2.6.38 kernel not booting

[NoOp]

On 07/16/2011 01:32 PM, Jens Müller wrote:
> Hi,
> 
> I have problems with the 2.6.38 kernel which was installed with Ubuntu 
> 11.04.
> 
> Only the 2.6.35 from before the release upgrade to 11.04 works.
> 
> The problem with (two versions of) 2.6.38 is: After I choose it from the 
> grub menu, there is only a blue screen (not a bluescreen, but the same 
> blue). Dunno why, or where it comes from. I'd have thought the grub
> config including all the nice graphic config would be installed
> everytime I run update-grub.
> 
> 2.6.35 has a graphical display asking me for the password.
> 
> My /boot/grub/grub.cfg is at http://paste.ubuntu.com/645514/.
> 
> My /etc/default/grub is at http://paste.ubuntu.com/645517/
> 
> 
> Maybe the initrd of 2.6.38 is somehow broken - like, if it cannot handle 
> LVM or RAID or crypt, it of course won't work. But I have no idea how to 
> debug this.
> 
> Any hints?
> 
> Jens

Can you boot to recovery mode on the 2.6.38 kernel & run the dpkg
option? See if that corrects anything.