Can anyone be of any assistant What i am trying to do is clone a sunfire v210 to a sunblade 1000. The reason why is to have a backup in case the v210 goes down. The v210 has been hardened. On the SunBlade 1000 i have partiioned the same as the sunfire v210 Created new file systems ufsrestored all slices then installed boot block installboot /usr/platform/`uname -i `/lib/fs/ufs/bootblk /dev/rdsk/c1t1d0s0 then modified vfstab to reflect v210 then mount /root /usr partitions and run devfsadm to create device drives command devfsadm -r /mnt -p /mnt/etc/path_to_inst rebooted. THis is the error i get This is the error I am getting Rebooting with command: boot -sv Boot device: /pci@8,600000/SUNW,qlc@4/fp@0,0/disk@w2100002037e35f21,0:a File and args: -sv Size: 0x5d933+0x14bb5+0x2563f Bytes SunOS Release 5.9 Version Generic_117171-09 64-bit Copyright 1983-2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Ethernet address = 0:3:ba:f:e9:ed mem = 1048576K (0x40000000) avail mem = 1002348544 root nexus = SUNW,Sun-Blade-1000 (2 X UltraSPARC-III) schppm0 at root: SAFARI 0x8 0x410050 ... pcisch0 at root: SAFARI 0x8 0x700000 pcisch0 is /pci@8,700000 PCI-device: ebus@5, ebus0 ebus0 is /pci@8,700000/ebus@5 xcalppm0 at ebus0: offset 1,e xcalppm0 is /pci@8,700000/ebus@5/ppm@1,e pcisch1 at root: SAFARI 0x8 0x600000 pcisch1 is /pci@8,600000 Cannot assemble drivers for root /pci@8,600000/SUNW,qlc@4/fp@0,0/disk@w2100002037e35f21,0:a Cannot mount root on /pci@8,600000/SUNW,qlc@4/fp@0,0/disk@w2100002037e35f21,0:a fstype ufs panic[cpu0]/thread=140a000: vfs_mountroot: cannot mount root 0000000001409970 genunix:vfs_mountroot+70 (0, 0, 0, 200, 1457ee0, 0) %l0-3: 000000000144b800 000000000144b800 0000000000002000 0000000001493050 %l4-7: 0000000001498c00 0000000001411e28 000000000144c000 000000000144f400 0000000001409a20 genunix:main+90 (1409ba0, f0059240, 1409ec0, 34a648, 2000, 438) %l0-3: 0000000000000001 000000000140a000 0000000001412f98 0000000000000000 %l4-7: 0000000078002000 000000000034c000 00000000014a13b0 0000000001066510 Any help would be appreciated