User`s guide

80 Chapter 5 Configuring the XStack Storage
5.3.1.5 Performing a Parity Scan on a Volume
Using the XStack Storage management console, you can scan a parity volume for errors. This task
reads every block in the volume to ensure that parity is correct. If parity errors are found, this
task corrects the errors.
To perform a parity scan on a volume, use the following procedure.
1. Click the volume on which you want to perform the parity scan.
2. Perform one of the following steps:
– On the Storage menu, click Parity Scan.
– Right-click and click Parity Scan
Either step starts the scan operation and displays the message in
Figure 5-20.
Figure 5-20 Scan Successfully Started Message
3. Click OK to remove the message.
After you start a parity scan task, you can use the Tasks Info screen to view the progress of the
scan operation (refer to Section
6.2.3.2).