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-ia64-devel

[Xen-ia64-devel] elilo bug: no cache flush on ia64

To: <brett@xxxxxxxxx>
Subject: [Xen-ia64-devel] elilo bug: no cache flush on ia64
From: Tristan Gingold <Tristan.Gingold@xxxxxxxx>
Date: Thu, 15 Sep 2005 18:37:56 +0200
Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Thu, 15 Sep 2005 15:38:40 +0000
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-ia64-devel-request@lists.xensource.com?subject=help>
List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
List-post: <mailto:xen-ia64-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: KMail/1.5
Hi,

I finally found why Xen sometimes crashes before any console output.  It was 
not a Xen bug but an elilo bug.
elilo does not flush data cash.

I was maybe the first one to hit this bug since:
* linux seems too big to hit this bug
* processors before montecito do not hit this bug
* Montecito A1 may have other cache issues.

Please confirm.

Thanks.
Tristan.

Attachment: elilo.diff
Description: Text Data

_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ia64-devel
<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-ia64-devel] elilo bug: no cache flush on ia64, Tristan Gingold <=