(In)consistent autopkgtest failures on ppc64el/s390x

Bug #1851663 reported by Guilherme G. Piccoli
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
makedumpfile (Ubuntu)
Confirmed
Medium
Thadeu Lima de Souza Cascardo
Xenial
Confirmed
Medium
Thadeu Lima de Souza Cascardo
Bionic
Confirmed
Medium
Thadeu Lima de Souza Cascardo
Eoan
Won't Fix
Medium
Thadeu Lima de Souza Cascardo
Focal
Confirmed
Medium
Thadeu Lima de Souza Cascardo
Groovy
Won't Fix
Medium
Thadeu Lima de Souza Cascardo

Bug Description

Recently autopkgtest started to consistently fail in ppc64el / s390x. When testing manually, the kernel dump is collected and all works fine. By discussing with the package maintainer (Cascardo), it seems it started after a change in the instance type of the tests, to m1.large.

This seems either a problem in the test infrastructure itself or a likely a "timing" problem in the test (i.e., requiring some pause or delay that is not currently enough).
This demands investigation because those failures delay the package release for all arches, usually those releases contain important fixes.

Also, the recurrent "workaround" is to mark the tests as "force-badtest" in ubuntu-hints for the 2 arches, which is in practice skipping the test, so those 2 arches are getting releases untested by the automatic infrastructure.

Tags: seg
Revision history for this message
Guilherme G. Piccoli (gpiccoli) wrote :

Cascardo, assigned to you given our conversations and since you're the maintainer. Feel free to reassign (to me even) if you like, and change the tags and states accordingly.

Thanks,

Guilherme

Changed in makedumpfile (Ubuntu Eoan):
assignee: nobody → Thadeu Lima de Souza Cascardo (cascardo)
Changed in makedumpfile (Ubuntu Disco):
assignee: nobody → Thadeu Lima de Souza Cascardo (cascardo)
Changed in makedumpfile (Ubuntu Bionic):
assignee: nobody → Thadeu Lima de Souza Cascardo (cascardo)
Changed in makedumpfile (Ubuntu Eoan):
status: New → Confirmed
Changed in makedumpfile (Ubuntu Disco):
status: New → Confirmed
Changed in makedumpfile (Ubuntu Bionic):
status: New → Confirmed
Changed in makedumpfile (Ubuntu Eoan):
importance: Undecided → Medium
Changed in makedumpfile (Ubuntu Bionic):
importance: Undecided → Medium
Changed in makedumpfile (Ubuntu Disco):
importance: Undecided → Medium
Changed in makedumpfile (Ubuntu Disco):
status: Confirmed → Won't Fix
importance: Medium → Undecided
assignee: Thadeu Lima de Souza Cascardo (cascardo) → nobody
Changed in makedumpfile (Ubuntu Xenial):
status: New → Confirmed
importance: Undecided → Medium
assignee: nobody → Thadeu Lima de Souza Cascardo (cascardo)
no longer affects: makedumpfile (Ubuntu Disco)
Balint Reczey (rbalint)
summary: - Consistent autopkgtest failures on ppc64el/s390x
+ (In)consistent autopkgtest failures on ppc64el/s390x
Revision history for this message
Brian Murray (brian-murray) wrote :

The Eoan Ermine has reached end of life, so this bug will not be fixed for that release

Changed in makedumpfile (Ubuntu Eoan):
status: Confirmed → Won't Fix
Revision history for this message
Brian Murray (brian-murray) wrote :

The Groovy Gorilla has reached end of life, so this bug will not be fixed for that release

Changed in makedumpfile (Ubuntu Groovy):
status: Confirmed → Won't Fix
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