mem-on-off-test.sh from memory-hotplug in ubuntu_kernel_selftests failed with script is not executable

Bug #1891003 reported by Po-Hsu Lin
18
This bug affects 2 people
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
Fix Released
Undecided
Krzysztof Kozlowski
linux (Ubuntu)
Won't Fix
Undecided
Unassigned
Bionic
Won't Fix
Undecided
Unassigned
Focal
Won't Fix
Undecided
Unassigned
Groovy
Won't Fix
Undecided
Unassigned

Bug Description

Issue found on Bionic 5.3.0-1033.35-aws

TAP version 13
 1..1
 # selftests: memory-hotplug: mem-on-off-test.sh
 # Warning: file mem-on-off-test.sh is not executable, correct this.
 not ok 1 selftests: memory-hotplug: mem-on-off-test.sh
 make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/memory-hotplug'
 make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests'
ubuntu_ker:0242| ========== Summary ===========
ubuntu_ker:0076| Sub test case: mem-on-off-test.sh failed.

Po-Hsu Lin (cypressyew)
summary: mem-on-off-test.sh from memory-hotplug in ubuntu_kernel_selftests failed
- with script is not executable
+ with script is not executable on B-AWS-5.4
summary: mem-on-off-test.sh from memory-hotplug in ubuntu_kernel_selftests failed
- with script is not executable on B-AWS-5.4
+ with script is not executable on B-AWS-5.3
description: updated
Revision history for this message
Po-Hsu Lin (cypressyew) wrote : Re: mem-on-off-test.sh from memory-hotplug in ubuntu_kernel_selftests failed with script is not executable on B-AWS-5.3

For other Bionic 5.3 variants (GKE, Azure) they haven't been tested yet, so it's still unclear whether if they were affected or not.

But for 5.3.0-1032.34~18.04.2 AWS, there is no such issue.
(And the kernel version has changed from 5.3.0-1032.34~18.04.2 to 5.3.0-1033.35)

tags: added: 5.3 aws kqa-blocker sru-20200720
tags: added: ubuntu-kernel-selftests
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

This issue does not exist on Bionic 5.3.0-1035.36-azure

Revision history for this message
Kleber Sacilotto de Souza (kleber-souza) wrote :

I have also spotted this issue on ADT with focal/linux 5.4.0-44.48 on arm64:

https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-focal/focal/arm64/l/linux/20200820_140135_b0298@/log.gz

It didn't fail on the other arches though.

Revision history for this message
Kleber Sacilotto de Souza (kleber-souza) wrote :
Changed in linux (Ubuntu Bionic):
status: New → Confirmed
Changed in linux (Ubuntu Focal):
status: New → Confirmed
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote : Missing required logs.

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1891003

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status: New → Incomplete
Changed in linux (Ubuntu Groovy):
status: New → Confirmed
Changed in linux (Ubuntu):
status: Incomplete → Confirmed
summary: mem-on-off-test.sh from memory-hotplug in ubuntu_kernel_selftests failed
- with script is not executable on B-AWS-5.3
+ with script is not executable
tags: added: bionic hwe hwe-5.4 sru-20210315
tags: added: sru-20210412
tags: added: 5.8 groovy
tags: added: focal hwe-5.8
tags: added: 4.15
tags: added: 5.11 hirsute sru-20210510
tags: added: sru-20210531
Changed in ubuntu-kernel-tests:
assignee: nobody → Krzysztof Kozlowski (krzk)
Revision history for this message
Krzysztof Kozlowski (krzk) wrote :
Changed in ubuntu-kernel-tests:
status: New → In Progress
tags: added: 4.4 5.4 amd64 arm64 oracle sru-20200810 sru-20200831 sru-20200921 sru-20201130 xenial
tags: removed: amd64 oracle
Changed in ubuntu-kernel-tests:
status: In Progress → Fix Released
tags: added: hwe-5.11
Revision history for this message
Guilherme G. Piccoli (gpiccoli) wrote :

Observed in B-5.4/aws, cycle sru-20210531 .

Changed in linux (Ubuntu):
status: Confirmed → Won't Fix
Changed in linux (Ubuntu Focal):
status: Confirmed → Won't Fix
Changed in linux (Ubuntu Groovy):
status: Confirmed → Won't Fix
Changed in linux (Ubuntu Bionic):
status: Confirmed → Won't Fix
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