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-devel

[Top] [All Lists]
<prev [Date] next>
[Advanced]
 <prev [Thread] next>

Re: [Xen-devel] inconsistent metadata of vhd file while live migration

from [Daniel Stodden] [Permanent Link][Original]
To: alice wan <wanjia19870902@xxxxxxxxx>
Subject: Re: [Xen-devel] inconsistent metadata of vhd file while live migration
From: Daniel Stodden <daniel.stodden@xxxxxxxxxx>
Date: Sun, 13 Feb 2011 13:13:56 -0800
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Sun, 13 Feb 2011 13:15:13 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <1297631468.25844.5743.camel@xxxxxxxxxxxxxxxx>
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Organization: Citrix VMD
References: <AANLkTikOphFJOnT9r4yBv3nwZnxYy_EjHmG+Xm7ptnJ+@xxxxxxxxxxxxxx> <1297631468.25844.5743.camel@xxxxxxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx 
On Sun, 2011-02-13 at 16:11 -0500, Daniel Stodden wrote:

> B. Hack. 
>    Let the toolstack issue a tap-ctl pause/unpause cycle before resume.
>    This will reopen the image.
> 
> C. Back then, in the dark ages, blktap did this implicitly.
>    Every
 
 *first*

>  I/O request after disk create run an implicit close/open 
>    cycle.

:o)

D
a
niel




_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
[More with this subject...]
<Prev in Thread] Current Thread [Next in Thread>
Previous by Date:  Re: [Xen-devel] inconsistent metadata of vhd file while live migration, Daniel Stodden
Next by Date:  RE: [Xen-devel] x86 HPET MSI IRQs vs resume from S3, Wei, Gang
Previous by Thread:  Re: [Xen-devel] inconsistent metadata of vhd file while live migration, Daniel Stodden
Next by Thread:  Re: [Xen-devel] inconsistent metadata of vhd file while live migration, alice wan
Indexes:  [Date] [Thread] [Top] [All Lists]
 
   

Copyright , Citrix Systems Inc. All rights reserved. Legal and Privacy