Re: 2.6.20 instability

[Manuel L. <ma...@ro...>]

On Wed, Feb 07, 2007 at 07:40:02PM +0900, Paul Mundt wrote:
> On Fri, Feb 02, 2007 at 11:48:43AM +0100, Manuel Lauss wrote:
> > I don't run -git kernels so patch 1 is not applied anyway and
> > without patch 2 the situation is much worse: 
> > Kernel oopses every time a pcmcia ethernet card is inserted
> > (cf cards are not affected or much less frequently).
> > The difference is that for the ethernet card io ports are allocated
> > starting from 0x300, while the cf card io ports start at 0x0.
> > Also, the oops does not occur if the ethernet card is already in the
> > socket when kernel boots. I can then also reapeatedly eject/insert
> > it without problems.
> > 
> Can you post the log of the oops?

Please grab it here:

http://mlau.at/sh/pcnet_cs-oops-1.txt

For reference the debug output with a cf card (ide-cs)
http://mlau.at/sh/pcmcia_cfcard.txt

Also, the socket driver source:
http://mlau.at/sh/exm7760_ss.c


Does not seem to be irq related; pcnet_cs does not get that
far, and the CD irq is debounced in a CPLD.

Thanks!

-- 
 ml.