NEC 1080Xd User Manual page 85

Table 3-35. HC Subcommands (cont'd)
cmd arg1 arg2
attach iorx n
(cont'd)
detach - -
cellx -
iorx -
arg3 arg4 Description
m p Associates the IOR having the physical number
x with the logical IOR number m of partition n.
(m: The number recognizable by the BIOS and
software.)
"p" (0-9) sets the priority.
Indicates which IOR is used with a higher
priority if the number of normal CELLV Boards is
smaller than the number of normal IORs due to
CELLV Board failure in the partition. (Smaller
values have a higher priority, and the IORs with
larger values get isolated one by one. If the
priority number is the same, the one with a
smaller physical IOR number has a higher
priority.)
This command can be used to change the
logical IOR number and priority if it has been
already associated.
The logical IOR number must be unique within
the partition.
You cannot change the logical IOR number or
priority of the IOR which is in the online state.
"Priority 0" is allowed one time for one partition
and a Basic I/O Board must be connected. If
any failure occurs in this IOR, the partition
cannot be started.
The IOR0 must have priority 0.
- - Used to cancel the associations between
partition numbers and CELLV Boards/IORs.
You cannot detach any component that is in the
online state.
The number of CELLV Boards in a partition
must be greater than or equal to the number of
IORs.
Displays Help of "detach" when the argument is
omitted or an error is made.
- - Disassociates the CELLV Board having the
physical number x from the currently associated
partition.
- - Disassociates the IOR having the physical
number x from the currently associated partition.
Service Processor 3-35