Compaq ProLiant Clusters for SCO UnixWare 7 U/200 Quick Install Guide for the Compaq ProLiant ML350

5-2 Compaq ProLiant Clusters for SCO UnixWare 7 U/200 Quick Install Guide for the Compaq ProLiant ML350
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Writer: Rachel Williams Project: Compaq ProLiant Clusters for SCO UnixWare 7 U/200 Quick Install Guide for the Compaq ProLiant ML350
Comments: Part Number: 223094-001 File Name: f-ch5 Troubleshooting.doc Last Saved On: 12/27/00 10:32 AM
Installation Problems
This section addresses problems relating to installation of SCO UnixWare 7 or
SCO UnixWare 7 NonStop Clusters.
Table 5-1
Solving Installation Problems
Problem Possible Cause Action
Power cord or power source Check all power cords to ensure that
they are fully inserted into the power
supply plug and the outlet.
Server unit does not
power up
Power supply circuit breaker Reset the power supply, power
distribution unit (PDU), or UPS circuit
breaker.
No console output Keyboard, mouse, or monitor
cabling
Verify the cabling for correctness.
Console output is from the
wrong server
Node selection Verify that you have the correct server
selected through Keyboard, Monitor,
Mouse switchbox. Press PrintScrn for a
menu of possible connections.
Inadequate memory Verify that the node has at least the
minimum 64 MB of RAM required by
SCO UnixWare 7 NonStop Clusters and
enough for the applications running on
the node.
Inadequate swap space Add swap space using the swap(1M)
command.
Node performance is
sluggish or the node fails
Node overloaded Upgrade the node or redistribute the
applications throughout the cluster.
Error messages regarding
the Cluster Integrity (CI)
cable display
The CI serial cable is not
properly installed
Install the CI serial cable between
node 1 and node 2 using the serial port
connector B on each node.