On Sat, 05 Feb 2005 11:16:49 +1100, Benjamin Herrenschmidt
<benh@kernel.crashing.org> wrote:
> 
> > I tried it two or three times, same result each time.  I'll give it a
> > lash with USB disabled.
> 
> Also, can you try editing arch/ppc/syslib/open_pic.c, in function
> openpic_resume(), comment out the call to openpic_reset() and let me
> know if that helps...

Well, maybe I'm to blame this time...

I've introduced bug in ATAPI Power Management handling,
idedisk_pm_idle shouldn't be done for ATAPI devices.

Sorry for that, fix attached.