canonical-ubuntu-qa team mailing list archive

[Portia Stephens <2079757@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

The system hangs when running the sigbus test on ZCU platforms, so far
observed on ZCU104.

11:08:08 INFO | 	START	ubuntu_stress_smoke_test.sigbus	ubuntu_stress_smoke_test.sigbus	timestamp=1725016088	timeout=2100	localtime=Aug 30 11:08:08	
11:08:08 DEBUG| Persistent state client._record_indent now set to 2
11:08:09 DEBUG| Persistent state client.unexpected_reboot now set to ('ubuntu_stress_smoke_test.sigbus', 'ubuntu_stress_smoke_test.sigbus')
11:08:09 DEBUG| Waiting for pid 121354 for 2100 seconds
11:08:11 WARNI| System python is too old, crash handling disabled
11:08:15 DEBUG| Running '/home/ubuntu/autotest/client/tests/ubuntu_stress_smoke_test/ubuntu_stress_single_smoke_test.sh sigbus'
11:22:42 DEBUG| [stdout] Free memory: 165 MB
11:23:00 DEBUG| [stdout] Memory used: 512 MB
11:23:00 DEBUG| [stdout] Using cgroup version 1
11:23:00 DEBUG| [stdout]  
11:23:00 DEBUG| [stdout] Machine Configuration
11:23:00 DEBUG| [stdout] Physical Pages:  508194
11:23:00 DEBUG| [stdout] Pages available: 16831
11:23:00 DEBUG| [stdout] Page Size:       4096
11:23:00 DEBUG| [stdout] Zswap enabled:   N
11:23:00 DEBUG| [stdout]  
11:23:00 DEBUG| [stdout] Free memory:
11:23:06 DEBUG| [stdout]               total        used        free      shared  buff/cache   available
11:23:13 DEBUG| [stdout] Mem:        2032776     1891508       44984          44       96284       57340
11:23:13 DEBUG| [stdout] Swap:       1048572      861336      187236
11:23:13 DEBUG| [stdout]  
11:23:13 DEBUG| [stdout] Number of CPUs: 4
11:23:13 DEBUG| [stdout] Number of CPUs Online: 4
11:23:13 DEBUG| [stdout] 
11:23:13 DEBUG| [stdout] Maximum bogo ops: 3000
11:23:13 DEBUG| [stdout]  

TEST SYSTEM FAILURE DETECTED
A failure of the system under test has been detected.
Please review log files for a potential panic, hang or unexpected reboot

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

** Affects: linux-xilinx-zynqmp (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: linux-xilinx-zynqmp (Ubuntu Focal)
     Importance: Undecided
         Status: New

** Also affects: linux-xilinx-zynqmp (Ubuntu)
   Importance: Undecided
       Status: New

** Also affects: linux-xilinx-zynqmp (Ubuntu Focal)
   Importance: Undecided
       Status: New

** Summary changed:

- sigbus test from ubuntu_stress_smoke_test fails on ZCU
+ sigbus test from ubuntu_stress_smoke_test fails on ZCU104

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https://bugs.launchpad.net/bugs/2079757

Title:
  sigbus test from ubuntu_stress_smoke_test fails on ZCU104

Status in ubuntu-kernel-tests:
  New
Status in linux-xilinx-zynqmp package in Ubuntu:
  New
Status in linux-xilinx-zynqmp source package in Focal:
  New

Bug description:
  The system hangs when running the sigbus test on ZCU platforms, so far
  observed on ZCU104.

  11:08:08 INFO | 	START	ubuntu_stress_smoke_test.sigbus	ubuntu_stress_smoke_test.sigbus	timestamp=1725016088	timeout=2100	localtime=Aug 30 11:08:08	
  11:08:08 DEBUG| Persistent state client._record_indent now set to 2
  11:08:09 DEBUG| Persistent state client.unexpected_reboot now set to ('ubuntu_stress_smoke_test.sigbus', 'ubuntu_stress_smoke_test.sigbus')
  11:08:09 DEBUG| Waiting for pid 121354 for 2100 seconds
  11:08:11 WARNI| System python is too old, crash handling disabled
  11:08:15 DEBUG| Running '/home/ubuntu/autotest/client/tests/ubuntu_stress_smoke_test/ubuntu_stress_single_smoke_test.sh sigbus'
  11:22:42 DEBUG| [stdout] Free memory: 165 MB
  11:23:00 DEBUG| [stdout] Memory used: 512 MB
  11:23:00 DEBUG| [stdout] Using cgroup version 1
  11:23:00 DEBUG| [stdout]  
  11:23:00 DEBUG| [stdout] Machine Configuration
  11:23:00 DEBUG| [stdout] Physical Pages:  508194
  11:23:00 DEBUG| [stdout] Pages available: 16831
  11:23:00 DEBUG| [stdout] Page Size:       4096
  11:23:00 DEBUG| [stdout] Zswap enabled:   N
  11:23:00 DEBUG| [stdout]  
  11:23:00 DEBUG| [stdout] Free memory:
  11:23:06 DEBUG| [stdout]               total        used        free      shared  buff/cache   available
  11:23:13 DEBUG| [stdout] Mem:        2032776     1891508       44984          44       96284       57340
  11:23:13 DEBUG| [stdout] Swap:       1048572      861336      187236
  11:23:13 DEBUG| [stdout]  
  11:23:13 DEBUG| [stdout] Number of CPUs: 4
  11:23:13 DEBUG| [stdout] Number of CPUs Online: 4
  11:23:13 DEBUG| [stdout] 
  11:23:13 DEBUG| [stdout] Maximum bogo ops: 3000
  11:23:13 DEBUG| [stdout]  

  TEST SYSTEM FAILURE DETECTED
  A failure of the system under test has been detected.
  Please review log files for a potential panic, hang or unexpected reboot

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