Media Manager status code: 135

Message: requested host is not currently registered

Explanation: A request was made to the EMM/DA to reserve or release a shared drive or designate a host as unavailable. The host (that reserved or released the drive or that was designated as unavailable) was not registered with the EMM/DA.

This condition is abnormal and can occur in the following situations.

The EMM server was stopped and restarted. This situation is automatically handled, because the requesting host re-registers its drives with the EMM server when this error is encountered.
A host was unregistered with the EMM server, and another host declared the host to be unavailable.

Recommended Action: If the host was declared unavailable, determine whether it should be available. Correct the underlying network problems or restart ltid (the device daemon on UNIX and Linux or NetBackup Device Manager service on Windows).