Bug 835069

Summary: Boot hangs if "rhgb quiet" options not used
Product: [Fedora] Fedora Reporter: Paul Howarth <paul>
Component: xorg-x11-drv-atiAssignee: X/OpenGL Maintenance List <xgl-maint>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 17CC: urilabob, xgl-maint
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2013-08-01 13:37:32 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Flags
Screenshot of messages at time of freeze none

Description Paul Howarth 2012-06-25 12:39:53 UTC
After upgrading to Fedora 17 I've found that my system won't boot unless I leave the "rhgb quiet" options enabled on the kernel command line. I see teh system booting as normal and the last message that appears is:

fb: conflicting fb hw usage radeondrmfb vs VESA VGA - removing generic driver

The boot hangs at that point and doesn't progress even if left for several minutes. With the "rhgb quiet" options, the message still appears in the logs but the system boots up quickly and without issue.

lspci reports the graphics card as:
02:00.0 VGA compatible controller: ATI Technologies Inc RV620 LE [Radeon HD 3450]

I'm unable to capture the logs of a failed boot as the system doesn't get far enough to detect any disks to write logs to.

Any suggestions of what I could do to help debug this?

Comment 1 bob mckay 2012-07-15 18:23:11 UTC
Created attachment 598323 [details]
Screenshot of messages at time of freeze

Sorry about the image quality - the phone camera is having problems finding the focal distance to the screen.

Comment 2 bob mckay 2012-07-15 18:24:24 UTC
I'm seeing the same problem. Fortunately not as reliably as Paul - on the two systems it occurs on, boots succeed about 50% of the time, so I assume that there is some kind of race condition involved. (unfortunately this doesn't help me a lot, as the systems need to be rebootable remotely). 

Attaching a mobile phone screenshot of the final part of the log (I can try to video it if that would be useful). 
Smolt profile: 
http://www.smolts.org/client/show/?uuid=pub_7bcf7898-02d9-4d18-8039-8a2ab0e94dea

Comment 3 Fedora End Of Life 2013-07-04 04:27:33 UTC
This message is a reminder that Fedora 17 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 17. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '17'.

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Comment 4 Fedora End Of Life 2013-08-01 13:37:42 UTC
Fedora 17 changed to end-of-life (EOL) status on 2013-07-30. Fedora 17 is 
no longer maintained, which means that it will not receive any further 
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of 
Fedora please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.