HP StorageWorks Clustered File System 3.2.1 Windows Storage Server Edition Administration Guide (February 2006)

Appendix B: Error and Event Log Messages 200
Write error - in default_write_fun: Unknown connection mode
for IP %s port %d
Read error - in default_read_fun: Unknown connection mode
for IP %s port %d
If you receive either of these messages, notify HP Technical Support at
your earliest convenience.
PSFS Filesystem Messages
If you receive a panic message from the PSFS filesystem, report it to HP
Technical Support at your earliest convenience. Then reboot the affected
server to recover from the error condition.
Distributed Lock Manager Messages
The Distributed Lock Manager (DLM) generates error messages if it
detects that a filesystem operation will block indefinitely because of an
internal error. The DLM also generates error messages if the dlm process
is failing. If you receive one of these errors, report it to HP Technical
Support at your earliest convenience.
The error messages have the following format:
date/time stamp:error:message text
Typically, you will need to reboot the affected server to recover from the
error condition.
SANPulse Error Messages
SANPulse sends two types of messages to the HP Clustered File System
event log: error and fatal.
Error messages have the following format:
[Error ] [<date and time>] SANPulse SERVERS Internal error: ...
These messages indicate that an internal error has occurred in the
SANPulse component. If you receive an error message, report it to HP
Technical Support at your earliest convenience.