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Message #04341
[Bug 2059259] Re: ubuntu_ltp sched:starvation fails with ARM64 on bos2 region
This test took 5 minutes and 29 seconds to run on node starmie with
N-realtime 6.8.1-1002.2.
INFO: Test start time: Wed Jun 12 19:24:57 UTC 2024
COMMAND: /opt/ltp/bin/ltp-pan -q -e -S -a 125277 -n 125277 -f /tmp/ltp-d3rpbGfBN7/alltests -l /dev/null -C /dev/null -T /dev/null
LOG File: /dev/null
FAILED COMMAND File: /dev/null
TCONF COMMAND File: /dev/null
Running tests.......
tst_test.c:1733: TINFO: LTP version: 20230929-607-g8f21ebba4
tst_test.c:1617: TINFO: Timeout per run is 0h 05m 00s
starvation.c:57: TPASS: sched_setaffinity(0, sizeof(mask), &mask) returned 0
tst_test.c:1625: TINFO: Updating max runtime to 0h 04m 00s
tst_test.c:1617: TINFO: Timeout per run is 0h 09m 00s
starvation.c:100: TPASS: wait_for_pid(child_pid) passed
Summary:
passed 2
failed 0
broken 0
skipped 0
warnings 0
INFO: ltp-pan reported all tests PASS
LTP Version: 20230929-607-g8f21ebba4
INFO: Test end time: Wed Jun 12 19:30:26 UTC 2024
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https://bugs.launchpad.net/bugs/2059259
Title:
ubuntu_ltp sched:starvation fails with ARM64 on bos2 region
Status in ubuntu-kernel-tests:
In Progress
Bug description:
For the 2024.03.04 cycle and s2024.02.05 cycle, ubuntu_ltp
sched:starvation failed on j/realtime on bos2 region. Switching it to
bos1 region allowed it to pass during the s2024.02.05 cycle.
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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References