On Tue, Oct 16, 2018 at 11:25 PM Linaro QA qa-reports@linaro.org wrote:
Summary
kernel: 4.9.134-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.9.y git commit: da849e5647bedacc4f8bf59230e7b041ffac96f5 git describe: v4.9.133-72-gda849e5647be Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.9-oe/build/v4.9.133-72-...
Regressions (compared to build v4.9.133)
qemu_arm64: kselftest: * timers_nsleep-lat
* test src: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.18.tar.xz
This test has tested clock_nanosleep() call and checked if it has slept for the amount of time that was asked in the beginning and what was the deviation time when returning from the call (> 40 ms). Since this is a virtual environment, it is likely that the host either didn't emulate the clock fast enough OR hasn't re-scheduled the vcpu in charge for the delta measurement fast enough. This is being handled by KV-114 when QEMU will have paravirtualized clocks and better scheduling times for vCPUs using HW extensions.
x86_64: ltp-syscalls-tests: * syslog05
* test src: git://github.com/linux-test-project/ltp.git
syslog05 test causes calls "syslogtst" code with argv == 5. This makes /dev/syslog to be renamed to /dev/syslog.tmp and cause any message written to syslog to be written to console. Unfortunately it looks like the message wasn't read from console and this could be because of several reasons, but, most commonly, because serial rate was already overloaded because of other output (this has happened in some other LTP tests recently). syslog05 waits for 2 seconds after causing the log message to be written to the console and restarts rsyslog, which is also something that could go wrong with no logs. I would start worrying with this if this turns out to be frequent, or else just consider this as a flaky test.
No fixes (compared to build v4.9.133)
Boards, architectures and test suites:
dragonboard-410c - arm64
- boot - pass: 20,
- kselftest - pass: 47, fail: 2, skip: 51, xfail: 8
- libhugetlbfs - pass: 90, skip: 1,
- ltp-cap_bounds-tests - pass: 1,
- ltp-containers-tests - pass: 79, skip: 1,
- ltp-cve-tests - pass: 25, skip: 9,
- ltp-fcntl-locktests-tests - pass: 1,
- ltp-filecaps-tests - pass: 1,
- ltp-fs-tests - pass: 59, skip: 6,
- ltp-fs_perms_simple-tests - pass: 18,
- ltp-fsx-tests - pass: 1,
- ltp-hugetlb-tests - pass: 19, skip: 2,
- ltp-io-tests - pass: 2,
- ltp-ipc-tests - pass: 8,
- ltp-math-tests - pass: 10,
- ltp-nptl-tests - pass: 1,
- ltp-pty-tests - pass: 3,
- ltp-sched-tests - pass: 13,
- ltp-securebits-tests - pass: 3,
- ltp-syscalls-tests - pass: 1011, skip: 137,
- ltp-timers-tests - pass: 12,
hi6220-hikey - arm64
- boot - pass: 21,
- kselftest - pass: 46, fail: 2, skip: 43, xfail: 9
- libhugetlbfs - pass: 90, skip: 1,
- ltp-cap_bounds-tests - pass: 1,
- ltp-containers-tests - pass: 79, skip: 1,
- ltp-cve-tests - pass: 26, skip: 8,
- ltp-fcntl-locktests-tests - pass: 1,
- ltp-filecaps-tests - pass: 1,
- ltp-fs-tests - pass: 59, skip: 6,
- ltp-fs_bind-tests - pass: 1,
- ltp-fs_perms_simple-tests - pass: 18,
- ltp-fsx-tests - pass: 1,
- ltp-hugetlb-tests - pass: 20, skip: 1,
- ltp-io-tests - pass: 2,
- ltp-ipc-tests - pass: 8,
- ltp-math-tests - pass: 10,
- ltp-nptl-tests - pass: 1,
