HP StorageWorks Data Replication Manager HSG80 ACS Version 8.7P Configuration Guide (AA-RPHZF-TE, March 2004)

Troubleshooting
176 Data Replication Manager HSG80 ACS Version 8.7P Configuration Guide
HP Tru64 UNIX
Issue the following command at the system prompt:
#uerf –R –r 300|more
This shows what the system found during boot; it includes the WWID of the HBAs and the
revision level of the emx driver.
Repeat for each server.
HP-UX
Issue the following command to get a display of HBAs:
ioscan -fn
The output from this command will be similar to:
Class I H/W Path Driver S/W State H/W Type Description
fc 0 0/2/0/0 td CLAIMED INTERFACE HP Tachyon TL/TS Fibre Channel Mass Storage
Adapter
Issue the following command to get a display of an HBA's WWN:
/opt/fcms/bin/fcmsutil /dev/tdI
where I is the instance number.
Using the I value obtained from the ioscan, issue the commands:
/opt/fcms/bin/fcmsutil /dev/td0
N_Port Port World Wide Name = 0x50060b00000a354e
Repeat for each HBA instance.
IBM AIX
Issue the following command from a command console prompt to obtain WWIDs for all
Cambex adapters:
lsdev –Cc adapter
This command produces output similar to the following:
scsix Available 20-58 Cambex Fibre Channel I/O Controller
where x is a numeric value assigned by the operating system.
Using the x value obtained from the previous command, issue the command:
lscfg –vl scsix
where x is a numeric value assigned by the operating system. The value following Network
Address is the WWID.
Now that we can determine which HBAs are in each host, there is enough information to
complete the configuration diagram. Figure 31 shows the complete configuration.