xen-ppc-devel

[Top] [All Lists]

Re: [XenPPC] Slab corruption

from [Jimi Xenidis]

[Permanent Link][Original]

To:	Ryan Harper <ryanh@xxxxxxxxxx>
Subject:	Re: [XenPPC] Slab corruption
From:	Jimi Xenidis <jimix@xxxxxxxxxxxxxx>
Date:	Thu, 1 Feb 2007 17:16:00 -0500
Cc:	xen-ppc-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date:	Thu, 01 Feb 2007 14:15:30 -0800
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxx
In-reply-to:	<20070201211800.GD6494@xxxxxxxxxx>
List-help:	<mailto:xen-ppc-devel-request@lists.xensource.com?subject=help>
List-id:	Xen PPC development <xen-ppc-devel.lists.xensource.com>
List-post:	<mailto:xen-ppc-devel@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ppc-devel>, <mailto:xen-ppc-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ppc-devel>, <mailto:xen-ppc-devel-request@lists.xensource.com?subject=unsubscribe>
References:	<20070201211800.GD6494@xxxxxxxxxx>
Sender:	xen-ppc-devel-bounces@xxxxxxxxxxxxxxxxxxx

Thanks Ryan.

This is dom0, and the last time I saw this was because we had theflat-tree reservations wrong in domu.

I wonder if there is any howto's on debugging a slab corruption?
-JX

On Feb 1, 2007, at 4:18 PM, Ryan Harper wrote:

I noticed the following output from the kernel running XenPPC on JS20,

Slab corruption: start=c000000006d9f800, len=2048
680: a5 0c 00 00 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
Prev obj: start=c000000006d9f000, len=2048
000: 30 30 2c 0a 30 78 30 30 30 30 30 30 30 30 2c 30
010: 78 30 30 30 30 30 30 30 30 2c 30 78 30 30 30 30


--
Ryan Harper
Software Engineer; Linux Technology Center
IBM Corp., Austin, Tx
(512) 838-9253   T/L: 678-9253
ryanh@xxxxxxxxxx

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



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

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
[XenPPC] Slab corruption, Ryan Harper Re: [XenPPC] Slab corruption, Jimi Xenidis <=

Previous by Date:	Re: [XenPPC] basic Xen achitecture question, Jimi Xenidis
Next by Date:	[XenPPC] [PATCH] [RESEND] Xencomm patch, Jerone Young
Previous by Thread:	[XenPPC] Slab corruption, Ryan Harper
Next by Thread:	[XenPPC] [PATCH] [RESEND] Xencomm patch, Jerone Young
Indexes:	[Date] [Thread] [Top] [All Lists]