This bug was fixed in the package linux - 4.15.0-169.177
---
linux (4.15.0-169.177) bionic; urgency=medium
* bionic/linux: 4.15.0-169.177 -proposed tracker (LP: #1959877)
* ubuntu_kernel_selftests.ftrace:ftracetest fails with bionic:linux
4.15.0-168.176 on s390x (LP: #1959752
All ubuntu_kernel_selftests.ftrace:ftracetest tests completed
successfully with bionic:linux 4.15.0-169.177:
https://autopkgtest.ubuntu.com/results/autopkgtest-
bionic/bionic/s390x/l/linux/20220207_154815_bf623@/log.gz
** Tags removed: verification-needed-bionic
** Tags added: verification-done-b
This bug is awaiting verification that the linux-dell300x/4.15.0-1035.40
kernel in -proposed solves the problem. Please test the kernel and
update this bug with the results. If the problem is solved, change the
tag 'verification-needed-bionic' to 'verification-done-bionic'. If the
problem still exi
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1959752
Title:
ubuntu_kernel_selftests.ftrace:ftracetest fails with bio
** Changed in: linux (Ubuntu Bionic)
Status: Confirmed => In Progress
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => Kleber Sacilotto de Souza (kleber-souza)
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** Description changed:
- All ftrace tests from selftests are failing with bionic:linux
- 4.15.0-168.176 on s390x:
+ SRU Justification
+
+ [Impact]
+
+ There seems to have been a typo in Commit 85bf17b28f97
+ ("recordmcount.pl: look for jgnop instruction as well as bcrl on s390")
+ that causes e
The regression was introduced by the following commit applied to
bionic:linux:
commit 699bf409d4d2895733d3e2f2eb01166d141650ce
Author: Jerome Marchand
Date: Fri Dec 10 10:38:27 2021 +0100
recordmcount.pl: look for jgnop instruction as well as bcrl on s390
BugLink: https://bugs.lau