Xen 
 
Home About Xen.org Xen Xen Summit Wiki Mailing List Bug Tracker Xen Downloads
 
   
 

xen-devel

RE: [Xen-devel] SLES10 Big smp HPET domain_crash() c/s 13161

To: "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: RE: [Xen-devel] SLES10 Big smp HPET domain_crash() c/s 13161
From: "Woller, Thomas" <thomas.woller@xxxxxxx>
Date: Fri, 29 Dec 2006 09:25:57 -0600
Delivery-date: Fri, 29 Dec 2006 07:25:56 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <C1BA9989.65FE%Keir.Fraser@xxxxxxxxxxxx>
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: Accq0SL2Dj7aZnwpTKGdoklUY7dbnAAYBqi3AArkIBA=
Thread-topic: [Xen-devel] SLES10 Big smp HPET domain_crash() c/s 13161
> This should be easily reproducible. I'll take a look -- I 
> expect the hpet code just needs some 'loosening' in what it accepts.
thanks. repo'ed on VT and AMD-V, but not tried on 32bpae hv.
The BUG() in the SPT common.c code is interesting. FYI, I tried adding
additional shadow_memory in guest config, but that didn't help. seems
like a domain_crash() in the hpet code causes an eventual SPT BUG(), at
least on my 2 test machines w/ 64bit hv.
 -- Tom



_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel