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
■ If the private
interconnect is faulty,
replace the link.
■ Configure a minimum of
two private
interconnects.
■ One of the configured private
interconnects is
non-operational.
■ Only one private interconnect
has been configured under
LLT.
Only one link is
configured under
LLT. Symantec
recommends
configuring a
minimum of 2 links.
■ Verify the network
connectivity between
nodes.
Check the network
interface card for
anomalies.
■ The network interface card or
the network links are faulty.
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.
Check the DLPI driver and
NIC for anomalies.
The DLPI driver or NIC may be
faulty or corrupted.
% percentage of
total received
packets are with
DLPI error.
199Troubleshooting SF Oracle RAC
Troubleshooting LLT health check warning messages