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Tivoli Storage Manager for Windows Backup-Archive Clients Installation and User's Guide

Skipntsecuritycrc

The skipntsecuritycrc option controls the computation of the security cyclic redundancy check (CRC) for a comparison of NTFS security information during an incremental or selective backup archive, restore, or retrieve operation. If skipntsecuritycrc no (the default) is used, performance might be slower because the program must retrieve all the security descriptors.

Use this option with the following commands:

Supported Clients

This option is valid for Windows NT, 2000, XP, and Windows.Net clients only.

Options File

Place this option in the client options file dsm.opt.

Syntax

                     .-No--.
>>-SKIPNTSecuritycrc-+-----+-----------------------------------><
                     '-Yes-'
 
 

Parameters

No
If you specify No, the security CRC is generated during a backup. This is the default.

Yes
If you specify Yes, the security CRC is not generated during a backup. All the permissions are backed up, but the program will not be able to determine if the permissions are changed during the next incremental backup. When skipntpermissions=yes, the skipntsecuritycrc option does not apply.

Examples

Options file:
skipnts no

Command line:
-skipnts=no


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