Red Hat NETSCAPE MANAGEMENT SYSTEM 6.01 - CUSTOMIZATION Instrukcja Obsługi Pobierz pdf (Strona 13)

LEGATO NetWorker, Release 6.0.1-x, HP OpenVMS Version

Release Supplement

Chapter 1: NetWorker Software Release 6.0.1-D

About Deeper Directory Structures

Both ODS-2 and ODS-5 volume structures now support the creation and access of up

to 255 directory levels. On ODS-5 volumes, the directory names can be up to 236 8-bit

or 118 16-bit characters in length. (Directory names on ODS-2 volumes are still limited

to 39 characters.)

How NetWorker Implements/Supports These New Features

This release of NetWorker supports the new OpenVMS features related to extended

file specifications and the ODS-5 volume structure as follows:

• When backing up or recovering files on an ODS-5 volume, NetWorker honors

both parse style and case sensitivity process settings.

• When backing up or recovering files on an ODS-2 volume, NetWorker ignores

both settings.

nsrinfo Command Displays Filenames as Stored (New -r Option)

The nsrinfo command has a new option (-r) that allows you to view filenames as they

are actually stored in the NetWorker index. (This is the default behavior of the nsrinfo

command on other, non-OpenVMS platforms.)

The NetWorker client for OpenVMS stores filenames in all uppercase in the

NetWorker file index. This is done to help support the various case sensitivity options

available on OpenVMS. However, by default, the nsrinfo command displays

filenames on OpenVMS as they would appear if the files were restored (in mixed case,

for example). If you include the -r option in your nsrinfo command line, all filenames

are shown as stored (that is, in all uppercase).

The following sample command displays all filenames for a specific client as they are

stored in the NetWorker file index:

$ mcr nsr$system:nsrinfo -r -s <server> <client>

where <server> is the name of the NetWorker server being queried and <client>

identifies the NetWorker client computer whose file index is being queried.

Save Behavior Has Changed - New Directive: norecord

In previous versions of NetWorker, the save program did not record the backup time

on files it saved unless the record directive was specified. In V6.0.1-D and newer, the

save program records the backup time in the file header unless the norecord directive

is specified. This represents a change in the default behavior of save.

It is no longer necessary to specify the record directive when saving files. However, if

you do not want save to record the backup time on files it saves, you should specify

the norecord directive.

The default behavior was changed to prevent a problem whereby files that have been

recovered are not backed up during the next incremental save operation. The new

behavior uses the backup time stamp to avoid this situation.

If you install this version of NetWorker and perform an incremental save, the save

program will save all files that do not have backup timestamps associated with them.

If you have not used the record directive for past saves, the save program will save

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