On Wed, Apr 21, 2010 at 1:32 PM, Arthur CLEMENT <[email protected]> wrote: > I'm experiencing issues with libvirt/kvm on Debian lenny. I have two > servers (32 and amd64) with kvm and openvz and each time I start or > destroy a kvm domain the network freeze during 20 or 30 seconds (even my > openvz vms lost their network). > I think it might come from the bridge config, but this is just a thought. > > Any help would be most welcome
I had the same problem on a Slackware host. The culprit in my case turned out to be the automatic create/destroy tap functionality with "-net tap". If I instead did "-net tap,ifname=SomeTapName,script=no,downscript=no" then it all worked flawlessly. Of course this solution requires that you know exactly how many taps you need for a given host, so you can create them upfront, but in my case that was not a problem. :o) Thomas Løcke -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
