ACC Error Guide

ZMON Error Messages

Chapter 6 149

Message 270 Card <number> dump can't fork to gzip: <reason>

Explanation: When ZMON receives a message that causes the Mux

to be reloaded and restarted, ZMON will attempt to

dump the contents of the Mux memory to a file in the

/var/opt/acc/dmp directory, if this directory exists.

After ZMON has successfully created the dump file, it

forks a child process to run gzip to compresses the

dump file. This message is displayed when ZMON

cannot create the child process.

Action: This may relate to an operating system resource

problem. Investigate and rectify the problem, or else

system operation may be affected. The original dump

file should remain in the /var/opt/acc/dmp directory.

Message 271 - Card <number> Port <number> FALC framing test failed

Explanation: Message printed as a result of a selftest failure. The

LED on the back of the card will be AMBER. The port

will be unusable and all terminals configured on the

port will be unavailable. Use the ZMNTR with the tta

command to view terminals configured on the

port—the tt command alone will not show the

unavailable terminals.

Action: At a convenient time, shutdown the system and replace

the Mux card. Note other Mux cards (if any) will

continue operating normally.

Message 272 - Card <number> Port <number> Unknown port test failed