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

xen-users

[Top] [All Lists]

Re: [Xen-users] dom0's LVM partition in domU

To: Sadique Puthen <sputhenp@xxxxxxxxxx>
Subject: Re: [Xen-users] dom0's LVM partition in domU
From: Siim Vahtre <siim_@xxxxxxxx>
Date: Thu, 6 Dec 2007 17:02:50 +0200 (EET)
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Delivery-date: 2007年12月06日 07:04:55 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <4757EB8D.9050807@xxxxxxxxxx>
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/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <6A2EB997-1378-42A7-8D55-D0B1A986BE0E@xxxxxxxxxxxxx> <fe9771a80712060113k740f652bh252e677284fedc5e@xxxxxxxxxxxxxx> <4757EB8D.9050807@xxxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
On Thu, 6 Dec 2007, Sadique Puthen wrote:
disk = [ 'phy:/dev/volume-group/volume-name,hda1,w' , 'phy:/dev/md1,hda2,w' , 'phy:/dev/volume-group/volume-2,hda3,w' ]
If you are using paravirtual guests, try to export it as xvda1, xvda2 and etc... to get better disc IO performance.
I'm sorry if this is stupid question but how and why would you get better disc IO performance by exporting it as xvda1 instead of hda1? I tested it and there was no difference whatsoever.
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
<Prev in Thread] Current Thread [Next in Thread>
Previous by Date: [Xen-users] About swiotlb and " ...PCI-DMA: Out of SW-IOMMU..." error , Frank Abel Cancio Bello
Next by Date: Re: [Xen-users] How do I set this network up? , Dominik Klein
Previous by Thread: Re: [Xen-users] dom0's LVM partition in domU , Sadique Puthen
Next by Thread: Re: [Xen-users] dom0's LVM partition in domU , Markus Gerber
Indexes: [Date] [Thread] [Top] [All Lists]

Copyright ©, Citrix Systems Inc. All rights reserved. Legal and Privacy
Citrix This site is hosted by Citrix

AltStyle によって変換されたページ (->オリジナル) /