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-devel

[Xen-devel] c/s 18634 causing save/restore problem

To: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] c/s 18634 causing save/restore problem
From: Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>
Date: Thu, 16 Jul 2009 19:02:37 -0700
Delivery-date: Thu, 16 Jul 2009 19:13:23 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
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/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Organization: Oracle Corp
Reply-to: mukesh.rathor@xxxxxxxxxx
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Thunderbird 2.0.0.21 (X11/20090320)

This on xen 3.4.0. We discovered that following would cause a PV guest (5u3) to panic:

    - xm save guest
    - xm restore guest
    - xm save guest again <-- panic  in _FIRST_CPU+0X0/0X1A

We've narrowed it down to c/s 18634. Now we're trying to find out why that change was made? Was that fixing some other bug?

Thanks,
Mukesh

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

<Prev in Thread] Current Thread [Next in Thread>