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

Table 3-2
LLT Links' full duplex checks - messages
ResolutionCauseError message
Set the link mode to full
duplex.
For instructions, see the
section "Preparing the
private interconnects for
LLT" in the Veritas Storage
Foundation for Oracle RAC
Installation and
Configuration Guide.
The link mode is not set
to full duplex.
Checking LLT Links' Full
Duplex setting for
<sys name>...Failed
Error: /etc/llttab does
not exist on sys_name.
LLT link duplexity check
can not proceed for
sys_name
Link link_name is
Half-Duplex on sys_name
Reconfigure SF Oracle RAC.
For instructions, see the
chapter "Configuring SF
Oracle RAC" in the Veritas
Storage Foundation for
Oracle RAC Installation and
Configuration Guide.
Sometimes the check
can not proceed if the
/etc/llttab file does
not exist on the node.
The file may have been
accidentally deleted or
the SF Oracle RAC
configuration is
incomplete.
Link link_name is not
Full-Duplex on sys_name.
Link link_name is
Half-Duplex on sys_name.
Link link_name is UNKNOWN
on sys_name.
Link link_name is
Half-Duplex on sys_name.
LLT link jumbo frame setting checks failed with errors
The LLT link check may fail with the following error:
Checking LLT Link Jumbo Frame setting (MTU)...Failed
You may see the following messages in the logs:
■
Error: /etc/llttab does not exist on sys_name.
LLT link jumbo frame check can not proceed for sys_name
■
Error: Link link_name has suspicious value of
MTU: frame_size Bytes on sys_name
The NIC: link_name couldn't be probed for Jumbo
Frame setting on sys_name. Skipping.
Table 3-3 lists the messages displayed for the check.
175Troubleshooting SF Oracle RAC
Troubleshooting installation and configuration check failures