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Manual del propietario

7-5 Monitoring Space in Backup Volume Sets

4

Increase the maximum allocation of a backup volume set by issuing the following command from a UNIX shell (as user ID
root):

# mssadm setlib libname -b bitfile_vols -d database_vols

where
libname

is the library for which you are increasing backup volume set allocation(s)
-b bitfile_vols

is the number of volumes in the library that you want allocated to bitfile backup
-d database_vols

is the number of volumes in the library that you want allocated to database backup
Note

The effect of this change is reflected in the MaxVols field of the PetaServe Store Manager window only after the next update cycle. You can force updating of the window�s data by pressing the Refresh button. The updating takes several seconds.

5

Check the number of free volumes in the library by locating the Free column for the library of interest in the PetaServe Library Manager window. � If the number of free volumes equals or exceeds the number of additional volumes that you want to allocate for backup at this time�based upon the mssadm setlib command parameter that you issued in the previous step�stop here. Those free volumes are automatically allocated for backup. � If the number of free volumes is less than the number of volumes that you want to allocate for backup at this time� based upon the mssadm setlib command parameter that you issued in the previous step�insert additional volumes such that the number of free volumes in the library and the number that you insert equals the number of volumes that you want to allocate.

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Chapter 7 Backing Up and Restoring