NEC Express5800/320Ma Betriebsanweisung PDF herunterladen (Seite 72)

ftSMC Interface for Storage Enclosures and Subsystems

4-22 Express5800/320Ma: System Administrator’s Guide

For example, if the system was shut down normally, but it was shut down while

synchronization was in progress, you need to explicitly reactivate the mirror. On the

other hand, if the system shutdown was due to an unexpected event like a power

failure, the disks begin the remirroring process automatically after booting.

NOTE

Before mirroring system disks with a disk management

tool (such as Windows Disk Management, make sure

either that both disks are plexes of an RDR virtual disk or

that neither disk is. Do not partner RDR and non-RDR

system disks in a mirror. Otherwise, the disks will fully

resynchronize after every reboot.

The boot disks do not require resynchronization if the

RDR disk is the primary boot volume from which the

system is booted.

Inserting or Removing More Than One Disk at a Time

You may remove disks from or insert disks into the internal storage as needed.

ftSMC Interface for Storage Enclosures and Subsystems

The Storage Enclosure node represents the internal storage subsystem and the

EMC

attached storage systems are not directly represented in ftSMC. The Fibre

Channel Controller node represents the adapter associated with an attached EMC

storage subsystem.

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NEC Express5800/320Ma Betriebsanweisung Seite 72