VERITAS File SystemÖ 3.5 (HP OnlineJFS/JFS3.5) AdministratorÆs Guide (December 2002)

Appendix B
Kernel Messages
Kernel Messages
141
081 WARNING: msgcnt
x : vxfs: mesg 081: 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.
082 WARNING: msgcnt
x : vxfs: mesg 082: mount_point file system is on a shared volume and
may become corrupted if the cluster is in a 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.
083 WARNING: msgcnt
x : vxfs: mesg 083: 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.
Message
Number
Message and Definition