Date: Thu, 26 Oct 2006 18:09:37 +0100 From: <adam@adamretter.eclipse.co.uk> To: Benjamin Lutz <mail@maxlor.com>, Thomas Quinot <thomas@FreeBSD.ORG> Cc: freebsd-stable@freebsd.org Subject: Re: atapicam problem Message-ID: <20061026170937.62C23D4B8B@mra02.ch.as12513.net>
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Thomas, do you think this could be related to the problem I= had with
atapi_cam slowing my machine down to an unuseable state?
&n= bsp;
Thanks Adam.
On Thu Oct 26 9:18 , Thomas Qui= not sent:
> Well, I'm having problems with that. I built a new kernel
with all the
> CAM debugging options enabled (otherwise it's GENERIC), but
this one <= br />
> would panic as soon as I load the atapicam
module if I load it
=
> manually, or as soon as drive detection starts if the boot
loader load= s
> it. I've had a look at the dump with kgdb, and it appears
that a
> null-dereference happens in line 4205 of sys/cam/cam_xpt.c:
path2 is <= br />
> NULL.
OK, sorry for the delay, can you apply the attached patch and
try again?
Thomas.
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