On Monday 13 December 2004 6:53 am, N Lin wrote:
> 
> 
> Unfortunately, using 2.6.10-rc3 with your EHCI race patch
> did not result in any visible change in  behavior. ... The
> lockup still occurs as described. Please let me know if there
> is any other information I can provide to help further
> analyze this problem - since my machine locks up just as 
> soon as the graphics card switches to graphics mode,

That suggests the problem is a bit closer to the graphics
code; maybe related to a DMA or IRQ resource.

Does it lock up if you insert that PC-card after entering
graphics mode?  Maybe your PCMCIA stack and video combine
to make the problem.


> the 
> lockup occurs exactly as the console display becomes hidden.
> Very frustrating. 

That's where a serial console (or other debug channel, most
folk don't have JTAG) comes in handy ... :)

- Dave



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