Linux Kernel Testing by Linaro Jan 30th 2019 Edition

Posted: January 30, 2019 in Uncategorized

This week the Linux based testing the uses Openembedded upgraded to a newer version of LTP. The Android based testing will make a similar upgrade in another week or two.

Two sets of LTS releases were made during the course of the week this report covers. No regressions were observed on Linux nor with Android.

OpenEmbedded

  • LTP “mm” tests added to LKFT (75 tests/board)
  • Upgraded kselftest that is run against all stable kernels to 4.20.

Bug Status — 65 open bugs

RC Log

2019–01–30

  • 4.9.154, 4.14.97, 4.19.19, 4.20.6
  • LTP upgraded to 20190115 for all branches
  • Reported no regressions in <48h

2019–01–24

  • 4.4.172, 4.9.153, 4.14.96, 4.19.18, 4.20.5
  • kselftest upgraded to 4.20 for all LTS branches
  • Reported no regressions in <24h

Android

Discussion

  • 4.19 has a fairly high number of failures as part of it’s baseline. Started to look into improving baseline
  • 40 VTS failures due to QTAGUID on 4.19, moving to known failures.
  • New LTP testcases, consistent failures

vts-test/arm64-v8a.VtsKernelLtp/VtsKernelLtp.io.aio01_64bit fail

vts-test/arm64-v8a.VtsKernelLtp/VtsKernelLtp.io.aio02_64bit fail

vts-test/arm64-v8a.VtsKernelLtp/VtsKernelLtp.syscalls.io_setup01_64bit fail

vts-test/arm64-v8a.VtsKernelLtp/VtsKernelLtp.syscalls.io_submit01_64bit fail

vts-test/arm64-v8a.VtsKernelLtp/VtsKernelLtp.syscalls.select04_64bit fail

vts-test/armeabi-v7a.VtsKernelLtp/VtsKernelLtp.io.aio01_32bit fail

vts-test/armeabi-v7a.VtsKernelLtp/VtsKernelLtp.io.aio02_32bit fail

vts-test/armeabi-v7a.VtsKernelLtp/VtsKernelLtp.syscalls.io_setup01_32bit fail

vts-test/armeabi-v7a.VtsKernelLtp/VtsKernelLtp.syscalls.io_submit01_32bit fail

Android 9 / P LTS-premerge — 4.4, 4.9, 4.14, 4.19

  • 4.19.18 — no regressions
  • 4.19.17 — no regressions
  • 4.14.96 — no regressions
  • 4.14.95 — no regressions
  • 4.9.153 — no regressions
  • 4.9.152 — no regressions
  • 4.4.172 — no regressions
  • 4.4.171 — no regressions

Android 9 / P — 4.4, 4.9, 4.14, 4.19 + HiKey

  • 4.19.16 — current, rerun completed for missing CTS from last week otherwise no new data
  • 4.14.94 — current, no new data
  • 4.9.150 — current, no new data
  • 4.4.170 — current, no new data

AOSP-master-tracking — 4.9, 4.14 4.19 / HiKey & 4.14 / X15

Android 8.1–4.4 + HiKey, 4.14 and X15

  • 4.14.94 / X15 — seems PVR driver is not loading (outdated). Need to test locally, build and upload the driver.
  • 4.4.170 / HiKey — current, no new data

Bugs

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