
171
&
: controller number
[
: channel
\
: ID
]
: Logical Drive number
W
:
= terminated,
= not terminated (with SCSI hard disks)
Example:
6&6,$
controller number 1, SCSI channel A, SCSI-ID 6, Logical Drive number 3, terminated. The
menu option Save Information of GDTSETUP, GDTMON program can be of help when setting
up the documentation.
How does the Hot Plug mechanism work ?
During the Hot Plug, the I/O channel of the ICP Controller to which the drive to be ex-
changed is connected, is temporarily "halted" (for the time needed for the exchange), so
that the drive can be disconnected from the I/O channel and replaced without any risk. Af-
ter the replacement, the I/O channel halt is lifted and the firmware automatically begins to
rebuild the new drive. The halting and the halt-lifting of the I/O channel is controlled by the
Hot Plug function. The Hot Plug should be carried out as quick as possible.
*&RQWUROOHU
This option displays details on the ICP Controller. For example, how much Cache RAM the
ICP Controller has and what the current termination setting of the SCSI channel is.
Press <F3> to get detailed information on the configuration of the Intelligent Fault Bus
(IFB). Changing and enabling these features requires the existence of an IFB-compatible
subsystem.
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