3rd SCSI HD installation

[ChuanH]

Dear all,

I am new with the unix system and really need your help now.

I have a hp9000 c360 workstation with 2 4.5G 3.5" 68-pin Ultra-wide SE drives (A is using, B is not been used), the system was running fine. I got the 3rd 9G HD (C) today and I tried to install C into my system, however I get problems now: the system seems only recognize 2 of them. When I have A, B, C installed, system recognized A & B. When I have A & C, system recognized A & C, when I have A & B, system recognized A &B.
Is it the limitation of the system?
Do I need to do some jump like IDE HD?

Thank you very much for your advise!

Hong

[e4services]

SCSI ID needs to be set. (C)the same ID as (B) probably

[ChuanH]

Thank you for your reply!

Could you tell me the procedure to assign the device ID?

Thanks,

Hong