xStack Storage Management Center Software User’s Guide
53
4.3.2
Scanning a Volume
After you create a volume, you can scan it for errors. This task reads every block in the
volume to ensure that parity and media are correct. If parity errors are found, this task
corrects the errors.
To scan a volume:
1.
In the Volume View, click a volume in the Main Display.
2.
Perform one of the following steps:
–
On the
Volumes
menu, click
Scan Volume
.
–
Click Scan Volume in the Volume Actions panel.
–
Press the right mouse button and click
Scan Volume
from the shortcut menu.
Any of these steps displays the Scan Volume dialog box (see Figure 4-22).
Figure 4-22. Scan Volume Dialog Box
3.
To scan the selected volume now, be sure
Scan Volume now
is selected. Skip to step 5.
4.
To scan the selected volume at a later time, click
Scan Volume later
. Then:
–
Under
Scan Frequency
, specify how often the scan is to be performed.
–
Click the icon next to the right of the
Date and time
drop-down list and select a
date and time from the pop-up calendar (see Figure 4-23).
5.
Click
OK
.
6.
Record the scheduled task in Table C-5.
If you schedule the scan, you can use the
Schedule
tab in the System
Administration View to view, suspend, or delete this scheduled action (see
section 6.2.4).
Summary of Contents for xStack Storage DSN-4000 Series
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