User`s guide

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3 - Web GUI – Icon Definitions
The Rocket RAID Web GUI uses a variety of Icons to represent various states or functions. The
following is a list of common icons, and their definitions.
1. ：“Critical-broken” status. Fault-tolerance is disabled. The array requires a replacement disk in
order to rebuild parity.
2. ：“Verifying” status. The controller is checking the consistency of RAID data.
3. ：“Rebuilding” status. The controller is rebuilding the array.
4. ：“Critical” status (may also be listed as “degraded”). If displayed above an Array: the array needs
to be rebuilt. If displayed above a Device (disk): this device is a member of the array that needs to be
rebuilt.
5. ：“Disabled” status. An array or device marked as “disabled” has experienced a major hardware or
parity error, and is hidden from the operating system.
6. ：This icon is shown when an array is being initialized. There are two types of RAID initialization:
The first is known as “foreground” – the controller will write “0’s” to the array disks. The array cannot
be used until this procedure is complete. The second is “background” – the card will rebuild the parity
data, while enabling access to the array.
7. ：“Uninitialized” status. If displayed above an Array, this Array requires initialization (see number 6,
above). If it appears above a Device( ), the disk is considered new – it must be initialized before
it can be used to create an array.
8. ：This shows that Array is performing an OCE/ORLM procedure.
9. ：This shows the OCE/ORLM procedure has been stopped or paused.
10. ：This icon is displayed above ”Legacy Disks” – non-RAID disks ( ). The controller will
assign this status to disks that contain valid partition tables and/or useable data.
11. ：This icon is displayed above “spare” ( ) disks。The controller will use spare disks to
automatically rebuild a critical array.