canonical-ubuntu-qa team mailing list archive

[Jacob Martin <2036669@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

This occurred on scobee-kernel while running the flavor of focal:linux-
nvidia-tegra-5.15 with PREEMPT_RT enabled (nvidia-tegra-rt).

10:20:26 DEBUG| [stdout] Total file size: 40396k, Total memory: 40000k
10:20:26 DEBUG| Running '/home/ubuntu/autotest/client/tmp/rmaptest/src/rmaptest  -l -i100 -n100 -s100 -t100 -V10 -v file2.dat'
10:20:56 DEBUG| [stdout] Total file size: 40396k, Total memory: 40000k
10:20:56 DEBUG| [stdout] 0/100
10:20:56 DEBUG| [stdout] 1/100
..
10:20:56 DEBUG| [stdout] 98/100
10:20:56 DEBUG| [stdout] 99/100
10:25:30 DEBUG| [stdout] Total file size: 40396k, Total memory: 40000k
10:25:30 DEBUG| [stdout] 0/100
10:25:30 DEBUG| [stdout] 1/100
10:25:30 DEBUG| [stdout] 2/100

-- longer break --

10:25:30 DEBUG| [stdout] Total file size: 40396k, Total memory: 40000k
10:25:30 DEBUG| [stdout] 0/100
10:25:30 DEBUG| [stdout] 1/100
..
10:25:30 DEBUG| [stdout] 98/100
10:25:30 DEBUG| [stdout] 99/100
10:25:30 DEBUG| [stdout] Total file size: 40396k, Total memory: 40000k
10:25:30 DEBUG| [stdout] 0/100
10:25:30 DEBUG| [stdout] 1/100
..
10:25:30 DEBUG| [stdout] 98/100
10:25:30 DEBUG| [stdout] 99/100
10:25:30 DEBUG| [stdout] Total file size: 40396k, Total memory: 40000k
10:25:30 DEBUG| [stdout] 0/100
10:25:30 DEBUG| [stdout] 1/100
..
10:25:30 DEBUG| [stdout] 98/100
10:25:30 DEBUG| [stdout] 99/100
10:27:44 INFO | Timer expired (1500 sec.), nuking pid 5645

There appears to be iterations that take several minutes to complete.
When running the non-rt flavor of this kernel on the same machine
(scobee-kernel), the test completes well within the time limit.

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

** Attachment added: "scobee-kernel-focal-nvidia-tegra-rt-1017.log"
   https://bugs.launchpad.net/bugs/2036669/+attachment/5702183/+files/scobee-kernel-focal-nvidia-tegra-rt-1017.log

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https://bugs.launchpad.net/bugs/2036669

Title:
  rmaptest timeout on scobee-kernel on RT flavour of focal:nvidia-
  tegra-5.15 only

Status in ubuntu-kernel-tests:
  New

Bug description:
  This occurred on scobee-kernel while running the flavor of
  focal:linux-nvidia-tegra-5.15 with PREEMPT_RT enabled (nvidia-tegra-
  rt).

  10:20:26 DEBUG| [stdout] Total file size: 40396k, Total memory: 40000k
  10:20:26 DEBUG| Running '/home/ubuntu/autotest/client/tmp/rmaptest/src/rmaptest  -l -i100 -n100 -s100 -t100 -V10 -v file2.dat'
  10:20:56 DEBUG| [stdout] Total file size: 40396k, Total memory: 40000k
  10:20:56 DEBUG| [stdout] 0/100
  10:20:56 DEBUG| [stdout] 1/100
  ..
  10:20:56 DEBUG| [stdout] 98/100
  10:20:56 DEBUG| [stdout] 99/100
  10:25:30 DEBUG| [stdout] Total file size: 40396k, Total memory: 40000k
  10:25:30 DEBUG| [stdout] 0/100
  10:25:30 DEBUG| [stdout] 1/100
  10:25:30 DEBUG| [stdout] 2/100

  -- longer break --

  10:25:30 DEBUG| [stdout] Total file size: 40396k, Total memory: 40000k
  10:25:30 DEBUG| [stdout] 0/100
  10:25:30 DEBUG| [stdout] 1/100
  ..
  10:25:30 DEBUG| [stdout] 98/100
  10:25:30 DEBUG| [stdout] 99/100
  10:25:30 DEBUG| [stdout] Total file size: 40396k, Total memory: 40000k
  10:25:30 DEBUG| [stdout] 0/100
  10:25:30 DEBUG| [stdout] 1/100
  ..
  10:25:30 DEBUG| [stdout] 98/100
  10:25:30 DEBUG| [stdout] 99/100
  10:25:30 DEBUG| [stdout] Total file size: 40396k, Total memory: 40000k
  10:25:30 DEBUG| [stdout] 0/100
  10:25:30 DEBUG| [stdout] 1/100
  ..
  10:25:30 DEBUG| [stdout] 98/100
  10:25:30 DEBUG| [stdout] 99/100
  10:27:44 INFO | Timer expired (1500 sec.), nuking pid 5645

  There appears to be iterations that take several minutes to complete.
  When running the non-rt flavor of this kernel on the same machine
  (scobee-kernel), the test completes well within the time limit.

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