XFS uses the Linux udev daemon to dynamically configure the DMAPI device node. Use the
chkconfig command to make sure that boot.udev is "on". Note that if a change is required, then t he
machine needs to be rebooted in order for it to take effect.
5.3. Install HPSS/DB2 and Configure HPSS Infrast ructure
The HPSS installation and infrastructure configuration must be performed on the following HPSS
machines:
•Root Subsystem
•Secondary Subsystem
•Mover/Client
Although the installation and configuration steps to be performed are similar, each step will be
processed differently depending on the machine type. Therefore, it's very important that the correct
submenu (Root Subsystem, Secondary Subsystem, or Mover/Client) is selected to perform the
configuration. The following sections describe the procedure to be perfor med on each machine.
5.3.1. Install and Con figure HPSS - Root Subsyst em Machine
Perform the following steps on the root subsystem machine:
•Pre-installation Configuration
•Install HPSS documentation and DB2
•Set up DB2 permanent license
•Configure Security Services
•Configure DB2
•Configure Other Services
•Create Configuration Bundle
The following sections describe the procedures to perform these steps.
5.3.1.1. Pre-Installat ion Configuration
Before configuring HPSS, perform the following steps to set up the appropriate configuration
directories and files:
4. Install the appropriat e install images on the target machine and verify that the mkhpss utility
is available. On AIX, an installp image or tar file will be provided. On Linux, an RPM
package or tar file will be provided. If default directories are used, the mkhpss tool should
be in the /opt/hpss/bin directory. Invoke the mkhpss utility and you should see the following
screen.
HPSS Installation Guide July 2008
Release 6.2 (Revision 2.0) 139