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Compaq ProLiant Clusters HA/F100 and HA/F200 Administrator Guide
Compaq Confidential – Need to Know Required
Writer: Bryan Hicks Project: Compaq ProLiant Clusters HA/F100 and HA/F200 Administrator Guide Comments:
Part Number: 380362-003 File Name: g-ch6 Troubleshooting the Compaq ProLiant Clusters HAF100 and HAF200.doc Last Saved On: 8/24/00 12:04
PM
Table 6-3
Solving Shared Storage Problems
continued
Problem
Possible Cause
Action
Data on shared storage appears
to be overwritten.
MSCS may not be loaded and
therefore cannot manage access
to drive volumes in the shared
storage.
1.
Ensure that MSCS is loaded on
both cluster nodes.
2.
Using the Control Panel
Service applet on each node,
verify the cluster service is
running.
Physical connection from the
second node to the Fibre Channel
storage hub or FC-AL switch does
not exist.
1.
Verify that all Fibre Channel
cables are properly connected
to the GBIC-SW modules. For
details on how to connect the
GBIC-SW modules and the
Fibre cables, see the
documentation that came with
your storage system.
2.
Verify that all Fibre Channel
cables are properly connected
to their GBIC-SW modules.
Shared RA4000/4100 drives are
not assigned the same drive
letters on both nodes.
Run Windows NTS/E Disk
Administrator or Windows 2000
Advanced Server Disk Management
on each node to verify all shared
drives are assigned identical,
permanent drive letters.
The second node cannot
connect to the shared drives.
The second node was powered up
before the Fibre Channel storage
hub, FC-AL switch, or the
RA4000/4100.
Shut down the second node, power
it down, then power it up.
continued
Summary of Contents for ProLiant Clusters HA/F100
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