HP XP P9000 RAID Manager Installation and Configuration User Guide (T1610-96046, August 2012)

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(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 which 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.
The following values are defined in the HORCM_DEV parameter:
• dev_group: Names a group of paired logical volumes. A command is executed for all
corresponding volumes according to this group name.
• dev_name: Names the paired logical volume within a group (that is, name of the special file
or unique logical volume). The name of paired logical volume must be different than the “dev
name” on another group.
• Port#: Defines the RAID storage system port number of the volume that corresponds with the
dev_name volume. The following “n” shows unit ID when the server is connected to two or
more storage systems (for example, CL1-A1 = CL1-A in unit ID 1). If the “n” option is omitted,
the unit ID is 0. The port is not case sensitive (for example, CL1-A= cl1-a= CL1-a= cl1-A).
OptionOptionOptionBasic-
RnQnPnNnMnLnKnJnHnGnFnEnDnCnBnAnCL1
RnQnPnNnMnLnKnJnHnGnFnEnDnCnBnAnCL2
The following ports can only be specified for the XP1024/XP128 Disk Array:
OptionOptionOptionBasic-
rnqnpnnnmnlnknjnhngnfnendncnbnanCL3
rnqnpnnnmnlnknjnhngnfnendncnbnanCL4
For XP1024/XP128 Disk Array, RAID Manager supports four types of port names for host groups:
• Specifying the port name without a host group:
CL1-A CL1-An where n unit ID for multiple RAID
• Specifying the Port name without a host group:
CL1-A-g where g : host group CL1-An-g where n-g : host group=g on CL1-A in unit ID=n
The following ports can only be specified for XP12000 Disk Array/XP10000 Disk Array and
XP24000/XP20000 Disk Array:
OptionOptionOptionBasic-
rnqnpnnnmnlnknjnhngnfnendncnbnanCL5
rnqnpnnnmnlnknjnhngnfnendncnbnanCL6
rnqnpnnnmnlnknjnhngnfnendncnbnanCL7
rnqnpnnnmnlnknjnhngnfnendncnbnanCL8
rnqnpnnnmnlnknjnhngnfnendncnbnanCL9
rnqnpnnnmnlnknjnhngnfnendncnbnanCLA
rnqnpnnnmnlnknjnhngnfnendncnbnanCLB
Sample configuration definition files 59