CONFIG
-----------------
kernel = "/boot/kernel-genkernel-x86-xen0-2.6.20-xen-r6"
ramdisk = "/boot/initramfs-genkernel-x86-xen0-2.6.20-xen-r6"
#ramdisk = "/boot/initrd-2.6.20.6-xen"
memory = 256
name = "gentoo.2006-1"
vif = [ '' ]
dhcp = "dhcp"
disk = ['file:/home/xen/gentoo/gentoo.2006-1.img,sda1,w', 'file:/home/xen/gentoo/gentoo.swap,sda2,w']
root = "/dev/sda1 ro"
extra = "gentoo=nodevfs"

BOOT LOG
-------------------
XENBUS: Timeout connecting to device: device/vbd/2049 (state 6)
XENBUS: Timeout connecting to device: device/vbd/2050 (state 6)
XENBUS: Device with no driver: device/console/0
Sending DHCP requests .., OK
IP-Config: Got DHCP answer from 255.255.255.255, my address is 192.168.0.103
IP-Config: Complete:
      device=eth0, addr=192.168.0.103, mask=255.255.255.0, gw=192.168.0.1,
     host=192.168.0.103, domain=mshome.net, nis-domain=(none),
     bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
Freeing unused kernel memory: 208k freed
>> Loading modules
   :: Scanning for dm-mirror...dm-mirror loaded.
>> Activating mdev
>> Determining root device...
!! Block device /dev/sda1 is not a valid root device...
!! The root block device is unspecified or not detected.
   Please specify a device to boot, or "shell" for a shell...
boot() ::                                        

CONFIG
-------------
kernel = "/boot/kernel-genkernel-x86-xen0-2.6.20-xen-r6"
memory = 256
name = "gentoo.2006-1"
vif = [ '' ]
dhcp = "dhcp"
disk = ['file:/home/xen/gentoo/gentoo.2006-1.img,sda1,w', 'file:/home/xen/gentoo/gentoo.swap,sda2,w']
root = "/dev/sda1 ro"
extra = "gentoo=nodevfs"

BOOT LOG
--------------
NET: Registered protocol family 17
register_blkdev: cannot get major 8 for sd
vbd vbd-2050: 19 xlvbd_add at /local/domain/0/backend/vbd/15/2050
netfront: device eth0 has copying receive path.
XENBUS: Timeout connecting to device: device/vbd/2049 (state 6)
XENBUS: Timeout connecting to device: device/vbd/2050 (state 6)
XENBUS: Device with no driver: device/console/0
Sending DHCP requests .., OK
IP-Config: Got DHCP answer from 255.255.255.255, my address is 192.168.0.234
IP-Config: Complete:
      device=eth0, addr=192.168.0.234, mask=255.255.255.0, gw=192.168.0.1,
     host=192.168.0.234, domain=mshome.net, nis-domain=(none),
     bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
Root-NFS: No NFS server available, giving up.
VFS: Unable to mount root fs via NFS, trying floppy.
VFS: Insert root floppy and press ENTER

VFS: Cannot open root device "sda1" or unknown-block(2,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)