-project/ltp.git
Boards, architectures and test suites: -------------------------------------
juno-r2 - arm64 * boot - pass: 20, * kselftest - pass: 32, skip: 7, fail: 13 * libhugetlbfs - pass: 90, skip: 1, * ltp-cap_bounds-tests - pass: 2, * ltp-containers-tests - pass: 27, skip: 36, fail: 18 * ltp-fcntl-locktests-tests - pass: 2, * ltp-filecaps-tests - pass: 2, * ltp-fs-tests - pass: 59, fail: 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: 14, * ltp-securebits-tests - pass: 4, * ltp-syscalls-tests - pass: 938, skip: 159, fail: 15 * ltp-timers-tests - pass: 13,
x15 - arm * boot - pass: 20, * kselftest - pass: 31, skip: 1, fail: 21 * libhugetlbfs - skip: 1, * ltp-cap_bounds-tests - pass: 2, * ltp-containers-tests - pass: 63, fail: 18 * ltp-fcntl-locktests-tests - pass: 2, * ltp-filecaps-tests - pass: 2, * ltp-fs-tests - pass: 60, * ltp-fs_bind-tests - pass: 2, * ltp-fs_perms_simple-tests - pass: 19, * ltp-fsx-tests - pass: 2, * ltp-hugetlb-tests - fail: 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: 1036, skip: 68, fail: 5 * ltp-timers-tests - pass: 11, fail: 2
dell-poweredge-r200 - x86_64 * boot - pass: 20, * kselftest - pass: 43, fail: 24 * libhugetlbfs - pass: 76, skip: 1, * ltp-cap_bounds-tests - pass: 2, * ltp-containers-tests - pass: 63, fail: 18 * ltp-fcntl-locktests-tests - pass: 2, * ltp-filecaps-tests - pass: 2, * ltp-fs-tests - pass: 61, skip: 1, * 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: 960, skip: 164, fail: 13 * ltp-timers-tests - pass: 13,
Documentation - https://collaborate.linaro.org/display/LKFT/Email+Reports
On Thu, Oct 19, 2017 at 10:13:58PM +0000, Linaro QA wrote:
Summary
kernel: 4.4.94-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.4.y git commit: cc1d76b2d639a37b3e6aec284b6838637d826f08 git describe: v4.4.93-47-gcc1d76b2d639 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.4-oe/build/v4.4.93-47-g...
Regressions (compared to build v4.4.92-29-g51c43ad676c4)
x15 - arm: kselftest: * raw_skew
* test src: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.13.tar.xzltp-syscalls-tests: * fcntl36
* test src: git://github.com/linux-test-project/ltp.gitltp-timers-tests: * leapsec_timer * runltp_timers
* test src: git://github.com/linux-test-project/ltp.git
Any hints as to what is going on here?
Or should I just ignore these results for a while until you all tell me it's "clean" and I can start relying on them?
thanks,
greg k-h
On Fri, Oct 20, 2017 at 03:10:45PM +0000, Greg KH wrote:
On Thu, Oct 19, 2017 at 10:13:58PM +0000, Linaro QA wrote:
Summary
kernel: 4.4.94-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.4.y git commit: cc1d76b2d639a37b3e6aec284b6838637d826f08 git describe: v4.4.93-47-gcc1d76b2d639 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.4-oe/build/v4.4.93-47-g...
Regressions (compared to build v4.4.92-29-g51c43ad676c4)
x15 - arm: kselftest: * raw_skew
Known issue on x15, inconsistent timing related, not a regression in my estimation. See https://bugs.linaro.org/show_bug.cgi?id=3376 and https://qa-reports.linaro.org/lkft/linux-stable-rc-4.4-oe/tests/kselftest/ra...
* test src: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.13.tar.xzltp-syscalls-tests: * fcntl36
Another x15 flapping test. See https://qa-reports.linaro.org/lkft/linux-stable-rc-4.4-oe/tests/ltp-syscalls... and https://bugs.linaro.org/show_bug.cgi?id=3339.
* test src: git://github.com/linux-test-project/ltp.gitltp-timers-tests: * leapsec_timer * runltp_timers
https://bugs.linaro.org/show_bug.cgi?id=3335
This is the first failure of this test on 4.4, but there's not a lot of history (passed 4 times previously), and it's flapping on mainline (https://qa-reports.linaro.org/lkft/linux-mainline-oe/tests/ltp-timers-tests/...)
* test src: git://github.com/linux-test-project/ltp.gitAny hints as to what is going on here?
Or should I just ignore these results for a while until you all tell me it's "clean" and I can start relying on them?
I don't think there's enough evidence here to be concerned about a 4.4 regression. They're all tests that are returning inconsistent results on a board without a lot of test history. They're all candidates for the skiplist until their root causes have been resolved.
Dan
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Dan Rue -
Greg KH -
Linaro QA