Administrator's Guide

Troubleshooting HyperFabric

Running Diagnostics

Chapter 6134

$ clic_start

All of these commands reside in the /opt/clic/bin directory.

6. Check cabling to make sure all of the HyperFabric adapters are

connected to the fabric.

7. Run the following command:

$ /opt/clic/bin/clic_stat -dALL

If a TCP/UDP/IP application is running:

Check the ﬁrmware ﬁle ﬁeld to make sure the same version

of ﬁrmware is downloaded on all of the HyperFabric adapters

in the cluster. If this is not the case, run the following

commands in the order listed below:

$ clic_shutdown

$ clic_init

(The answer to the interoperability question must be

consistent on all nodes in the fabric.)

$ clic_start

Check to make sure all IP addresses have been assigned.

Check the subnet. Every HyperFabric adapter in the fabric

must be able to communicate with every other HyperFabric

adapter.

Every HyperFabric adapter in the fabric must be connected,

point-to-point or via a switch.

Run diagnostics to make sure data can be transferred on the

HyperFabric adapters. Use the following command (which is

detailed in the next section of this chapter):

$ clic_diag

If the HyperFabric subsystem is still not usable, contact your

HP support representative with the diagnostics data

generated using the clic_diag command.

If an HMP application is running: