Re: 2.6.18-rc1: breaks boot on thinkpad x32 -- acpiphp problems?

[Pavel Machek <pavel@ucw.cz>]

Hi!

> > > I tried to update to 2.6.18-rc1-git, but got hang after
> > > 
> > > acpiphp: Slot [1] registered
> > > 
> > > ...but acpi=off failed to workaround the problem, it merely hung at
> > > another place. I went back to 2.6.18-rc1, and it hung at same
> > > place.
> > 
> > There have been no post-2.6.18-rc1 commits yet.
> >
> > >  2.6.17 works. Any ideas?
> > 
> > Nope.  Is the hang during initial bootup or during modprobing?
> 
> > If during initial bootup, try adding initcall_debug to the boot
> > command line.
> 
> Initial bootup, I basically do not use modules.
> 
> It hangs at the same place... but with with acpi=off, I can see it
> hanging at acpi_ac_init. What is going on?
> 
> Why is acpiphp being initialized with acpi=off?
> 
> Will try disabling acpiphp in config and see what happens.

With acpiphp disabled, machine indeed boots properly.
								Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/