Bug 20327

Summary: [i915] xorg intel driver reports Couldn't find PLL settings
Product: xorg Reporter: Bryce Harrington <bryce>
Component: Driver/intelAssignee: MaLing <ling.ma>
Status: RESOLVED DUPLICATE QA Contact: Xorg Project Team <xorg-team>
Severity: major    
Priority: medium CC: ehroure
Version: 7.3 (2007.09)   
Hardware: x86 (IA32)   
OS: Linux (All)   
URL: https://bugs.edge.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/312133
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
Xorg.0.log
none
Xorg.0.log none

Description Bryce Harrington 2009-02-26 02:07:56 UTC 
Forwarding this bug from a Ubuntu reporter:
https://bugs.edge.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/312133

[Problem]
With -intel 2.4.1 through 2.5.x, X fails to start, terminating with the error:

Fatal server error:
Couldn't find PLL settings for mode!


[Original Report]
I recently installed 8.10 on an ASUS R2H UMPC I bought. It will boot into X with the VESA driver, however, the intel driver fails to start up correctly. The chipset is detected (as shown in attached logs) but X exits with:

Fatal server error:
Couldn't find PLL settings for mode!

The i810 driver doesn't detect the hardware at all. The guides I've read for my PC suggest using it, however after reading some bug reports that mentioned that the use of i810 is no longer supported, i focused my efforts on the intel driver which has gotten the most progress thus far.

I've tried running X from the commandline using "X" and "startx" but neither work.
Comment 1 Bryce Harrington 2009-02-26 02:08:29 UTC 
Created attachment 23318 [details]
Xorg.0.log

Log from testing against 2.4.1
Comment 2 Bryce Harrington 2009-02-26 02:09:15 UTC 
Created attachment 23319 [details]
Xorg.0.log

Log from a different user, with same hardware, against 2.5.x driver
Comment 3 Gordon Jin 2009-02-26 19:19:52 UTC 
Look like #19460
Comment 4 Michael Fu 2009-02-26 21:27:25 UTC 

*** This bug has been marked as a duplicate of bug 19460 ***

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