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action #23404
closedSerial output gets lost
Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
Regressions/Crashes
Target version:
-
Start date:
2017-08-16
Due date:
% Done:
0%
Estimated time:
Description
Sometimes the serial output gets lost.
This doesn't happen constantly.
Example:
COMMAND ; echo 123123-$?- > /dev/ttyS0
and the test will fail with:
# wait_serial expected: qr/(?^:123123-\d+-)/
# Result:
even when the COMMAND was executed without any issues. There's no entry in the serial0.txt file.
For now only i noticed in x86_64.
This happened in the test: https://openqa.suse.de/tests/1114687#step/piglit/14
Updated by okurz about 7 years ago
- Description updated (diff)
- Category set to Regressions/Crashes
Updated by okurz about 7 years ago
- Related to action #12596: s390: wait serial output in "logpackages" and "consoletest_setup" is lost added
Updated by okurz about 7 years ago
- Related to action #13914: [qe-core][functional][ipmi] wait_serial does not get expected output because ipmi console connection is closed added
Updated by okurz about 7 years ago
- Related to action #10534: wait_serial fails to match special string in serial console occasionally added
Updated by dasantiago about 7 years ago
It happened again on the same piglit test: https://openqa.suse.de/tests/1116829#
This made me realized that it might be related with the VIRTIO console.
Possible related issue:
https://progress.opensuse.org/issues/23424
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