ND-210855E

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Disk Mirroring.

Description

Enhance security against disk failures by automatically duplicating data stores on selected disk(s). Allow online backup of databases to be taken.

Reason for new version

In the L-version of SINTRAN III, the disk mirroring code are merged with the SINTRAN III code. This means that SINTRAN patching is no longer a part of the installation procedure. Further, all messages are routed through the new SINTRAN III error handling, the ERS watchdog. The FTX error logger is thus no longer a prerequisite.

Prerequisites

The following are required in order to use this product.

Hardware

Computer: any of the following

  • ND-100 CX
  • ND-110 CX
  • ND-120 CX

Software

Operating system: SINTRAN III, version >= L

Other software:

  • ND-211128A FTX Error Logger version A03 or ER-S3WD EDAT-file version B11
  • ND-250178C UE-Errors version C02 or later

Documentation

PD- or PI-sheet:

  • Program Description ND-210855E.pdf[1]

Manual(s):

Installation

Date

Date of release, production, revision.

Date: 1989.05

Media

Labels

Images

Errors

Files

Related products

References