Re: [Xen-devel] Cannot load latest 2.6.32.10 kernel on AMD quad-core

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Mon, Apr 26, 2010 at 10:48:44PM -0400, Gerry Reno wrote:
>>>>>>
>>>>> Pasi, my grub.conf is attached.
>>>>>
>>>> Ok, fix it to be like this:
>>>>
>>>> module /vmlinuz-2.6.32.10  
>>>> root=/dev/mapper/vg--grp--01--23--02--2-LogVol00 dummy=dummy ro  
>>>> earlyprintk=xen console=hvc0 console=ttyS0 console=ttyUSB0,115200n8 
>>>> text
>>>>
>>>> aka remove "quiet" and add "earlyprintk=xen console=hvc0"
>>>>
>>>> -- Pasi
>>>>
>>>
>>> Pasi, this gave some more output.  Sorry the video is fuzzy but this  
>>> happens by youtube postprocessing.  Here is new link:   
>>> http://www.youtube.com/watch?v=jePyapeHpSI
>>>
>>> -Gerry
>> If you have somewhere I can ftp original video file, it is clearer.   
>> File is about 90 MB.
>>
>> -Gerry
>>
> Original video is posted here:   
> http://greno-misc.googlecode.com/files/MOV03932.MPG
>

It's very difficult to see the problem from that video :(
We'd really need a serial console log.

Also you I wonder why the screen goes blank in the end? 
Before that it seems to mount the root (?) filesystem OK..

Do you have some console font/videomode thingie configured? 
See the "Dom0 console gets all weird and corrupted in the end of the boot 
process" from:
http://wiki.xensource.com/xenwiki/XenParavirtOps

Also please add "nomodeset" option to the end of the pvops kernel boot options,
like suggested on pvops examples/docs.

-- Pasi


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