Seagate ST39175LW Instrukcja Naprawy Pobierz pdf (Strona 114)

Configuring Primary and Secondary Disks

100 NetBackup ServerFree Agent System Administrator’s Guide

Pairs, or associates, the primary with the mirror, and synchronizes the mirror with the

primary. If there are multiple primaries and mirrors, they are paired according to the

order in which they were added to the group.

5. Show the output.

symmir -g nbfim_test query

When the above commands are successfully entered, NetBackup can execute frozen

image requests involving primary device 02A and its associated mirror 08C.

Hitachi and HP Arrays

The procedure for setting up Hitachi arrays is identical to that for HP arrays. For more

detail on the commands and files described below, refer to your Hitachi Data Systems or

HP documentation.

The basic steps are these (details follow), entered on the NetBackup client only:

1. Create array configuration files.

2. Add array service names to /etc/services file.

3. Start the RAID Manager daemons.

4. Set the instance number and enable the listing of output.

5. View the state of the arrays.

6. Configure the arrays, depending on your requirements.

▼ Create array configuration files

You need a configuration file for each set of primary disks, and another file for each set of

mirror (secondary) disks. The entries in the file must be space-delimited.

1. Create a configuration file for your primary disks. Use this path and file name:

/etc/horcmX.conf

where X is an integer. For example: /etc/horcm0.conf. This integer is called the

instance number.

2. Create a configuration file for your mirror disks, using the same path and file name as

above, but with a different instance number.

For example:

/etc/horcm1.conf

1 2 ... 109 110 111 112 113 114 115 116 117 118 119 ... 181 182

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Seagate ST39175LW Instrukcja Naprawy Strona 114