Accusys ExaRAID GUI - Manual (Page 68)

Using the RAID GUI
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• Detailed disk group information
Click to display a complete list of disk group information. You will see
the following details.
2.6.4 Logical disks
This feature allows you to create, delete, and modify your logical disk
settings.
• Create logical disks
Click Create to add a new logical disk, where up to a maximum of 32
logical disks can be created in each DG. Specify the following options for
configuration.
Initialization
Task Priority Low / Medium / High
This option sets the priority of the background tasks
for logical disk initialization of disk groups.
Utilities Task
Priority Low / Medium / High
This option sets the priority of the background tasks
for utilities of disk groups. These include RAID
reconfiguration utilities and data integrity
maintenance utilities.
Note
1. Progress rates increase in proportion to priority (i.e. A high
priority task runs faster than a low priority one.)
2. When there is no host access, all tasks (regardless of priority) run
at their fastest possible speed.
3. When host access exists, tasks run at their minimum possible
speed.
• DG ID
• UUID
• Created Time and Date
• Disk Cache Setting
• LD Initialization Mode
• LD Rebuild Mode
• LD Rebuild Order
• Rebuild Task Priority
• Initialization Task Priority
• Utilities Task Priority
• Member Disk’s Layout
• Original Member Disks
DG ID Select a DG ID from the drop-down menu. This is
the disk group to be assigned for logical disk
setting.
LD ID Select an LD ID from the drop-down menu.