Bug 756154

Summary:	kernel 2.6.41.1-1.fc15.i686.PAE hangs at: "Switching to clocksource tsc"
Product:	[Fedora] Fedora	Reporter:	Mike Reid <mike.reid>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED DUPLICATE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	15	CC:	gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone:	---
Target Release:	---
Hardware:	i686
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-12-07 16:23:04 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 Mike Reid 2011-11-22 20:29:30 UTC

Description of problem:

kernel 2.6.41.1-1.fc15.i686.PAE hangs on my laptop

Version-Release number of selected component (if applicable):
 2.6.41.1-1.fc15.i686.PAE 

How reproducible:

Almost always hangs

Steps to Reproduce:

Boot the kernel
  
Actual results:

Almost always hangs at this point: 
kernel: [    2.657518]Refined TSC clocksource calibration: 2526.999 MHz.
kernel: [    2.657816] Switching to clocksource tsc


Expected results:

Finish boot process

Additional info:

Computer is Lenovo T510 

I am happy to supply more information if it would help.

Comment 1 Josh Boyer 2011-12-07 16:16:02 UTC

If you remove the 'quiet' from the kernel command line, do you see more output?

Comment 2 Josh Boyer 2011-12-07 16:23:04 UTC

Actually, this looks like a dupe of 746097

*** This bug has been marked as a duplicate of bug 746097 ***