cant find disk

hi,

i am using Enterprise 4500.

i cant boot disk0 or 1,2... and when i tried to installa solaris 10 i couldnt . it said " there is no disk to install solaris on"

i checked the devalias and the it did show 6 disks disk0,disk1....

physicaly i have 2 hard disk but i dont know what is the problem

anyone can help!!!

thanks.

[363 byte] By [astroveny.sun] at [2007-11-26 6:06:28]