The time it need for each tests (tested on node rizzo with 5.3.0-40-generic): $ time sudo ./nsleep-lat nsleep latency CLOCK_REALTIME [OK] nsleep latency CLOCK_MONOTONIC [OK] nsleep latency CLOCK_MONOTONIC_RAW [UNSUPPORTED] nsleep latency CLOCK_REALTIME_COARSE [UNSUPPORTED] nsleep latency CLOCK_MONOTONIC_COARSE [UNSUPPORTED] nsleep latency CLOCK_BOOTTIME [OK] nsleep latency CLOCK_REALTIME_ALARM [OK] nsleep latency CLOCK_BOOTTIME_ALARM [OK] nsleep latency CLOCK_TAI [OK] # Pass 0 Fail 0 Xfail 0 Xpass 0 Skip 0 Error 0
real 2m7.350s user 0m0.024s sys 0m0.000s $ time sudo ./set-timer-lat Setting timers for every 1 seconds CLOCK_REALTIME ABSTIME PERIODIC timer fired early: 0 : [OK] CLOCK_REALTIME ABSTIME PERIODIC max latency: 154950 ns : [OK] CLOCK_REALTIME RELTIME PERIODIC timer fired early: 0 : [OK] CLOCK_REALTIME RELTIME PERIODIC max latency: 155470 ns : [OK] CLOCK_REALTIME ABSTIME ONE-SHOT timer fired early: 0 : [OK] CLOCK_REALTIME ABSTIME ONE-SHOT max latency: 152090 ns : [OK] CLOCK_REALTIME ABSTIME ONE-SHOT count: 1 : [OK] CLOCK_REALTIME RELTIME ONE-SHOT timer fired early: 0 : [OK] CLOCK_REALTIME RELTIME ONE-SHOT max latency: 140419 ns : [OK] CLOCK_REALTIME RELTIME ONE-SHOT count: 1 : [OK] CLOCK_MONOTONIC ABSTIME PERIODIC timer fired early: 0 : [OK] CLOCK_MONOTONIC ABSTIME PERIODIC max latency: 153497 ns : [OK] CLOCK_MONOTONIC RELTIME PERIODIC timer fired early: 0 : [OK] CLOCK_MONOTONIC RELTIME PERIODIC max latency: 151476 ns : [OK] CLOCK_MONOTONIC ABSTIME ONE-SHOT timer fired early: 0 : [OK] CLOCK_MONOTONIC ABSTIME ONE-SHOT max latency: 149738 ns : [OK] CLOCK_MONOTONIC ABSTIME ONE-SHOT count: 1 : [OK] CLOCK_MONOTONIC RELTIME ONE-SHOT timer fired early: 0 : [OK] CLOCK_MONOTONIC RELTIME ONE-SHOT max latency: 140657 ns : [OK] CLOCK_MONOTONIC RELTIME ONE-SHOT count: 1 : [OK] CLOCK_BOOTTIME ABSTIME PERIODIC timer fired early: 0 : [OK] CLOCK_BOOTTIME ABSTIME PERIODIC max latency: 153272 ns : [OK] CLOCK_BOOTTIME RELTIME PERIODIC timer fired early: 0 : [OK] CLOCK_BOOTTIME RELTIME PERIODIC max latency: 148789 ns : [OK] CLOCK_BOOTTIME ABSTIME ONE-SHOT timer fired early: 0 : [OK] CLOCK_BOOTTIME ABSTIME ONE-SHOT max latency: 146898 ns : [OK] CLOCK_BOOTTIME ABSTIME ONE-SHOT count: 1 : [OK] CLOCK_BOOTTIME RELTIME ONE-SHOT timer fired early: 0 : [OK] CLOCK_BOOTTIME RELTIME ONE-SHOT max latency: 139261 ns : [OK] CLOCK_BOOTTIME RELTIME ONE-SHOT count: 1 : [OK] CLOCK_REALTIME_ALARM ABSTIME PERIODIC timer fired early: 0 : [OK] CLOCK_REALTIME_ALARM ABSTIME PERIODIC max latency: 157077 ns : [OK] CLOCK_REALTIME_ALARM RELTIME PERIODIC timer fired early: 0 : [OK] CLOCK_REALTIME_ALARM RELTIME PERIODIC max latency: 151637 ns : [OK] CLOCK_REALTIME_ALARM ABSTIME ONE-SHOT timer fired early: 0 : [OK] CLOCK_REALTIME_ALARM ABSTIME ONE-SHOT max latency: 147835 ns : [OK] CLOCK_REALTIME_ALARM ABSTIME ONE-SHOT count: 1 : [OK] CLOCK_REALTIME_ALARM RELTIME ONE-SHOT timer fired early: 0 : [OK] CLOCK_REALTIME_ALARM RELTIME ONE-SHOT max latency: 138752 ns : [OK] CLOCK_REALTIME_ALARM RELTIME ONE-SHOT count: 1 : [OK] CLOCK_BOOTTIME_ALARM ABSTIME PERIODIC timer fired early: 0 : [OK] CLOCK_BOOTTIME_ALARM ABSTIME PERIODIC max latency: 155109 ns : [OK] CLOCK_BOOTTIME_ALARM RELTIME PERIODIC timer fired early: 0 : [OK] CLOCK_BOOTTIME_ALARM RELTIME PERIODIC max latency: 150989 ns : [OK] CLOCK_BOOTTIME_ALARM ABSTIME ONE-SHOT timer fired early: 0 : [OK] CLOCK_BOOTTIME_ALARM ABSTIME ONE-SHOT max latency: 147849 ns : [OK] CLOCK_BOOTTIME_ALARM ABSTIME ONE-SHOT count: 1 : [OK] CLOCK_BOOTTIME_ALARM RELTIME ONE-SHOT timer fired early: 0 : [OK] CLOCK_BOOTTIME_ALARM RELTIME ONE-SHOT max latency: 141602 ns : [OK] CLOCK_BOOTTIME_ALARM RELTIME ONE-SHOT count: 1 : [OK] CLOCK_TAI ABSTIME PERIODIC timer fired early: 0 : [OK] CLOCK_TAI ABSTIME PERIODIC max latency: 152173 ns : [OK] CLOCK_TAI RELTIME PERIODIC timer fired early: 0 : [OK] CLOCK_TAI RELTIME PERIODIC max latency: 147688 ns : [OK] CLOCK_TAI ABSTIME ONE-SHOT timer fired early: 0 : [OK] CLOCK_TAI ABSTIME ONE-SHOT max latency: 145860 ns : [OK] CLOCK_TAI ABSTIME ONE-SHOT count: 1 : [OK] CLOCK_TAI RELTIME ONE-SHOT timer fired early: 0 : [OK] CLOCK_TAI RELTIME ONE-SHOT max latency: 139589 ns : [OK] CLOCK_TAI RELTIME ONE-SHOT count: 1 : [OK] # Pass 0 Fail 0 Xfail 0 Xpass 0 Skip 0 Error 0 real 2m0.066s user 0m0.013s sys 0m0.004s $ time sudo ./inconsistency-check Consistent CLOCK_REALTIME [OK] Consistent CLOCK_MONOTONIC [OK] Consistent CLOCK_PROCESS_CPUTIME_ID [OK] Consistent CLOCK_THREAD_CPUTIME_ID [OK] Consistent CLOCK_MONOTONIC_RAW [OK] Consistent CLOCK_REALTIME_COARSE [OK] Consistent CLOCK_MONOTONIC_COARSE [OK] Consistent CLOCK_BOOTTIME [OK] Consistent CLOCK_REALTIME_ALARM [OK] Consistent CLOCK_BOOTTIME_ALARM [OK] Consistent CLOCK_TAI [OK] # Pass 0 Fail 0 Xfail 0 Xpass 0 Skip 0 Error 0 real 1m45.074s user 1m21.003s sys 0m24.068s $ time sudo ./raw_skew WARNING: ADJ_OFFSET in progress, this will cause inaccurate results Estimating clock drift: 14.683(est) 14.685(act) [OK] # Pass 0 Fail 0 Xfail 0 Xpass 0 Skip 0 Error 0 real 2m0.013s user 0m0.002s sys 0m0.011s -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1864626 Title: nsleep-lat / set-timer-lat / inconsistency-check / raw_skew from timer in ubuntu_kernel_selftests timeout on 5.3 / 5.4 Status in ubuntu-kernel-tests: In Progress Status in linux package in Ubuntu: Incomplete Status in linux source package in Eoan: Incomplete Status in linux source package in Focal: Incomplete Bug description: Test failed because of timeout: # selftests: timers: nsleep-lat # nsleep latency CLOCK_REALTIME [OK] # nsleep latency CLOCK_MONOTONIC [OK] # nsleep latency CLOCK_MONOTONIC_RAW [UNSUPPORTED] # nsleep latency CLOCK_REALTIME_COARSE [UNSUPPORTED] # nsleep latency CLOCK_MONOTONIC_COARSE [UNSUPPORTED] # nsleep latency CLOCK_BOOTTIME # not ok 3 selftests: timers: nsleep-lat # TIMEOUT # selftests: timers: set-timer-lat # not ok 4 selftests: timers: set-timer-lat # TIMEOUT # selftests: timers: inconsistency-check # Consistent CLOCK_REALTIME [OK] # Consistent CLOCK_MONOTONIC [OK] # Consistent CLOCK_PROCESS_CPUTIME_ID [OK] # Consistent CLOCK_THREAD_CPUTIME_ID [OK] # Consistent CLOCK_MONOTONIC_RAW # not ok 6 selftests: timers: inconsistency-check # TIMEOUT # selftests: timers: raw_skew # WARNING: ADJ_OFFSET in progress, this will cause inaccurate results # Estimating clock drift: # not ok 7 selftests: timers: raw_skew # TIMEOUT ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-5.3.0-40-generic 5.3.0-40.32~18.04.1 ProcVersionSignature: User Name 5.3.0-40.32~18.04.1-generic 5.3.18 Uname: Linux 5.3.0-40-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.11 Architecture: amd64 Date: Tue Feb 25 09:10:45 2020 SourcePackage: linux-signed-hwe UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1864626/+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
