action #157960
closed
[qe-core][qem]test fails in krb5 [sporadic issue, some delay output with function 'logout_and_verify_shell_availability' ]
Added by rfan1 about 2 months ago.
Updated about 1 month ago.
Category:
Bugs in existing tests
Description
Observation¶
openQA test in scenario sle-15-SP3-Server-DVD-Updates-aarch64-mau-extratests1@aarch64-virtio fails in
krb5
Test suite description¶
Testsuite maintained at https://gitlab.suse.de/qa-maintenance/qam-openqa-yml. Run console tests against aggregated test repo
Reproducible¶
Fails since (at least) Build 20240325-1
Expected result¶
Last good: 20240324-1 (or more recent)
Further details¶
Always latest result in this scenario: latest
The test passed with QEMURAM=4096.
http://openqa.suse.de/tests/13872760#details
however, I am not sure if the issue is caused by worker performance issue, and need run more VRs to see if increasing the memory size can solve the problem perfectly.
- Status changed from New to In Progress
I might find some clue for this issue, since it can be easily reproduced on aarch64 platform.
below function execution may have some performance issue to get return code and print the output in serial terminal. and mix the output with the followed command.
I will try to add some delay for this function and see.
sub logout_and_verify_shell_availability {
script_run 'logout', 0;
# verify shell is ready with simple command
wait_serial(serial_term_prompt(), undef, 0, no_regex => 1);
}
- Subject changed from [qe-core][qem]test fails in krb5 [sporadic issue, may need to increase the memory size] to [qe-core][qem]test fails in krb5 [sporadic issue, some delay output with function 'logout_and_verify_shell_availability' ]
- Status changed from In Progress to Feedback
- Status changed from Feedback to Resolved
Good news is that the issue is not seen in past week, let me close it.
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