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RE: [Xen-users] Really slow disk write on Ubuntu

from [Jeff Sturm]

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To:	"rudi" <rudolone@xxxxxxxxx>, <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject:	RE: [Xen-users] Really slow disk write on Ubuntu
From:	Jeff Sturm <jeff.sturm@xxxxxxxxxx>
Date:	Fri, 28 May 2010 09:50:55 -0400
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> -----Original Message-----
> From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users-
> bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of rudi
> Sent: Friday, May 28, 2010 8:39 AM
> To: xen-users@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [Xen-users] Really slow disk write on Ubuntu
> 
> We are using files. What do you mean for backend driver?

Whether you specify the virtual disk with phy:, file:, tap:aio:, etc.
Couldn't remember what those are called offhand.

For our Xen instances we generally use phy: and stay away from file:.

-Jeff



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[Xen-users] Really slow disk write on Ubuntu, rudi [Xen-users] Re: Really slow disk write on Ubuntu, rudi Re: [Xen-users] Really slow disk write on Ubuntu, David Markey Re: [Xen-users] Really slow disk write on Ubuntu, rudi RE: [Xen-users] Really slow disk write on Ubuntu, Jeff Sturm Re: [Xen-users] Really slow disk write on Ubuntu, Martinx - ジェームズ Re: [Xen-users] Really slow disk write on Ubuntu, Pasi Kärkkäinen Re: [Xen-users] Really slow disk write on Ubuntu, rudi RE: [Xen-users] Really slow disk write on Ubuntu, Jeff Sturm <= [Xen-users] Attempt to set up Libvirt 0.7.7 & Xen 4.0 Dom0 (2.6.32.13) on top of F13 RC2, Boris Derzhavets Re: [Xen-users] Attempt to set up Libvirt 0.7.7 & Xen 4.0 Dom0 (2.6.32.13) on top of F13 RC2, Fajar A. Nugraha Re: [Xen-users] Attempt to set up Libvirt 0.7.7 & Xen 4.0 Dom0 (2.6.32.13) on top of F13 RC2, Boris Derzhavets

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