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Bug 1881592

Summary: SystemTap onboot scripts does not work
Product: Red Hat Enterprise Linux 8 Reporter: Grzegorz Halat <ghalat>
Component: systemtapAssignee: Frank Ch. Eigler <fche>
systemtap sub component: system-version QA Contact: qe-baseos-tools-bugs
Status: CLOSED DUPLICATE Docs Contact:
Severity: medium    
Priority: high CC: lberk, mcermak, mjw
Version: 8.1Flags: pm-rhel: mirror+
Target Milestone: rc   
Target Release: 8.0   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-09-22 18:25:16 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Grzegorz Halat 2020-09-22 18:12:19 UTC
Description of problem:
onboot SystemTap scripts does not work on RHEL8.
This used to work on RHEL7.

Version-Release number of selected component (if applicable):
systemtap-4.2-6.el8.x86_64
systemtap-devel-4.2-6.el8.x86_64
systemtap-client-4.2-6.el8.x86_64
systemtap-runtime-4.2-6.el8.x86_64
systemtap-initscript-4.2-6.el8.x86_64

How reproducible:
Always

Steps to Reproduce:
1. Install SystemTap and systemtap-initscript
2. Try to enable a script on boot, for example:

# cp panic_at_bad_page.stp /etc/systemtap/script.d/

# systemtap-service onboot panic_at_bad_page
Could not find /sbin/new-kernel-pkg                        [FAILED]
This feature requires /sbin/new-kernel-pkg.
If it is located elsewhere, modify the $NEWKERNELPKG parameter

Actual results:
It fails due to missing /sbin/new-kernel-pkg on RHEL8.
I have not found any RPM that provides this file.

Comment 1 Frank Ch. Eigler 2020-09-22 18:25:16 UTC
Yup, thanks, it was broken by rhel8 baseos changes in the boot ramdisk building system, plus the more thorough systemd/initscripts changes, and we haven't adapted systemtap to it all yet.

*** This bug has been marked as a duplicate of bug 1650594 ***