Product manual

Galaxy G3G12 / G3G16 Installation and Hardware Reference Manual
138 Section 4 Maintenance with GAM
7. If you did not select Quick Initialization, enter a hexadecimal value in the Initialization Pattern in Hex
field or use the default 00000000 value.
8. Click the Submit button.
9. In the confirmation box, type the word confirm in the field provided.
• Click the OK button.
To view the progress of the Initialization, click the Background Activity tab.
To set Initialization priority, see
Making B
Running Redundancy Check
Redundancy Check is a routine maintenance procedure for fault-tolerant logical drives (those with
redundancy) that ensures all the data matches exactly. Redundancy Check can also correct inconsistencies.
You can also schedule a Redundancy Check. See
Scheduling an A.
Redundancy Check a Logical Drive:
1. Click the Subsystem
icon in Tree View.
2. Click the Logical Drive Summary icon.
3. Click the
icon of the logical drive you want to Initialize.
You can also start Redundancy check from the Subsystem
icon Background Activities tab
4. From the dropdown menu on the Background Activities tab, select Redundancy Check.
5. To select Auto Fix, check the box.
This feature attempts to repair the problem when it finds an error.
6. To select Pause On Error, check the box.
This feature stops the process when it finds an error.
If Auto Fix is also checked, the process stops only when it finds a non-repairable error.
7. Click the Submit button.
To view the progress of the Redundancy Check, click the Background Activity tab.
To set Redundancy Check priority, see
Making B.
Viewing the Logical Drive Check Table
The Logical Drive Check Table displays errors related to a logical drive. Use this information to evaluate the
integrity of the logical drive and to determine whether corrective action is needed. To View the tables:
1. Click the Subsystem icon in Tree View.
2. Click the Disk Arrays
icon.
3. Click the Disk Array icon.
4. Click the Logical Drives
icon
5. Click the Logical Drive icon.
6. Click the Check Table tab in Management View.
7. Click the option for the table you want to see.
The default is All tables.
If there are entries, they are listed as follows:
• Entry Number – A number assigned to each block of entry.
• Table Type – Read Check, Write Check or Inconsistent Block (see below).
• Start Logical Block Address – LBA of the first block for this entry.
• Count – Number of continuous blocks starting from this LBA.
Table Definitions