canonical-ubuntu-qa team mailing list archive

[Kevin Becker <2059259@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

For the current cycle and previous cycle, ubuntu_ltp sched:starvation
failed on j/realtime on bos2 region. Switching it to bos1 region allowed
it to pass.

Examples of failure from 2024.03.04:

tst_test.c:1741: TINFO: LTP version: 20230929-407-g58aa31f55
tst_test.c:1625: TINFO: Timeout per run is 0h 00m 30s
starvation.c:57: TPASS: sched_setaffinity(0, sizeof(mask), &mask) returned 0
tst_test.c:1633: TINFO: Updating max runtime to 0h 04m 00s
tst_test.c:1625: TINFO: Timeout per run is 0h 04m 30s
Test timeouted, sending SIGKILL!
tst_test.c:1673: TINFO: Killed the leftover descendant processes
tst_test.c:1679: TINFO: If you are running on slow machine, try exporting LTP_TIMEOUT_MUL > 1
tst_test.c:1681: TBROK: Test killed! (timeout?)

** Affects: ubuntu-kernel-tests
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/2059259

Title:
  ubuntu_ltp sched:starvation fails on bos2 region

Status in ubuntu-kernel-tests:
  New

Bug description:
  For the current cycle and previous cycle, ubuntu_ltp sched:starvation
  failed on j/realtime on bos2 region. Switching it to bos1 region
  allowed it to pass.

  Examples of failure from 2024.03.04:

  tst_test.c:1741: TINFO: LTP version: 20230929-407-g58aa31f55
  tst_test.c:1625: TINFO: Timeout per run is 0h 00m 30s
  starvation.c:57: TPASS: sched_setaffinity(0, sizeof(mask), &mask) returned 0
  tst_test.c:1633: TINFO: Updating max runtime to 0h 04m 00s
  tst_test.c:1625: TINFO: Timeout per run is 0h 04m 30s
  Test timeouted, sending SIGKILL!
  tst_test.c:1673: TINFO: Killed the leftover descendant processes
  tst_test.c:1679: TINFO: If you are running on slow machine, try exporting LTP_TIMEOUT_MUL > 1
  tst_test.c:1681: TBROK: Test killed! (timeout?)

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