On Sun, 2011-06-12 at 20:29 -0400, Laine Stump wrote:
<!-- A macvtap passthrough connection (one guest interface per dev) --> <network> <name>red-network</name> <forward layer='link' mode='passthrough' dev='eth10'/> <interface dev='eth10'/> <interface dev='eth11'/> <interface dev='eth12'/> <interface dev='eth13'/> <interface dev='eth14'/> <interface dev='eth15'/> <interface dev='eth16'/> <interface dev='eth17'/> </forward> </network>
If this example describes a scenario with a SR-IOV card, where eth10 is the physical function and eth11-eth17 are the virtual functions and libvirt can attach a VM to any of the VFs, then I would not list eth10 in the interface pool for passthrough devices. -- Best regards, Gerhard Stenzel, ----------------------------------------------------------------------------------------------------------------------------------- IBM Deutschland Research & Development GmbH Vorsitzender des Aufsichtsrats: Martin Jetter Geschäftsführung: Dirk Wittkopp Sitz der Gesellschaft: Böblingen Registergericht: Amtsgericht Stuttgart, HRB 243294