WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

RE: [Xen-users] Dom0 Crashes on High I/O

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: RE: [Xen-users] Dom0 Crashes on High I/O
From: "Stefan de Konink" <skinkie@xxxxxxxxx>
Date: Fri, 4 Apr 2008 16:42:33 +0200 (CEST)
Delivery-date: Fri, 04 Apr 2008 07:43:04 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: SquirrelMail/1.4.11
> Unless there has been a recent radical change to Xen it isn't possible
to overcommit memory like other virtualization systems.

Trust me; this is totally unrelated to Xen and NFS problems were already
causing this on 3.1.


Reproducable with:
Loopback file on NFS. Twice the size as the host ram.
Now run bonnie++. In a VM.



Stefan




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