HP D2D .D2D NAS Integration with HP Data Protector 6.11 (EH985-90933, March 20 - Page 15

The default is 2 MB which is OK.

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3. The next step of the Wizard provide the path for where the file library is to be stored. This may be the path to the root level of the D2D CIFS share or it could be a directory within that share. The Browse button only works for storage that is local on the media server so cannot be used to locate the D2D CIFS share. After adding the directory path, click Properties in order to specify the following parameters: • Maximum size of file depot: This is the size of each individual backup file. The default is 5 GB; this should be set to a value larger than the expected maximum size of the backup jobs that are being sent to this file library. Doing so prevents the creation of lots of small files and the overhead of doing so. • Minimum free disk space to create new file depot: The default is 2 MB which is OK. • Amount of disk space that should stay free on disk: Leave this at the default of 0 MB as it makes little sense on a deduplicating file store. • Even if free disk space drops below %: Leave this set at 10%. Although this has little relevance on a deduplicating filestore it still acts as a useful early warning. Creating a new Data Protector File Library 15

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3.
The next step of the Wizard provide the path for where the file library is to be stored. This
may be the path to the root level of the D2D CIFS share or it could be a directory within that
share. The
Browse
button only works for storage that is local on the media server so cannot
be used to locate the D2D CIFS share.
After adding the directory path, click
Properties
in order to specify the following parameters:
•
Maximum size of file depot:
This is the size of each individual backup file. The default is
5 GB; this should be set to a value larger than the expected maximum size of the backup
jobs that are being sent to this file library. Doing so prevents the creation of lots of small
files and the overhead of doing so.
•
Minimum free disk space to create new file depot:
The default is 2 MB which is OK.
•
Amount of disk space that should stay free on disk
: Leave this at the default of 0 MB as
it makes little sense on a deduplicating file store.
•
Even if free disk space drops below %
: Leave this set at 10%. Although this has little
relevance on a deduplicating filestore it still acts as a useful early warning.
Creating a new Data Protector File Library
15