Warning: OS timer is not called for num seconds
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CPU and memory consumption on the node is high. |
Check for applications that may be throttling the CPU and memory resources on the node. |
Warning: Kernel failed to allocate memory num time(s)
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The available memory on the node is insufficient. |
Reduce memory consumption on the node and free up allocated memory. |
Flow-control occurred num time(s)and back-enabled num time(s) on port port number for node node number
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Warning: Connectivity with node node id on link link id is flaky num time(s).
The distribution is:
(0-4 s) <num> (4-8 s) <num> (8-12 s) <num> (12-16 s) <num> (>=16 s)
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The private interconnect between the local node and the peer node is unstable. |
Check the connectivity between the local node and the peer node. Replace the link, if needed. |
One or more link connectivity with peer node(s) node name is in trouble.
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The private interconnects between the local node and peer node may not have sufficient bandwidth. |
Check the private interconnects between the local node and the peer node. |
Link connectivity with node id is on only one link. Symantec recommends configuring a minimum of 2 links.
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If the private interconnect is faulty, replace the link.
Configure a minimum of two private interconnects.
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Only one link is configured under LLT. Symantec recommends configuring a minimum of 2 links.
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If the private interconnect is faulty, replace the link.
Configure a minimum of two private interconnects.
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Retransmitted % percentage of total transmitted packets.
Sent % percentage of total transmitted packet when no link is up.
% percentage of total received packets are with bad checksum.
% percentage of total received packets are out of window.
% percentage of total received packets are misaligned.
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% percentage of total received packets are with DLPI error.
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The DLPI driver or NIC may be faulty or corrupted. |
Check the DLPI driver and NIC for anomalies. |
% 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.
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The CPU and memory consumption on the node may be high or the network bandwidth is insufficient. |
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LLT is not running.
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SF Oracle RAC is not configured properly. |
Reconfigure SF Oracle RAC.
For instructions, see the Veritas Storage Foundation for Oracle RAC Installation and Configuration Guide.
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