HP XP RAID Manager Software - Manual (Page 28)

HORCM_CMD
#dev_name dev_name dev_name
\\.\CMD-30095-250-CL1-A-1:/dev/rdsk/
once this name is specified, HORCM finds the “\CMD-Serial#-Ldev#-Port#” from the device file
specified by the HINT at the time of HORCM startup. HINT must specifies to be end with “/” for
the directory of the device file name or the directory that includes the pattern of device filename,
as shown in the following.
Finds CMD, which is specified by /dev/rdsk/:/dev/rdsk/*
Finds CMD, which is specified by /dev/rdsk/c10:/dev/rdsk/c10*
Finds CMD, which is specified by /dev/rhdisk:/dev/rhdisk*
A device file is displayed while HINT is filtered with the following pattern.
HP-UX: /dev/rdsk/* or /dev/rdisk/disk*
Solaris: /dev/rdsk/*s2, AIX: /dev/rhdisk*
Linux: /dev/sd...., zLinux : /dev/sd....
MPE/iX: /dev/...
Tru64: /dev/rrz*c or /dev/rdisk/dsk*c or /dev/cport/scp*
DYNIX: /dev/rdsk/sd*
IRIX64: /dev/rdsk/*vol or /dev/rdsk/node_wwn/*vol/*
If HINT is already specified, “:HINT” can be omitted with the following command devices, and
the command devices are retrieved from the already stored Inquiry information, which is not
required to execute device scanning.
HORCM_CMD
#dev_name dev_name dev_name
\\.\CMD-30095-250-CL1:/dev/rdsk/ \\.\CMD-30095-250-CL2
•
Basic Specification
Specifies when an optional command device of Serial#30095 is used.
\\.\CMD-30095:/dev/rdsk/
•
Driver in the multi-path environment
Specifies when an optional port is used as a command device for Serial#30095, LDEV#250.
\\.\CMD-30095-250:/dev/rdsk/
•
For full specification
Specifies a command device for Serial#30095, LDEV#250:, which is connected to Port CL1-A,
Host group#1.
•
Other example
\\.\CMD-30095-250-CL1:/dev/rdsk/ \\.\CMD-30095-250-CL2
\\.\CMD-30095:/dev/rdsk/c1 \\.\CMD-30095:/dev/rdsk/c2
(3) HORCM_DEV
The device parameter (HORCM_DEV) defines the RAID storage system device addresses for the
paired logical volume names. When the server is connected to two or more storage systems, the
unit ID is expressed by port# extension. Each group name is a unique name discriminated by a
server that uses the volumes, the attributes of the volumes (such as database data, redo log file,
UNIX file), recovery level, etc. The group and paired logical volume names described in this item
must reside in the remote server. The hardware SCSI/fibre bus, target ID, and LUN as hardware
components need not be the same.
28 RAID Manager software environment