HP 9000 Manual page 88

(314) WARNING: Unknown parameter <parameter_name> in port configuration file (ignored)
CAUSE: The port configuration parameter specified is not valid and has been ignored.
ACTION: Verify the port configuration parameter name.
(315) WARNING: Unable to set keep alive option on network socket:
system error <system_error>: <system_message>
CAUSE: The keep alive option on the network could not be set due to the system error given.
ACTION: Look up what the setsockopt(2) man page states about the system error
given and make the correction as appropriate.
(316) WARNING: Unable to set option on network socket as unable to obtain protocol attributes:
system error <system_error>: <system_message>
CAUSE: The no delay option on the network could not be set as the protocol
could not be obtained due to the system error given.
ACTION: Look up what the getprotobyname(3N) man page states about the system
error given and make the correction as appropriate.
(317) WARNING: Unable to set no delay option on network socket:
system error <system_error>: <system_message>
CAUSE: The no delay option on the network could not be set due to the system error given.
ACTION: Look up what the setsockopt(2) man page states about the system error
given and make the correction as appropriate.
(318) WARNING: Unable to reply to control device request:
system error <system_error>: <system_message>
CAUSE: The control device reply to the control device request could not complete due to
the system error given. A reply is made for each request sent by
an application and must be made for the application to continue.
ACTION: Look up what the ioctl(2) man page states about the system error
given and make the correction as appropriate.
B-22 Appendix B: ocd Logging Messages