HP XP Array Manager Software - Manual (Page 21)

VxVM XP24000/XP20000 Disk Array
Purpose Volume
Name
VxVM
Settings
Raw Device
Name**
Type * LUN CU:
LDEV
Oracle control
file (block
size=8KB) /mnt/oractl1 Concatenated /dev/dsk/c4t0d3 OPEN-V 3 00:03
/dev/dsk/c4t0d4 OPEN-V 4 00:04
Oracle data files
(block size=8KB)
/mnt/oradata1,
/mnt/oradata2 Concatenated,
and divided
/dev/dsk/c4t0d5 OPEN-V 5 00:05
/dev/dsk/c4t0d6 OPEN-V 6 00:06
/dev/dsk/c4t0d7 OPEN-V 7 00:07
Oracle data files
(block size=2KB) /mnt/orastok1,
/mnt/orastok2
Divided /dev/dsk/c4t0d8 OPEN-V 8 00:08
Command
device
--- None /dev/dsk/c4t0d9 OPEN-V 9 00:09
* Type refers to the size, device emulation, sharing conditions, etc. If the LUN Expansion (LUSE) and
Virtual LVI/LUN features are installed, you can define any size of volume appropriate for your
environment.
** Device names recognized on the host are determined by the settings of path definition of storage
system, OS internal rule, and the HBA device driver.
XP RAID Manager Setup
Figure 6 shows the horcm.conf file used for the sample configuration shown in Figure 5 All XP RAID
Manager operations in the following sections use this horcm.conf file:
• HORCM_MON and HORCM_INST are parameters used by XP RAID Manager to monitor XP
Continuous Access and XP Business Copy pair status. If you do not plan to use these functions,
set localhost and default parameters.
• HORCM_CMD describes the special file names of command device(s). XP RAID Manager finds
the command device(s) by referring to HORCM_CMD.
• HORCM_DEV defines group names and device names to physical volumes in the storage system
and uses them in succeeding operations. In the above example, oralog and log1-1 are defined
as the group name and the device name, referring to the device file /dev/dsk/c4t0d0 connecting
to port CL1-E on the storage system.
XP24000/XP20000 Database Validator User's Guide 21