- ltp-pty-tests - pass: 3,
- ltp-sched-tests - pass: 9, skip: 4,
- ltp-securebits-tests - pass: 3,
- ltp-syscalls-tests - pass: 1010, skip: 138,
- ltp-timers-tests - pass: 12,
i386
- boot - pass: 22,
- kselftest - pass: 71, fail: 9, skip: 43, xfail: 5
- libhugetlbfs - pass: 1,
- ltp-cap_bounds-tests - pass: 1,
- ltp-containers-tests - pass: 79, skip: 1,
- ltp-cve-tests - pass: 28, fail: 1, skip: 4, xfail: 1
- ltp-fcntl-locktests-tests - pass: 1,
- ltp-filecaps-tests - pass: 1,
- ltp-fs-tests - pass: 59, skip: 6,
- ltp-fs_bind-tests - pass: 1,
- ltp-fs_perms_simple-tests - pass: 18,
- ltp-hugetlb-tests - pass: 20, skip: 1,
- ltp-io-tests - pass: 2,
- ltp-ipc-tests - pass: 8,
- ltp-math-tests - pass: 10,
- ltp-nptl-tests - pass: 1,
- ltp-open-posix-tests - pass: 1687, skip: 43, xfail: 5
- ltp-pty-tests - pass: 3,
- ltp-sched-tests - pass: 9, skip: 4,
- ltp-securebits-tests - pass: 3,
- ltp-syscalls-tests - pass: 1083, skip: 59, xfail: 1
- ltp-timers-tests - pass: 12,
juno-r2 - arm64
- boot - pass: 22,
- kselftest - pass: 50, fail: 2, skip: 45, xfail: 10
- libhugetlbfs - pass: 90, skip: 1,
- ltp-containers-tests - pass: 79, skip: 1,
- ltp-cve-tests - pass: 25, skip: 9,
- ltp-fcntl-locktests-tests - pass: 1,
- ltp-filecaps-tests - pass: 1,
- ltp-fs-tests - pass: 59, skip: 6,
- ltp-fs_bind-tests - pass: 1,
- ltp-fs_perms_simple-tests - pass: 18,
- ltp-fsx-tests - pass: 1,
- ltp-hugetlb-tests - pass: 21,
- ltp-io-tests - pass: 2,
- ltp-ipc-tests - pass: 8,
- ltp-math-tests - pass: 10,
- ltp-nptl-tests - pass: 1,
- ltp-open-posix-tests - pass: 1689, skip: 41, xfail: 5
- ltp-pty-tests - pass: 3,
- ltp-sched-tests - pass: 9, skip: 4,
- ltp-securebits-tests - pass: 3,
- ltp-syscalls-tests - pass: 1011, skip: 137,
- ltp-timers-tests - pass: 12,
qemu_arm
- boot - pass: 21,
- kselftest - pass: 48, fail: 2, skip: 53, xfail: 5
- libhugetlbfs - pass: 87, skip: 1,
- ltp-cap_bounds-tests - pass: 1,
- ltp-containers-tests - pass: 78, skip: 2,
- ltp-cve-tests - pass: 22, skip: 12,
- ltp-fcntl-locktests-tests - pass: 1,
- ltp-filecaps-tests - pass: 1,
- ltp-fs-tests - pass: 60, skip: 5,
- ltp-fs_bind-tests - pass: 1,
- ltp-fs_perms_simple-tests - pass: 18,
- ltp-fsx-tests - pass: 1,
- ltp-hugetlb-tests - pass: 20, skip: 1,
- ltp-io-tests - pass: 2,
- ltp-ipc-tests - pass: 8,
- ltp-math-tests - pass: 10,
- ltp-nptl-tests - pass: 1,
- ltp-pty-tests - pass: 3,
- ltp-sched-tests - pass: 7, skip: 6,
- ltp-securebits-tests - pass: 3,
- ltp-syscalls-tests - pass: 1049, skip: 99,
- ltp-timers-tests - pass: 12,
qemu_arm64
- boot - pass: 21,
- kselftest - pass: 48, fail: 3, skip: 51, xfail: 9
- libhugetlbfs - pass: 90, skip: 1,
- ltp-cap_bounds-tests - pass: 1,
- ltp-containers-tests - pass: 79, skip: 1,
- ltp-cve-tests - pass: 24, skip: 10,
- ltp-fcntl-locktests-tests - pass: 1,
- ltp-filecaps-tests - pass: 1,
- ltp-fs-tests - pass: 59, skip: 6,
- ltp-fs_bind-tests - pass: 1,
- ltp-fs_perms_simple-tests - pass: 18,
- ltp-fsx-tests - pass: 1,
- ltp-hugetlb-tests - pass: 21,
- ltp-io-tests - pass: 2,
- ltp-ipc-tests - pass: 8,
- ltp-math-tests - pass: 10,
- ltp-nptl-tests - pass: 1,
- ltp-pty-tests - pass: 3,
- ltp-sched-tests - pass: 7, skip: 6,
- ltp-securebits-tests - pass: 3,
- ltp-syscalls-tests - pass: 987, skip: 161,
