Quick Start Manual
24 Additional Troubleshooting Issues
Storage
• Disks appear as
unreachable.
•On the
Windows
desktop, when
you right-click
My Computer
,
select
Computer
Management
,
and then click
Disk
Management
,
the disks
appear
unreachable.
The LUNs are
not assigned to the
cluster nodes.
Ensure that the storage LUNs
are assigned to both cluster
nodes.
Improper cabling. Ensure that the fiber-optic
cables connected to the cluster
nodes and storage system are
installed correctly.
The HBA drivers are
not installed on the
cluster node(s).
For more information, see the
"Cabling Your Dell/EMC Fibre
Channel Storage" section in
the Oracle Database on
Microsoft Windows Server x64
Storage and Networking Guide.
Table 3-1. Additional Troubleshooting Issues and Resolutions (continued)
Category Problem/Symptom Cause Resolution
ORA_10g_R2.book Page 24 Tuesday, March 23, 2010 10:50 PM