So i did a little bit of research and it cleared out that my last post
is right.

Its a regression of the patch described here:
http://lkml.org/lkml/2008/10/9/267

This patch was reverted here:
https://lists.ubuntu.com/archives/intrepid-changes/2008-October/009184.html

Beside the revert messages, I couldnt find any reason for the revert.

Anyhow, I took the latest kernel source 2.6.28-6 (which, btw, dont boot
either) and patched it with the patch from above. After the build and
install the system boots as expected.

I think we need the kernel-team to get in touch with this but I dont
know how. any help to get this fix back would be really appreciated.


** Summary changed:

- bug: int 14 cr2... booting 2.6.28 in jaunty alpha
+ Regression: bug: int 14 cr2... booting 2.6.28 in jaunty fails on ASUS P5q and 
maybe others

** Description changed:

  With recent Kernel (2.6.28) just after starting a Kernel from grub i
  see:
  
  BUG Int 14 : CR2 ffb41000
               EDI ffb40710 ESI 000008f0 EBP c04c3f08 ESP c04c3ee0
               EBX ffb40fff EDX 00000000 ECX ffb40ffb EAX ffb41000
               err 00000000 EIP c02ddfa1 cs 00000000 flg 00010046
  STACK etc.
  
- Older kernels (2.6.27-11) work well.
+ Older kernels (2.6.27) work well.
  
  i have an ASUS P5QL-PRO.
  
- i think it should be the motherboard BIOS's problem, but i have upgraded
- the latest BIOS version.
+ So i did a little bit of research and it cleared out that my last post
+ is right.
  
- Could be a regression of this one:
- https://bugs.launchpad.net/ubuntu/intrepid/+source/linux/+bug/263543
+ Its a regression of the patch described here:
+ http://lkml.org/lkml/2008/10/9/267
  
- is there anyone can help me? thanks in advance.
+ This patch was reverted here:
+ https://lists.ubuntu.com/archives/intrepid-changes/2008-October/009184.html
+ 
+ Beside the revert messages, I couldnt find any reason for the revert.
+ 
+ Anyhow, I took the latest kernel source 2.6.28-6 (which, btw, dont boot
+ either) and patched it with the patch from above. After the build and
+ install the system boots as expected.

-- 
Regression: bug: int 14 cr2... booting 2.6.28 in jaunty fails on ASUS P5q and 
maybe others
https://bugs.launchpad.net/bugs/312554
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