Device management status code 7
Message: Error in Sending User Message
Explanation: ltid made an attempt to send a user message to ltid on an already existing internal message queue used for inter-process communication. (ltid is the Media Manager device daemon on UNIX and Linux and the NetBackup Device Manager service on Windows.) An error was encountered in the message communications. The error probably indicates a lack of system resources for message queues.
Recommended Action:
Examine command output, debug logs, and system logs for a more detailed message on the error.
See "Setting Media Manager debug logging to a higher level" in the NetBackup Logging Reference Guide.
On UNIX and Linux servers, gather output from the ipcs -a command to see what resources are currently in use.