Strange, i did 2 clean installs of centos 5.5 on an ubuntu 9.10 host and it went flawless with virtio devices ( both disks and network ). ----- Original Message ----- > make sure your device.map has correct maps (yours look good) then run > grub as follows: > > grub --device-map=/boot/grub/device.map > > I migrated all my centos 5.5 vms to virtio like that, and it worked > fine. And yes something is not correct with grub and virtio detection > on > centos, it works on fedora. > > fil -- Nikolai K. Bochev System Administrator -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html