[Qemu-devel] qemu 2.6.2: e1000 network card hanging after live migration

[Peter Lieven]

Hi,

I have observed a virtual server with an e1000  network card loosing network 
connectivity
after live migration (not reproducible so far). In the log of the vServer I 
found several messages like:

kernel: [13833656.832108] e1000 0000:00:05.0 eth2: Reset adapter

When I restarted the vServer to try to restore connectivity I triggered the 
following assertion:

qemu-2.6.2: hw/pci/pci.c:280: pcibus_reset: Assertion `bus->irq_count[i] == 0' 
failed.

Is this something that has anyone observed before?

Thanks,
Peter