Bosch PIN8 N1 Manual de Instalação descarregar pdf (Página 36)

36 en | Subsystem Connection and Operation RAID Subsystem DVA-08K | Installation Manual

F.01U.027.797 | V1 | 2006.05 Bosch Security Systems

5.5 Power Off Procedure

If you wish to power down the subsystem, please follow these steps:

1. Stop I/O access to the system

Stop all I/O accesses from the host computers to the subsystem. Please refer to the

related documentation of your host applications and operating system.

2. Disconnect the host

The host must be disconnected from the subsystem. To do this, disconnect the cables

from both the host and the subsystem.

3. Flush the cache

Use the “Shutdown Controller” function to flush all cached data. This prepares the RAID

subsystem to be powered down.

4. Turn off the power

Turn off the power switches at the power supply modules. Once the RAID subsystem has

been powered down, other devices that are connected to the subsystem can be powered

down.

Verifying installed cache memory.

System is ready. You can now start to config-

ure the subsystem.

DVA-08K

NOTICE!

If you wish to power down the subsystem, please ensure that no time-consuming processes,

like “Regenerate Logical Drive Parity” or a “Media Scan,” are running.

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Bosch PIN8 N1 Manual de Instalação Página 36