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Re: [Xen-users] Xen network freeze

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Xen network freeze
From: Erwan MAS <erwan@xxxxxxxxxx>
Date: Sat, 3 Nov 2007 16:12:26 +0100
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On Sat, Nov 03, 2007 at 02:59:30PM +0100, Erwan MAS wrote:
| Hello ,
| I have a configuration with xen with 2 domu .
| One domu have a nfs server , Other have a ftp server .
| When i try to write a big file to the nfs server 
| (  so i generate a big traffic , on network and on disk )
| dom0 and domU's become  inaccessible via network .

typically when i tried to synchronize a directory which contains  recents photos
on the nfs server .
Each file 2 MB , many files .

Via ftp or via nfs or via rsync , the symptoms is the same , 
all domU are inaccessible . 

I must use the compression on rsync or the option bwlimit , to limit
the traffic .

My card :
00:04.0 Ethernet controller: Silicon Integrated Systems [SiS] 190 Gigabit 
Ethernet Adapter

    / Erwan MAS                                                 /\
   | mailto:erwan@xxxxxxxxxx                                   |_/
___|________________________________________________________   |

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