Bug 2148880

Summary:	stap-prep doesn't work with kernel-rt
Product:	Red Hat Enterprise Linux 9	Reporter:	Renaud Métrich <rmetrich>
Component:	systemtap	Assignee:	Frank Ch. Eigler <fche>
systemtap sub component:	system-version	QA Contact:	qe-baseos-tools-bugs
Status:	CLOSED MIGRATED	Docs Contact:
Severity:	low
Priority:	low	CC:	lberk, mcermak, mjw, qguo
Version:	9.1	Keywords:	MigratedToJIRA, Triaged
Target Milestone:	rc
Target Release:	---
Hardware:	All
OS:	Linux
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Fixed In Version:		Doc Type:	If docs needed, set a value
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Clone Of:		Environment:
Last Closed:	2023-09-22 15:55:59 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Renaud Métrich 2022-11-28 09:13:04 UTC

Description of problem:

When booted with kernel-rt, executing *stap-prep* script still tries to install non-existing packages:
-------- 8< ---------------- 8< ---------------- 8< ---------------- 8< --------
# uname -r
5.14.0-162.6.1.rt21.168.el9_1.x86_64

# stap-prep
Configuring for kernel release 5.14.0-162.6.1.rt21.168.el9_1.x86_64
Debuginfo automatic downloading is not configured via $DEBUGINFOD_URLS
Need to install the following packages:
kernel-5.14.0-162.6.1.rt21.168.el9_1.x86_64
kernel-devel-5.14.0-162.6.1.rt21.168.el9_1.x86_64
kernel-debuginfo-5.14.0-162.6.1.rt21.168.el9_1.x86_64
...
-------- 8< ---------------- 8< ---------------- 8< ---------------- 8< --------

The root cause is the naming which doesn't match what must be used in *stap-prep* script (but I didn't check the script at all).
It searches for "kernel-" instead of "kernel-rt-", "kernel-debuginfo-" instead of "kernel-rt-debuginfo-" and "kernel-devel-" instead of "kernel-rt-devel-".

Version-Release number of selected component (if applicable):

systemtap-4.7-2.el9.x86_64

How reproducible:

Always

Steps to Reproduce:
1. Install kernel-rt and reboot
2. Execute stap-prep

Actual results:

Can't find packages

Expected results:

Install proper packages

Comment 1 RHEL Program Management 2023-09-22 15:55:18 UTC

Issue migration from Bugzilla to Jira is in process at this time. This will be the last message in Jira copied from the Bugzilla bug.

Comment 2 RHEL Program Management 2023-09-22 15:55:59 UTC

This BZ has been automatically migrated to the issues.redhat.com Red Hat Issue Tracker. All future work related to this report will be managed there.

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