http://lists.linux.it/pipermail/ltp/2020-October/019254.html
Sent a fix to LTP, waiting to hear from it. The good thing is that I reproduced this by using clocksource=jiffies when booting. And the test change fixed it. Now I wonder what is the clocksource like at this AWS instance. Cascardo. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1898633 Title: timer_settime01 from ubuntu_ltp_syscalls failed on bionic /aws-4.15 on c5.metal Status in ubuntu-kernel-tests: New Status in linux-aws package in Ubuntu: New Status in linux-aws source package in Bionic: New Bug description: 21367. 09/25 08:38:06 DEBUG| utils:0153| [stdout] startup='Fri Sep 25 08:37:00 2020' 21368. 09/25 08:38:06 DEBUG| utils:0153| [stdout] tst_test.c:1250: TINFO: Timeout per run is 0h 05m 00s 21369. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:85: TINFO: Testing variant: syscall with old kernel spec 21370. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:96: TINFO: Testing for general initialization: 21371. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_REALTIME) passed 21372. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_MONOTONIC) passed 21373. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_PROCESS_CPUTIME_ID) passed 21374. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_THREAD_CPUTIME_ID) passed 21375. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_BOOTTIME) passed 21376. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_BOOTTIME_ALARM) passed 21377. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_REALTIME_ALARM) passed 21378. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_TAI) passed 21379. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:96: TINFO: Testing for setting old_value: 21380. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_REALTIME) passed 21381. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_MONOTONIC) passed 21382. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_PROCESS_CPUTIME_ID) passed 21383. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_THREAD_CPUTIME_ID) passed 21384. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_BOOTTIME) passed 21385. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_BOOTTIME_ALARM) passed 21386. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_REALTIME_ALARM) passed 21387. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_TAI) passed 21388. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:96: TINFO: Testing for using periodic timer: 21389. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_REALTIME) passed 21390. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_MONOTONIC) passed 21391. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_PROCESS_CPUTIME_ID) passed 21392. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_THREAD_CPUTIME_ID) passed 21393. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_BOOTTIME) passed 21394. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_BOOTTIME_ALARM) passed 21395. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_REALTIME_ALARM) passed 21396. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_TAI) passed 21397. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:96: TINFO: Testing for using absolute time: 21398. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_REALTIME) passed 21399. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:160: TFAIL: timer_gettime(CLOCK_MONOTONIC) reported bad values (0: 50000034): SUCCESS (0) 21400. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_MONOTONIC) passed 21401. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_PROCESS_CPUTIME_ID) passed 21402. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_THREAD_CPUTIME_ID) passed 21403. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_BOOTTIME) passed 21404. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_BOOTTIME_ALARM) passed 21405. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_REALTIME_ALARM) passed 21406. 09/25 08:38:06 DEBUG| utils:0153| [stdout] timer_settime01.c:170: TPASS: timer_settime(CLOCK_TAI) passed 21407. 09/25 08:38:06 DEBUG| utils:0153| [stdout] 21408. 09/25 08:38:06 DEBUG| utils:0153| [stdout] HINT: You _MAY_ be missing kernel fixes, see: 21409. 09/25 08:38:06 DEBUG| utils:0153| [stdout] 21410. 09/25 08:38:06 DEBUG| utils:0153| [stdout] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f18ddc13af98 21411. 09/25 08:38:06 DEBUG| utils:0153| [stdout] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e86fea764991 21412. 09/25 08:38:06 DEBUG| utils:0153| [stdout] 21413. 09/25 08:38:06 DEBUG| utils:0153| [stdout] Summary: 21414. 09/25 08:38:06 DEBUG| utils:0153| [stdout] passed 32 21415. 09/25 08:38:06 DEBUG| utils:0153| [stdout] failed 1 21416. 09/25 08:38:06 DEBUG| utils:0153| [stdout] skipped 0 21417. 09/25 08:38:06 DEBUG| utils:0153| [stdout] warnings 0 21418. 09/25 08:38:06 DEBUG| utils:0153| [stdout] tag=timer_settime01 stime=1601023020 dur=2 exit=exited stat=1 core=no cu=202 cs=0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1898633/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
