Re: Issues with virtio_net in multiple guests?

2009-03-12 Thread Jim Paris
Ken Robertson wrote: > Jim, > > That was it! I didn't realize there was some significance of certain > bits within the address. Changing that first byte resolved the issue. > Should I be setting the 2nd bit in the LSB to 1? I started logging > into all the systems I have access to and realized

Re: Issues with virtio_net in multiple guests?

2009-03-11 Thread Ken Robertson
Jim, That was it! I didn't realize there was some significance of certain bits within the address. Changing that first byte resolved the issue. Should I be setting the 2nd bit in the LSB to 1? I started logging into all the systems I have access to and realized all of them have 00 as the first

Re: Issues with virtio_net in multiple guests?

2009-03-11 Thread Jim Paris
Ken Robertson wrote: > Hoping someone can help me track down an issue I'm experiencing on a > KVM machine I built recently. ... > SIOCSIFFLAGS: Cannot assign requested address > > The address isn't in use or anything, so no reason I can think of why > it can't assign it. It recognizes the device,

Issues with virtio_net in multiple guests?

2009-03-11 Thread Ken Robertson
Hoping someone can help me track down an issue I'm experiencing on a KVM machine I built recently. I currently have 4 VMs built and running all using virtio_net. The VMs are stock builds of Debian Lenny, Ubuntu 8.10, Ubuntu 8.04, and one with Ubuntu 8.04 with the 2.6.27 kernel in 8.10. The netwo