kern/172952: 9.1 hangs on reboot after all buffers synced

[Travis Mikalson]

The following reply was made to PR kern/172952; it has been noted by GNATS.

From: Travis Mikalson <bofh at terranova.net>
To: bug-followup at FreeBSD.org
Cc: Andriy Gapon <avg at FreeBSD.org>
Subject: Re: kern/172952: 9.1 hangs on reboot after all buffers synced
Date: Wed, 24 Oct 2012 00:37:29 -0400

 Andriy, thanks for the followup. I wanted to quickly add that r240822
 and r241022 from current did NOT fix this issue as some had hoped it
 would. I patched that change in to 9.1-RC2 and tested.
 
 Commit log:
 http://svnweb.freebsd.org/base/head/sys/geom/geom_disk.c?view=log
 
 Patch:
 http://svnweb.freebsd.org/base/head/sys/geom/geom_disk.c?r1=240629&r2=241022&view=patch
 
 Again, this did NOT fix the issue, as promising as it looked. I will get
 DDB going on this system here and follow up again.