HP StorageWorks XP Command View Advanced Edition Software 6.4 Server Administrator Guide for Device Manager and Provisioning Manager (web) (T1780-96341, July 2010)

Table Of Contents
Overview
25
Table 1-10 Installation directories and required disk space (Linux)
Item Default installation directory Required disk
space
Installation directory for Common
Component
/opt/CVXPAE/Base
Storage directory of the database
for the Device Manager server
/var/opt/CVXPAE/database/DeviceManager
0.6 GB
Storage directory of the database
for Common Component
1
/var/opt/CVXPAE/database
1.2 GB
/var/opt/CVXPAE/Base/database/Base
Installation directory for the
common library
1
/opt/hitachi
1.0 MB
Output directory for common trace
log files
1, 2
/var/opt/hitachi/HNTRLib2/spool
1.0 MB
A temporary directory
3
/var/tmp
1.5 GB
1
This is not required if an XP Command View AE Suite product has already been installed.
2
You can change the size and number of generations of common trace log files. For details about how to do
this, see section
6-1 .
3
This is required only during installation, and is unnecessary after installation.
1-3-2 Setting the memory heap size according to the
number of managed resources
The table below lists the numbers of resources that can be managed by the Device Manager server.
HP recommends that you operate Device Manager within these limits.
Table 1-11 Maximum numbers of resources manageable by the Device Manager server
Resource Maximum setting
Number of LUNs 128,000
Number of security settings 192,000
Number of LDEVs 128,000
(The maximum number of LDEVs only for open
systems is 64,000.)
NOTE: The number of LDEVs in the table is the total of the number of LDEVs for mainframes and the number
of LDEVs for open systems. Also, the number of security settings in the table is the total number of WWNs
that are assigned to set up the security for LUNs in the storage subsystems managed by Device Manager.
In an environment using Device Manager, you need to set the memory heap sizes of HBase
Storage Mgmt Web Service and the Device Manager server according to the expected number of
managed resources.
1-3-2-1 Setting the memory heap size of HBase Storage Mgmt Web Service
To set the memory heap size of HBase Storage Mgmt Web Service:
1. If XP Command View AE Suite products whose versions are earlier than 5.7 are installed, stop
their services.