HP XP Continuous Access Software - Manual (Page 35)

Installation and configuration 35
6. Once the above installation completes successfully, create the device
files:
Shell/iX> mknod /dev/ldev99 c 31 99
←
LDEV devices
Shell/iX> mknod /dev/ldev100 c 31 100
Shell/iX> mknod /dev/cmddev c 31 102
←
Command device
The 31 in the above example is called the major number. The 99, 100,
102 are called minor numbers. For RAID Manager, always specify 31
as the major number. The minor number should correspond to the
LDEV numbers as configured in sysgen. Create device files for all the
LDEVs configured through sysgen and for the command device. The
device link file for the command device should be called
/dev/cmddev.
7. Add a service entry for each RM instance in the SERVICES.NET.SYS
file.
8. Each host running an instance should be listed in the HOSTS.NET.SYS
file.
9. Create RM instance configuration files for each instance.
You will have to start RAID Manager without a description for
HORCM_DEV and HORCM_INST because the target ID and LUN
are not yet known. After RAID Manager is up and running, you can
find the target ID and LUN by using the raidscan –find command.
:SHOWJOB
JOBNUM STATE IPRI JIN JLIST INTRODUCED JOB NAME
#S2 EXEC 20 20 THU 5:29P MANAGER.SYS
#J15 EXEC 10S LP FRI 5:08P JRAIDMR1,MANAGER.SYS
#J16 EXEC 10S LP FRI 5:08P JRAIDMR2,MANAGER.SYS
10. Get the physical mapping of the available LDEVs to fill in the
HORCM_DEV and HORCM_INST sections of the horcm1.conf file.
Invoke the shell and change your working directory to
/HORCM/usr/bin. Execute:
:sh
Shell/iX> cd /HORCM/usr/bin
Shell/iX> export HORCMINST=1
Shell/iX> ls /dev/* | ./raidscan -find