Re: [Xen-users] Xen network freeze

[Nico Kadel-Garcia <nkadel@xxxxxxxxx>]

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 .
>
> I have the same problem , via ftp when i put a big file .
>
> On the console , i must make ifconfig pethX down/up to restore the network .
>
> I'am using xen-3.0.3-0-4 on debian - etch .
>   
Can you use rsync instead of NFS or FTP? Is your file transfer as large 
as 2 GB? While NFS is very useful for lightweight file transfers, it 
gets..... awkward for high-speed trasnsfers. Also, which version of NFS 
are you using? Have you optimized it at all?
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