2nd system won't boot

[Brian Street_1]

Hello,

I have 2 N-class systems that I'm trying to set up to eventually become a SG cluster. I have the systems connected as shown in the attached diagram. The SC10s are set up in full-bus mode.

The SC10s have a home (mirrored across controllers on system 1) and local opt filesystems. I want to be able to share the home filesystem with system 2 when I create the SG.

Right now, the first system is up and operational (it might not be if I reboot though) and the second system will not boot - it panics.

Any ideas as to what I have done wrong?

Thanks,
Brian Street.

[Brian Street_1]

whoops...I goofed on the cables connections...this one is correct.

Brian Street.

[Eugeny Brychkov]

Brian,
see yor original post. SC10 when in full bus mode forms one logical SCSI bus with both its BCCs, so hosts' HBAs should have different SCSI Ids to work properly - 7 and 6. By default both are 7. Go to one of the servers PDC and change SCSI adapters Ids to 6 using 'SCSI' command. As soon as you have 2 hosts with 2 HBAs each it's simpler to have one host with HBAs having Ids=7 and another host with HBAs having Ids=6
Eugeny