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] 32/64 resotre broken

To: Keir <Keir.Fraser@xxxxxxxxxxxx>
Subject: [Xen-devel] 32/64 resotre broken
From: "Zhai, Edwin" <edwin.zhai@xxxxxxxxx>
Date: Wed, 31 Jan 2007 17:53:59 +0800
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, "Zhai, Edwin" <edwin.zhai@xxxxxxxxx>
Delivery-date: Wed, 31 Jan 2007 01:54:25 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
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>
Organization: intel
Reply-to: edwin.zhai@xxxxxxxxx
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Thunderbird 1.5 (X11/20051201)
keir,

i'm almost sure following change set break 32b HVM guest save/restore on 64b hypvisor:
r13594: Make domctl/sysctl interfaces 32-/64-bit invariant.

restoring 32b linux cause a guest kernel panic, but restoring saved image from previous changeset is okay. i.e. saved image become damaged in r13594.

according the log, hvm context seems to be okay. i doubt whether vcpu context saving process is changed.

do you have any idea?

thanks,

--
best rgds,
edwin

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

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