Hi, I installed xen-3.0.1 in my gentoo with xen-sources-2.6.12.6-r2. My guest os is rhel4. I found guest os has no pci. I found some message when i boot guest rhel: .... NET: Registered protocol family 16 ACPI: Subsystem revision 20050309 ACPI: Interpreter disabled. Linux Plug and Play Support v0.97 (c) Adam Belay xen_mem: Initialising balloon driver. SCSI subsystem initialized Linux Kernel Card Services options: [pci] [cardbus] usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: Using ACPI for IRQ routing PCI: If a device doesn''t work, try "pci=routeirq". If it helps, post a report PCI: System does not support PCI PCI: System does not support PCI ..... my config file is: kernel = "/boot/vmlinuz-2.6.12.6-xen-r2-U" ramdisk = "/boot/initrd-2.6.12.6-xen-r2.img" memory = 128 name = "rhel4" ip = "192.168.18.181" disk = [''file:/mnt/home/xenstore/rhel4.img,sda1,w''] root = "/dev/sda1" extra = "ro" Any suggestion? Bests, Bobber _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users