AW: [Xen-users] After migration: network-device of dom0 lost?!

["Rustedt, Florian" <Florian.Rustedt@xxxxxxxxxxx>]



Hello Horacio,

 

Yes, they are identical, i am syncing the systems via rsync after every change. As mentioned, only logs, hostname and ip are different.

 

Could it be, that there are some files under /var/lib/xen* that are not newly generated after restart of the daemon, and that are making problems because they are synct from "left to right"?

 

Additionally i found out, that my system couldn't restart the network any more, i asume because of the misterious peth0-bridge.

I will reread the chapter about networking in my xen-book again, seems in between thqat this must be something about network-migration...

 

I will send a message again, when i have checked that out.

 

Florian

 

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Von: horacio ibrahim [mailto:horacioibrahim@xxxxxxxxx]
Gesendet: Samstag, 28. Februar 2009 01:02
An: Rustedt, Florian
Betreff: Re: [Xen-users] After migration: network-device of dom0 lost?!

Dear Rustedt,

"Network is unrechable " means, apparently, that lost the route. Are you using bond?
Verify if the files network-bridge in /etc/xen/scripts are identical in either xen hosts (dom0). Maybe, you is losing settings in the moment creation the VM migrated.

The script network-bridge call others (e.g xen-network-common.sh) in which disables the tables arp and flush settings of network and of bridge. Are you using bond? ... are identical in either xen hosts (dom0)?

See you soon.

Att,
Horacio Ibrahim.

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