- ltp-timers-tests - pass: 12,
qemu_i386
- boot - pass: 21,
- kselftest - pass: 68, fail: 9, skip: 47, xfail: 6
- libhugetlbfs - pass: 87, skip: 1,
- ltp-cap_bounds-tests - pass: 1,
- ltp-containers-tests - pass: 79, skip: 1,
- ltp-cve-tests - pass: 29, skip: 4, xfail: 1
- ltp-fcntl-locktests-tests - pass: 1,
- ltp-filecaps-tests - pass: 1,
- ltp-fs-tests - pass: 59, skip: 6,
- ltp-fs_bind-tests - pass: 1,
- ltp-fs_perms_simple-tests - pass: 18,
- ltp-fsx-tests - pass: 1,
- ltp-hugetlb-tests - pass: 20, skip: 1,
- ltp-io-tests - pass: 2,
- ltp-ipc-tests - pass: 8,
- ltp-math-tests - pass: 10,
- ltp-nptl-tests - pass: 1,
- ltp-pty-tests - pass: 3,
- ltp-sched-tests - pass: 13,
- ltp-securebits-tests - pass: 3,
- ltp-syscalls-tests - pass: 1057, skip: 91,
- ltp-timers-tests - pass: 12,
qemu_x86_64
- boot - pass: 21,
- kselftest - pass: 62, fail: 8, skip: 52, xfail: 1
- libhugetlbfs - pass: 90, skip: 1,
- ltp-cap_bounds-tests - pass: 1,
- ltp-containers-tests - pass: 79, skip: 1,
- ltp-cve-tests - pass: 29, skip: 5,
- ltp-fcntl-locktests-tests - pass: 1,
- ltp-filecaps-tests - pass: 1,
- ltp-fs-tests - pass: 59, skip: 6,
- ltp-fs_bind-tests - pass: 1,
- ltp-fs_perms_simple-tests - pass: 18,
- ltp-fsx-tests - pass: 1,
- ltp-hugetlb-tests - pass: 21,
- ltp-io-tests - pass: 2,
- ltp-ipc-tests - pass: 8,
- ltp-math-tests - pass: 10,
- ltp-nptl-tests - pass: 1,
- ltp-pty-tests - pass: 3,
- ltp-sched-tests - pass: 13,
- ltp-securebits-tests - pass: 3,
- ltp-syscalls-tests - pass: 993, skip: 155,
- ltp-timers-tests - pass: 12,
x15 - arm
- boot - pass: 19,
- libhugetlbfs - pass: 87, skip: 1,
- ltp-cap_bounds-tests - pass: 1,
- ltp-containers-tests - pass: 78, skip: 2,
- ltp-cve-tests - pass: 24, skip: 10,
- ltp-fcntl-locktests-tests - pass: 1,
- ltp-filecaps-tests - pass: 1,
- ltp-fs-tests - pass: 60, skip: 5,
- ltp-fs_bind-tests - pass: 1,
- ltp-fs_perms_simple-tests - pass: 18,
- ltp-fsx-tests - pass: 1,
- ltp-hugetlb-tests - pass: 19, skip: 2,
- ltp-io-tests - pass: 2,
- ltp-ipc-tests - pass: 8,
- ltp-math-tests - pass: 10,
- ltp-nptl-tests - pass: 1,
- ltp-open-posix-tests - pass: 1690, skip: 40, xfail: 5
- ltp-sched-tests - pass: 13,
- ltp-securebits-tests - pass: 3,
- ltp-timers-tests - pass: 12,
x86_64
- boot - pass: 24,
- kselftest - pass: 65, fail: 9, skip: 48,
- kselftest-vsyscall-mode-native - pass: 65, fail: 10, skip: 48,
- kselftest-vsyscall-mode-none - pass: 65, fail: 9, skip: 48,
- libhugetlbfs - pass: 90, skip: 1,
- ltp-cap_bounds-tests - pass: 1,
- ltp-containers-tests - pass: 79, skip: 1,
- ltp-cve-tests - pass: 29, skip: 5,
- ltp-fcntl-locktests-tests - pass: 1,
- ltp-filecaps-tests - pass: 1,
- ltp-fs-tests - pass: 60, skip: 5,
- ltp-fs_bind-tests - pass: 1,
- ltp-fs_perms_simple-tests - pass: 18,
- ltp-fsx-tests - pass: 1,
- ltp-hugetlb-tests - pass: 21,
- ltp-io-tests - pass: 2,
- ltp-ipc-tests - pass: 8,
- ltp-math-tests - pass: 10,
- ltp-nptl-tests - pass: 1,
- ltp-open-posix-tests - pass: 1686, skip: 44, xfail: 5
- ltp-pty-tests - pass: 3,
- ltp-sched-tests - pass: 9, skip: 4,
- ltp-securebits-tests - pass: 3,
- ltp-syscalls-tests - pass: 1028, fail: 1, skip: 118,
- ltp-timers-tests - pass: 12,
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