Veritas File System 5.1 SP1 Administrator"s Guide (5900-1499, April 2011)

Table B-1
Kernel messages (continued)
Message and DefinitionMessage Number
WARNING: msgcnt x: mesg 081: V-2-81: possible network partition
detected
■ Description
This message displays when CFS detects a possible network
partition and disables the file system locally, that is, on the node
where the message appears.
■ Action
There are one or more private network links for communication
between the nodes in a cluster. At least one link must be active to
maintain the integrity of the cluster. If all the links go down, after
the last network link is broken, the node can no longer
communicate with other nodes in the cluster.
Check the network connections. After verifying that the network
connections is operating correctly, unmount the disabled file
system and mount it again.
081
WARNING: msgcnt x: mesg 082: V-2-82: volume_name file system is
on shared volume. It may get damaged if cluster is in partitioned state.
■ Description
If a cluster node is in a partitioned state, and if the file system is
on a shared VxVM volume, this volume may become corrupted by
accidental access from another node in the cluster.
■ Action
These shared disks can also be seen by nodes in a different
partition, so they can inadvertently be corrupted. So the second
message 082 tells that the device mentioned is on shared volume
and damage can happen only if it is a real partition problem. Do
not use it on any other node until the file system is unmounted
from the mounted nodes.
082
WARNING: msgcnt x: mesg 083: V-2-83: mount_point file system log
is not compatible with the specified intent log I/O size
■ Description
Either the specified mount logiosize size is not compatible with
the file system layout, or the file system is corrupted.
■ Action
Mount the file system again without specifying the logiosize option,
or use a logiosize value compatible with the intent log specified
when the file system was created. If the error persists, unmount
the file system and use fsck to run a full structural check.
083
177Diagnostic messages
Kernel messages