Ubuntu
qemu-kvm package

  1. Bug #997978
  2. Comment #31

Comment 31 for bug 997978

Revision history for this message
Stephane Neveu (stefneveu) wrote :

I've noticed I never had such a problem on one host running 3.2.0-24-generic ... on this one, my VMs have only 2 vnet per VM whereas on others I have at least 4 vnet per VM.

Is there a tap generation limit somewhere ? (I don't think so, I do not see such a thing in sysctl -a)
I'll try to downgrade my kernel on one buggy host while waiting for some ideas...