Re: 2.6.16-rc4-mm1 kernel crash at bootup. parport trouble?

From: Rafael J. Wysocki
Date: Mon Feb 20 2006 - 18:34:07 EST


On Monday 20 February 2006 21:41, Andrew Morton wrote:
> MIke Galbraith <efault@xxxxxx> wrote:
> >
> > On Mon, 2006-02-20 at 16:07 +0100, Helge Hafting wrote:
> > > pentium IV single processor, gcc (GCC) 4.0.3 20060128
> > >
> > > During boot, I normally get:
> > > parport0: irq 7 detected
> > > lp0: using parport0 (polling).
> > >
> > > Instead, I got this, written by hand:
> >
> > ........
> >
> > > This oops is simplified. I can get the exact text if
> > > that really matters. It is much more to write down and
> > > I don't usually have my camera at work.
> >
> > I get the same, and already have the serial console hooked up.
> >
> > BUG: unable to handle kernel NULL pointer dereference at virtual address 000000e8
>
> Thanks. Could someone try reverting
> register-sysfs-device-for-lp-devices.patch?

That helps on my system.

An unrelated problem is that USB host drivers (ohci-hcd, ehci-hcd) refuse to
suspend. [Investigating ...]

Rafael
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