efivarfs:efivarfs.sh in ubuntu_kernel_selftests crash L-6.2 ARM64 node dazzle (rcu_preempt detected stalls)
Bug #2015741 reported by
Po-Hsu Lin
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-kernel-tests |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Issue found on 6.2.0-20.20 ARM64 instances "dazzle" only.
Looks like the efivarfs:
Test log:
Running 'make run_tests -C efivarfs TEST_PROGS=
make: Entering directory '/home/
TAP version 13
1..1
# selftests: efivarfs: efivarfs.sh
# -------
# running test_create
# -------
Timer expired (5400 sec.), nuking pid 21170
This issue can be found since 6.2.0-19.19
This node was not tested with 6.2.0-18.18
tags: | added: 6.2 arm64 lunar ubuntu-kernel-selftests |
description: | updated |
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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 2015741
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.