Re: [Xen-users] Random dom0 lock up

To:	"Ian Tobin" <itobin@xxxxxxxxxxxxx>, xen-users-bounces@xxxxxxxxxxxxxxxxxxx, xen-users@xxxxxxxxxxxxxxxxxxx, "Pasi Kärkkäinen" <pasik@xxxxxx>
Subject:	Re: [Xen-users] Random dom0 lock up
From:	mdlabriola@xxxxxxxxx
Date:	Tue, 25 May 2010 13:14:35 +0000
Cc:
Delivery-date:	Tue, 25 May 2010 06:51:55 -0700
Domainkey-signature:	a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Received:X-Yahoo-SMTP:X-YMail-OSG:X-Yahoo-Newman-Property:X-rim-org-msg-ref-id:Return-Receipt-To:Disposition-Notification-To:Message-ID:Content-Transfer-Encoding:Reply-To:X-Priority:References:In-Reply-To:Sensitivity:Importance:To:Subject:From:Date:Content-Type:MIME-Version; b=sGBe6ILJ4lyZ+nvPknRPWvzZeQ+YqkB2vFTBI2+pCCHECLsQKhrnvY9xMip2AopmXox0ILxcGR77YvLiAoE1S3W7SSZeagit9z+gpG41BBFEpc2HxGnLGMTeeDu0vX+snvU7UcqX3845JjjbQJtVhlVLCJnTMWOrE1zpM6Zp6Uk= ;
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxxx
Importance:	Normal
In-reply-to:	<039E0B4AA9103344A80DA55DDDC76A933B29BF@xxxxxxxxxxxxxxxxxxxxxx>
List-help:	<mailto:xen-users-request@lists.xensource.com?subject=help>
List-id:	Xen user discussion <xen-users.lists.xensource.com>
List-post:	<mailto:xen-users@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References:	<039E0B4AA9103344A80DA55DDDC76A933B29BD@xxxxxxxxxxxxxxxxxxxxxx><208877540-1274745194-cardhu_decombobulator_blackberry.rim.net-1635871588-@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx><039E0B4AA9103344A80DA55DDDC76A933B29BF@xxxxxxxxxxxxxxxxxxxxxx>
Reply-to:	mdlabriola@xxxxxxxxx
Sender:	xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Sensitivity:	Normal

I meant limit it to less than 4G.  And by "it" I mean the whole hypervisor, not 
just dom0.  Solved all my issues.

-Mike


---
Michael D Labriola
21 Rip Van Winkle Cir
Warwick, RI 02886
401-316-9844

-----Original Message-----
From: "Ian Tobin" <itobin@xxxxxxxxxxxxx>
Date: Tue, 25 May 2010 06:13:59 
To: <mdlabriola@xxxxxxxxx>; <xen-users-bounces@xxxxxxxxxxxxxxxxxxx>; 
<xen-users@xxxxxxxxxxxxxxxxxxx>; Pasi KÃ¤rkkÃ¤inen<pasik@xxxxxx>
Subject: RE: [Xen-users] Random dom0 lock up

Hi,

Its 32bit.  Currently i have it set to 512mb.  So setting it to 4095 might 
help? I will try that when i get back to the office.

On another note is there a way to capture the errors without using a serial 
console? The reason i ask is we are not allowed physical access to our kit in 
the data center which obviously complicates things somewhat.

Thanks

Ian



-----Original Message-----
From: mdlabriola@xxxxxxxxx [mailto:mdlabriola@xxxxxxxxx] 
Sent: 25 May 2010 00:49
To: Ian Tobin; xen-users-bounces@xxxxxxxxxxxxxxxxxxx; 
xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Random dom0 lock up

32 or 64 bit?  One of my newer quad-core boxes had a ton of stability problems 
running 32bit with 4G of RAM.  Telling the hypervisor to only use 4095M made 
things work much better.  Try adding "mem=4095M" to the hypervisor command line.

-Mike


---
Michael D Labriola
21 Rip Van Winkle Cir
Warwick, RI 02886
401-316-9844

-----Original Message-----
From: "Ian Tobin" <itobin@xxxxxxxxxxxxx>
Date: Mon, 24 May 2010 19:25:11 
To: <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-users] Random dom0 lock up

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





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

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

WARNING - OLD ARCHIVES

xen-users

Re: [Xen-users] Random dom0 lock up