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] HVM guests and localtime

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] HVM guests and localtime
From: "Ross S. W. Walker" <rwalker@xxxxxxxxxxxxx>
Date: Thu, 22 Mar 2007 11:51:18 -0400
Delivery-date: Thu, 22 Mar 2007 08:50:17 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
Importance: normal
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>
Priority: normal
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: Acdsme5qhrbfcc+HSiCgq4+T7wfPpw==
Thread-topic: HVM guests and localtime
I have posted this on xen-users, but have not received any hints to
possible fixes or work-arounds, so I am submitting this to the devel
list as a possible bug. If someone else can confirm this I can put
in a bugzilla ticket.

Xen: 3.0.4.1
Dom0: CentOS 4.4 x86_64 + linux-2.6.16.33-xen_x86_64

When I create an HVM guest for the intention of running Windows and
I specify the 'localtime = 1' option, it starts qemu-dm with this
option, but the guest's rtc is still set to utc instead of localtime.

My /etc/localtime is set properly and it isn't symlinked. Do I need
to make sure TZ is set in /etc/environment?

When running Windows in Active Directory with group policy processing
it's important to make sure the guest has it's rtc set properly for
Kerberos authentication, as group policy is processed early in the
boot sequence, but NTP is done late in the boot sequence.

Any help here would be appreciated.


Ross S. W. Walker
Information Systems Manager
Medallion Financial, Corp.
437 Madison Avenue
38th Floor
New York, NY 10022
Tel: (212) 328-2165
Fax: (212) 328-2125
WWW: http://www.medallion.com 


______________________________________________________________________
This e-mail, and any attachments thereto, is intended only for use by
the addressee(s) named herein and may contain legally privileged
and/or confidential information. If you are not the intended recipient
of this e-mail, you are hereby notified that any dissemination,
distribution or copying of this e-mail, and any attachments thereto,
is strictly prohibited. If you have received this e-mail in error,
please immediately notify the sender and permanently delete the
original and any copy or printout thereof.


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

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