The following reply was made to PR port-xen/36671; it has been noted by GNATS.

From: Manuel Bouyer <bouyer@antioche.eu.org>
To: gnats-bugs@NetBSD.org
Cc: port-xen-maintainer@NetBSD.org, gnats-admin@NetBSD.org,
	netbsd-bugs@NetBSD.org
Subject: Re: port-xen/36671: DB cannot show symbol name if it runs on xen-3.1.0
Date: Wed, 8 Aug 2007 13:21:23 +0200

 On Sat, Jul 21, 2007 at 12:50:00AM +0000, jam@pobox.com wrote:
 > 	Put a kernel to /stand/20070719t1/netbsd-XEN3_DOM0.
 > 	Make a hard likt to it at /netbsd.
 > 	Run NetBSD and stop it.  Type "trace" to get a trace log.
 > 
 > 	With Xen-3.0.4, DB can show symbol name fine.
 > 
 > 	With Xen-3.1.0, DB cannot show symbol name.
 
 
 I guess this is an issue with xen 3.1.0 and not NetBSD; it looks like
 the support for loading the symbol table from NetBSD kernel binaries
 got lost. I noticed it too but didn't have the time to dig into
 the Xen sources yet.
 
 -- 
 Manuel Bouyer, LIP6, Universite Paris VI.           Manuel.Bouyer@lip6.fr
      NetBSD: 26 ans d'experience feront toujours la difference
 --