User Manual

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DescriptionItem
Select the Compression check box to enable data compression. Compression saves storage space
and increases the speed of data transfers, but the compression and decompression processes
require additional resources. By default, the Compression check box is cleared.
Note that compression is available only when bit rot protection is enabled.
Compression
Select the Auto-Defrag check box to enable automatic defragmentation. When auto-defrag is on,
after writing to a file, ReadyNAS OS consolidates and rewrites portions of the file to reduce
fragmentation.This reduces or eliminates the need to periodically defragment the entire volume, but
because it occurs after every write, it can impact performance if a file is written to very frequently.
Examples of applications that make many writes to the same file are databases, virtual machine
images, and iSCSI LUNs. If the share or LUN is used for these and similar applications, auto-defrag
might not be a good solution.
Auto-Defrag
The interval specifies how often a snapshot is taken. Make a selection from the menu:
Never. No shapshot is taken.
Hourly. A snapshot is taken every hour on the hour.
Daily. A snapshot is taken every day at midnight.
Weekly. A snapshot is taken every week on Friday at midnight.
For information about snapshots, see Snapshots on page 109.
Snapshot
Schedule
Select the check box next to each file-sharing protocol that you want to enable on the shared folder.
For information about these protocols, see File-Sharing Protocols on page 53.
Protocol
Select the Size check box to enable quotas. Enter the quota and make a selection from the menu
(MB for megabytes, GB gigabytes, or TB for terrabytes).
For information about quotas, see Quotas on Shared Folders on page 54.
Size
5. Click the Create button.
The ReadyNAS confirms the creation of a shared folder with the message “Folder or LUN successfully
created.
View and Change the Properties of a Shared Folder
To view and change the properties of a shared folder:
1. Log in to the local admin page.
2. Select Shares > Shares.
A list of shared folders and LUNs on each volume displays.
3. Select the shared folder that you want to configure.
Shared Folders
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ReadyNAS OS 6.9.3