linux-kernel - Re: current git crashes on bootup with pci

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Message-Id: <1171385524.3855.2.camel@pim.off.vrfy.org>
Date:	Tue, 13 Feb 2007 17:52:04 +0100
From:	Kay Sievers <kay.sievers@...y.org>
To:	Marcel Holtmann <marcel@...tmann.org>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: current git crashes on bootup with pci_iounmap()

On Tue, 2007-02-13 at 17:04 +0100, Marcel Holtmann wrote:
> > kernel BUG at lib/iomap.c:254!
> > invalid opcode: 0000 [#1]
> > ...
> > 
> > The screen picture is here:
> >   http://vrfy.org/pci_iounmap.jpg
> > 
> > It's a Thinkpad T43p.
> > 
> > 2.6.20 was working fine.
> > 
> > Commenting out:
> >   IO_COND(addr, /* nothing */, iounmap(addr));
> > in:
> >   lib/iomap.c:254
> > makes at least booting up possible.
> 
> I saw a similar one on my X41. Disabling the AHCI driver made the
> machine booting again.

Hey Marcel,
yeah, that works fine here too.

Thanks,
Kay

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