No route to host error should not be related to PCI PASSTHROUGH. According to the following bug, your 2+2+2 system has a bug that VM can't running correctly. The console will freeze when log into the VM using command "virsh console $num". It means the VM is not running and ping will fail. https://bugs.launchpad.net/starlingx/+bug/1835575
Could you please try creating a normal VM and ssh into it?
Hi Sathish,
No route to host error should not be related to PCI PASSTHROUGH. According to the following bug, your 2+2+2 system has a bug that VM can't running correctly. The console will freeze when log into the VM using command "virsh console $num". It means the VM is not running and ping will fail. /bugs.launchpad .net/starlingx/ +bug/1835575
https:/
Could you please try creating a normal VM and ssh into it?