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

Table A-1
List of health checks for LLT (continued)
DescriptionMessageList of health
checks
Checks whether the private
interconnects are stable.
The message indicates that
connectivity (link) with the peer
node (node id) is monitored (num)
times within a stipulated duration
(for example, 0-4 seconds).
The parameter flakylink_allow
contains the optimum threshold for
this check.
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)
Flaky link
monitoring
Checks the current node
membership.
The message indicates connectivity
issues with the peer node (node
name).
This check does not require a
threshold.
One or more link
connectivity with peer
node(s) node name is in
trouble.
Node status check
Checks the number of private
interconnects that are currently
active.
The message indicates that only
one private interconnect exists or
is operational between the local
node and the peer node node id.
This check does not require a
threshold.
Link connectivity with
node id is on only one
link. Symantec
recommends configuring a
minimum of 2 links.
Link status check
Checks the number of private
interconnects that were configured
under LLT during configuration.
The message indicates that only
one private interconnect exists or
is configured under LLT.
This check does not require a
threshold.
Only one link is
configured under LLT.
Symantec recommends
configuring a minimum of
2 links.
Connectivity check
269List of SF Oracle RAC health checks
LLT health checks