HP (Hewlett-Packard) B6960-96035 ユーザーズマニュアル
CRS
The CRS (Cell Request Server) process (service) runs on the
Data Protector Cell Manager. It starts and controls backup
and restore sessions. The service is started when Data
Protector is installed on the Cell Manager system and is
restarted each time the system is restarted.
Data Protector Cell Manager. It starts and controls backup
and restore sessions. The service is started when Data
Protector is installed on the Cell Manager system and is
restarted each time the system is restarted.
MMD
The MMD (Media Management Daemon) process (service)
runs on the Data Protector Cell Manager and controls media
management and device operations. The process is started
by the Cell Request Server process (service).
runs on the Data Protector Cell Manager and controls media
management and device operations. The process is started
by the Cell Request Server process (service).
RDS
The RDS (Raima Database Server) process (service) runs on
the Data Protector Cell Manager and manages the IDB. The
process is started when Data Protector is installed on the Cell
Manager.
the Data Protector Cell Manager and manages the IDB. The
process is started when Data Protector is installed on the Cell
Manager.
UIProxy
The Java GUI Server (UIProxy service) runs on the Data
Protector Cell Manager. It is responsible for communication
between the Java GUI Client and the Cell Manager, moreover,
it performs business logic operations and sends only important
information to the client. The service is started as soon as Data
Protector is installed on the Cell Manager.
Protector Cell Manager. It is responsible for communication
between the Java GUI Client and the Cell Manager, moreover,
it performs business logic operations and sends only important
information to the client. The service is started as soon as Data
Protector is installed on the Cell Manager.
For instructions on how to manually start or stop the Data Protector processes and
services, see online Help.
services, see online Help.
Backup sessions
This section describes how a backup session is started, what happens during a
backup session, and the processes and services involved.
backup session, and the processes and services involved.
What is a backup session?
When a backup specification is started it is called a backup session. The backup
session copies data from a source, typically a hard disk, to a destination, typically
tape media. The result of a backup session is a copy of data on the backup media,
the media set.
session copies data from a source, typically a hard disk, to a destination, typically
tape media. The result of a backup session is a copy of data on the backup media,
the media set.
How Data Protector operates
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