sparc64/144867: panic: trap: memory address not aligned booting Sunfire 280R

[Marius Strobl]

The following reply was made to PR sparc64/144867; it has been noted by GNATS.

From: Marius Strobl <marius at alchemy.franken.de>
To: Rob Farmer <rfarmer at predatorlabs.net>
Cc: bug-followup at freebsd.org
Subject: Re: sparc64/144867: panic: trap: memory address not aligned booting Sunfire 280R
Date: Thu, 6 May 2010 10:01:41 +0200

 On Wed, May 05, 2010 at 10:54:49AM -0700, Rob Farmer wrote:
 > On Sat, Apr 17, 2010 at 1:05 PM, Marius Strobl
 > <marius at alchemy.franken.de> wrote:
 > >
 > > Could both of you please refetch the following patch and give it try?
 > > http://people.freebsd.org/~marius/cas_mmf.diff
 > > The MD5 hash of the new version is 0d668f21e2b3bb3c9641950bd0153e3d.
 > >
 > > Marius
 > >
 > >
 > 
 > Is the patch you sent me the same as what was committed?
 
 Except for a change in a comment it was.
 
 > I just tried
 > to upgrade the system today and am getting a panic again:
 
 This likely is a variation of the problem that when booting from
 disk the firmware leaves us with a PCI bus error that may be
 cleared from the status registers but nevertheless triggers an
 error interrupt, which you already hit earlier. I've to think
 some more about this.
 
 Marius