Re: sym scsi driver problem with 2.6.26 or newer debian kernel on p610 (fwd)

[Benjamin Herrenschmidt <benh@kernel.crashing.org>]

On Mon, 2009-06-22 at 11:10 +0200, Laszlo Fekete wrote:
> Hello!
> 
> Is there any idea for the solution?

Hard to tell yet. Looks indeed like something is wrong with the
interrupt controller.

Any chance you can bisect that ? I'll also have a look on my side,
it's definitely not something obvious.

Cheers,
Ben.

> Thanks: blackluck
> 
> Laszlo Fekete wrote:
> > Hello!
> >
> > I'm sorry about the annoyances, but I'd welcome all ideas, suggestions 
> > to see what needs to be done or should be tested for the solution.
> >
> > Thank you very much!
> >
> > Guennadi Liakhovetski wrote:
> >> Ok, first attempt to forward this to scsi was wrong, as pointed out 
> >> by Matthew Wilcox this does indeed look like an interrupt problem - 
> >> no interrupts drom SCSI, IDE, keyboar. Might be a known problem, I 
> >> guess. In any case, I think, the OP would be grateful for any hints.
> >>
> >> Thanks
> >> Guennadi
> >> ---
> >> Guennadi Liakhovetski, Ph.D.
> >> Freelance Open-Source Software Developer
> >> http://www.open-technology.de/
> >>
> >> ---------- Forwarded message ----------
> >> Date: Sat, 13 Jun 2009 16:22:07 +0200
> >> From: Laszlo Fekete <blackluck@ktk.bme.hu>
> >> To: debian-powerpc@lists.debian.org
> >> Subject: sym scsi driver problem with 2.6.26 or newer debian kernel 
> >> on p610
> >> Resent-Date: Sat, 13 Jun 2009 14:29:55 +0000 (UTC)
> >> Resent-From: debian-powerpc@lists.debian.org
> >>
> >> This is a multi-part message in MIME format.
> >> ------------------------------------------------------------------------
> >>
> >> Hello!
> >>
> >>
> >>
> >>
> >>
> >> Pls help me with sym scsi driver problem.
> >>
> >>
> >>
> >> I have Ibm P610 (and tested it on P630 and P640 too), installed debian
> >>
> >> etch and upgraded to lenny.
> >>
> >>
> >>
> >> But with 2.6.26 or newer kernel it's not booting, it's hang on sym scsi
> >>
> >> bus scan.
> >>
> >>
> >>
> >>
> >>
> >> Whats the problem with it, or how can I fix this?
> >>
> >>
> >>
> >>
> >>
> >> I attach the output from minicom with 2.6.29, 2.6.26, and the working
> >>
> >> 2.6.24 kernel booting.
> >>
> >>
> >>
> >>
> >>
> >> Thank you very much!
> >>
> >>
> >>   
> >
> >
> 
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