Cannot install Sun Solaris 10 on Ultra 10


Hi, this is parameswar. I have two sun ultra 5/10 workstations processor is sparc IIi 440 and ram is 512 but without hard disk and cdrom so can i use seagate 40Gb and sony dvd writer which is presented in windows pc. Both are IDE cables.

while I am traing to install solaris 10 os in ultra system with that hard and cdrom the ultra systems restart after boot from cdrom

system rebooted or panics?Im not sure if 40G disk is supported on an ultra 5 or 10. I only knew and seen of max 20G disk