I'm running solaris 2.5.1. My main development server is DEAD, i can't even boot off the cdrom, it powers up, acts like it is starting the boot process but then says cannot find boot device. I've done the search here on this site and saw the other posts, but at the ok prompt it won't even let me boot off the cdrom. at OK i've tried boot -r , boot cdrom -s, boot cdrom, boot -a. It will not do anything with boot command. I've also tried the probe-scsi-all command it sometimes errors, sometimes shows my 4 scsi devices, but the Target 0 is blank or doesn't show up at all (i've tried probe-scsi-all 10+ times and get a different answer everytime). One of the boot messages I get at boot cdrom -s:
can't read disk label
can't read disk label package
cannot open /sbus@1f,0/SUNW,fas@e8800000/sd@6,0:f file and args: -s
panic - boot: could not mount filesystem
ANY IDEAS? i do have a spare system that I could open up and take out the main hard drive and swap. My data is safe, and I have backups, but getting the system running asap is a priority. it's our main development box for the programmers. any help much appreciated.