Users Guide

Troubleshooting 37
Replacing the SAS 5/E
host bus adapter (HBA)
To replace the HBA, perform
the following steps:
1 Turn off the cluster node
and remove the cabling.
2 Replace the HBA.
3 Cable and turn on the
cluster node.
4 Exit from the Dell
Storage Initialization
Wizard
when it attempts
to run and launch the Dell
Modular Disk Storage
Manager.
5 Select Manual Discovery
and type in local host.
6 Click Resolve topology
conflict
and follow the
recommended steps to
resolve the conflict.
Unable to access newly
created volume from
Windows Explorer.
LUN was created from
another node in the
cluster.
Log off and log on again.
The Dell Storage
Initialization Wizard
does not register
additional cluster nodes
to the PowerVault
MD3000 storage array.
A dummy host may be
configured to the
PowerVault MD3000
storage array.
For information about fixing
the error, see "Dell Storage
Initialization Wizard Does
Not Register the Cluster
Node to the
PowerVault MD3000 Storage
Array if a Dummy Host is
Registered" on page 42.
Table A-1. General Cluster Troubleshooting
(continued)
Problem Area Probable Cause Corrective Action