Bug 2211613

Summary:	Missing dependencies make timeline broken
Product:	[Fedora] Fedora	Reporter:	Daniel Bristot de Oliveira <daolivei>
Component:	kernelshark	Assignee:	Zamir SUN <sztsian>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	38	CC:	jmarchan, skozina, sztsian
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Linux
Whiteboard:
Fixed In Version:	kernelshark-2.2.0-3.fc39	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-06-05 13:49:31 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Daniel Bristot de Oliveira 2023-06-01 08:44:12 UTC

opening kernelshark is not showing the expected tasks timeline.

Reproducible: Always

Steps to Reproduce:
1. fresh fedora install
2. install kernelshark
3. record a trace with # trace-cmd record -e sched:sched_switch -e sched:sched_wakeup sleep 10
4  open kernelshark
Actual Results:  
broken timeline

Expected Results:  
timeline of CPU & tasks

dnf install gnu-free-fonts-common-20120503-28.fc38.noarch qqc2-desktop-style

fixes it.

Comment 1 Zamir SUN 2023-06-02 08:44:37 UTC

Hi Daniel,

Thanks for the report. Looks like it is not the whole case. I tried on a pretty fresh system and confirm that only install gnu-free-sans-fonts can fix the issue. The display does not change with or without qqc2-desktop-style. I'll push an update as soon as I have some time.

Comment 2 Fedora Update System 2023-06-05 13:48:41 UTC

FEDORA-2023-82de6811d9 has been submitted as an update to Fedora 39. https://bodhi.fedoraproject.org/updates/FEDORA-2023-82de6811d9

Comment 3 Fedora Update System 2023-06-05 13:49:31 UTC

FEDORA-2023-82de6811d9 has been pushed to the Fedora 39 stable repository.
If problem still persists, please make note of it in this bug report.