Veritas Storage Foundation 5.1 SP1 for Oracle RAC Administrator"s Guide (5900-1512, April 2011)

Table 3-17
Troubleshooting LLT warning messages (continued)
RecommendationPossible causesWarning
■ Check for applications
that may be throttling
CPU and memory usage.
■ Make sure that the
network bandwidth is
adequate for facilitating
low-latency data
transmission.
The CPU and memory
consumption on the node may be
high or the network bandwidth
is insufficient.
% per of total
transmitted packets
are with large xmit
latency (>16ms) for
port port id
%per received
packets are with
large recv latency
(>16ms) for port
port id.
Reconfigure SF Oracle RAC.
For instructions, see the
Veritas Storage Foundation
for Oracle RAC Installation
and Configuration Guide.
SF Oracle RAC is not configured
properly.
LLT is not running.
Troubleshooting LMX health check warning messages
Table 3-18 lists the warning messages displayed during the health check and
corresponding recommendations for resolving the issues.
Table 3-18
Troubleshooting LMX warning messages
RecommendationPossible causesWarning
Depending on the cause of
failure, perform one of the
following tasks to resolve the
issue:
■ Reconfigure SF Oracle
RAC.
■ Restart SF Oracle RAC.
For instructions:
See “Starting or stopping
SF Oracle RAC on each
node” on page 75.
The possible causes are:
■ SF Oracle RAC is not
configured properly.
■ SF Oracle RAC is not running.
LMX is not running.
This warning is not
applicable for
Oracle 11g running
cluster.
VCSMM is not
running.
Troubleshooting SF Oracle RAC
Troubleshooting LMX health check warning messages
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