Proware DP-503-F4A3, Installation And User Manual

Page: 60 / 84

DP-503-F4A3 RAID SUBSYSTEM
60 Installation and User Manual
3.9 System Controls
3.9.1 System Configuration
To set the RAID subsystem system configuration options, click the System Config link
under the System Controls menu. The System Configuration screen will be shown. Set
the system configuration option as needed.
System Beeper Setting:
This option is used to Disabled or Enable the subsystem’s RAID controller alarm beeper.
Background Task Priority:
The Background Task Priority indicates how much time and system resource the RAID controller
devotes to a background task, such as a rebuild operation. The RAID subsystem allows user to
choose the background task priority (High 80%, Medium 50%, Low 25%, and Ultra Low 5%) to
balance between background task process and Volume Set access. For high RAID
subsystem performance, specify a low value.
Terminal Port Configuration:
Baud Rate setting values are 1200, 2400, 4800, 9600, 19200, 38400, 57600, and 115200. Use
115200 for the RAID subsystem terminal port speed setting.
Stop Bits values are 1 and 2. Use 1 for the RAID subsystem Stop Bit setting.
Note: Parity Bits value is fixed at None. Data Bits value is fixed at 8 bits.
JBOD/RAID Configuration
The RAID subsystem supports JBOD and RAID configuration.