HP XP P9500 Storage - Manual (Page 33)

(5) HORCM_LDEV
The HORCM_LDEV parameter is used for specifying stable LDEV# and Serial# as the physical
volumes corresponding to the paired logical volume names. Each group name is unique and
typically has a name fitting its use (for example, database data, Redo log file, UNIX file). The
group and paired logical volume names described in this item must also be known to the remote
server.
•
dev_group: This parameter is the same as the HORCM_DEV parameter.
•
dev_name: This parameter is the same as the HORCM_DEV parameter.
•
MU#: This parameter is the same as the HORCM_DEV parameter.
•
Serial#: This parameter is used to describe the Serial number of the RAID box.
•
CU:LDEV(LDEV#): This parameter is used to describe the LDEV number in the RAID storage
system and supports three types of format as LDEV#.
#dev_group dev_name Serial# CU:LDEV(LDEV#) MU#
oradb dev1 30095 02:40 0
oradb dev2 30095 02:41 0
◦ Specifying "CU:LDEV" in hex used by SVP or Web console Example for LDEV# 260 01:
04
◦ Specifying "LDEV" in decimal used by the inqraid command of RAID Manager Example
for LDEV# 260 260
◦ Specifying "LDEV" in hex used by the inqraid command of RAID Manager Example for
LDEV# 260 0x104
NOTE: The HORCM_LDEV format can only be used on the P9500, XP24000/XP20000,
and XP12000 Disk Array/XP10000 Disk Array. LDEV# will be converted to "Port#,
Targ#, Lun#" mapping to this LDEV internally, because the RAID storage system needs
to specify "Port#, Targ#, Lun#" for the target device. This feature is P9500,
XP24000/XP20000, and XP12000 Disk Array/XP10000 Disk Array microcode
dependent; if HORCM fails to start, HORCM_DEV needs to be used.
(6) HORCM_LDEVG
The HORCM_LDEVG parameter defines the device group information that the RAID Manager
instance reads. For details about device group, see
(page 70) .
The following values are defined.
•
Copy group: specifies a name of copy group. This is equivalent to the dev_group of
HORCM_DEV and HORCM_LDEV parameters.
RAID Manager operates by using the information defined here.
•
ldev_group: Specifies a name of device group that the RAID Manager instance reads.
•
Serial#: Specifies a storage system serial number.
HORCM_LDEVG
#Copy_Group ldev_group Serial#
ora grp1 64034
(7) HORCM_INSTP
The HORCM_INSTP parameter uses when specifying a path ID for the link of Continuous Access
Synchronous as well as HORCM_INST parameter. You can specify from 1 to 255 for the path ID.
If you do not specify the PathID, use 'HORCM_INST'.
HORCM_INSTP
dev_group ip_address service pathID
RAID Manager instance components on the host server 33