[Canonical-ubuntu-qa] [Bug 2059259] Re: ubuntu_ltp sched:starvation fails with ARM64 on bos2 region
Experiments with J-5.15.0-1058-realtime on bos02 ARM64 shows it will take: * 5m4.261s * 5m8.267s * 5m9.418s * 5m11.923s * 5m4.715s * 5m17.411s * 5m11.225s * 5m7.947s * 5m16.900s * 5m28.553s In this case we will need LTP_TIMEOUT_MUL=3 to bump the LTP timeout to 5m30s (or even set it to 4). Thoughts? BTW I have a hint added for F-5.15.0-102-generic-64k. -- You received this bug notification because you are a member of Canonical Platform QA Team, which is subscribed to ubuntu-kernel-tests. https://bugs.launchpad.net/bugs/2059259 Title: ubuntu_ltp sched:starvation fails with ARM64 on bos2 region Status in ubuntu-kernel-tests: New 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?) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/2059259/+subscriptions -- Mailing list: https://launchpad.net/~canonical-ubuntu-qa Post to : canonical-ubuntu-qa@lists.launchpad.net Unsubscribe : https://launchpad.net/~canonical-ubuntu-qa More help : https://help.launchpad.net/ListHelp
[Canonical-ubuntu-qa] [Bug 2057734] Re: proc_sched_rt01 from ubuntu_ltp failed
Looks we need the two series per the HINT https://lore.kernel.org/all/20230802151906.25258-1-chru...@suse.cz/ https://lore.kernel.org/all/20231002115553.3007-1-chru...@suse.cz/ -- You received this bug notification because you are a member of Canonical Platform QA Team, which is subscribed to ubuntu-kernel-tests. https://bugs.launchpad.net/bugs/2057734 Title: proc_sched_rt01 from ubuntu_ltp failed Status in ubuntu-kernel-tests: New Bug description: This is a new test case, issue found on M/J/F/B when testing LTP update 20240312 Test log: INFO: Test start time: Tue Mar 12 11:52:21 UTC 2024 COMMAND:/opt/ltp/bin/ltp-pan -q -e -S -a 163430 -n 163430 -f /tmp/ltp-X3Nz2HWCQe/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_kconfig.c:87: TINFO: Parsing kernel config '/lib/modules/6.5.0-27-generic/build/.config' tst_test.c:1741: TINFO: LTP version: 20230929-406-gcbc2d0568 tst_test.c:1625: TINFO: Timeout per run is 0h 00m 30s proc_sched_rt01.c:45: TFAIL: Expect: timeslice_ms > 0 after reset to default proc_sched_rt01.c:51: TPASS: echo 0 > /proc/sys/kernel/sched_rt_period_us : EINVAL (22) proc_sched_rt01.c:53: TFAIL: echo -1 > /proc/sys/kernel/sched_rt_period_us invalid retval 2: SUCCESS (0) proc_sched_rt01.c:59: TPASS: echo -2 > /proc/sys/kernel/sched_rt_runtime_us : EINVAL (22) proc_sched_rt01.c:72: TFAIL: echo rt_period_us+1 > /proc/sys/kernel/sched_rt_runtime_us invalid retval 1: SUCCESS (0) HINT: You _MAY_ be missing kernel fixes: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c1fc6484e1fb https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=079be8fc6309 Summary: passed 2 failed 3 broken 0 skipped 0 warnings 0 INFO: ltp-pan reported some tests FAIL LTP Version: 20230929-406-gcbc2d0568 INFO: Test end time: Tue Mar 12 11:52:21 UTC 2024 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/2057734/+subscriptions -- Mailing list: https://launchpad.net/~canonical-ubuntu-qa Post to : canonical-ubuntu-qa@lists.launchpad.net Unsubscribe : https://launchpad.net/~canonical-ubuntu-qa More help : https://help.launchpad.net/ListHelp
