Adaptec RAID 2810SA Software Reference Manual page 162

controller Commands
The Controller type Item
The Controller type: item displays the controller type. In the
example, the controller type is Adaptec 5400S.
The Access Mode Item
The Access Mode: item displays the access mode of the controller.
The command displays the value READ-WRITE if you opened the
controller for read-write operations. Otherwise, it displays READ-
ONLY if you opened the controller for read-only operations.
The Controller serial number Item
The Controller serial number: item displays the controller
serial number. The command displays the last six hexadecimal
characters of the controller serial number. These six hexadecimal
characters match the last six characters displayed on the "SN ="
sticker located on the controller itself.
The Number of Channels and Devices per Channel Items
The Number of Buses: item displays the number of channels
actually found on the controller. In the example, the number of
channels on the controller is four.
The Devices per Bus: item displays the number of SCSI disk
devices that can be put onto each SCSI channel for this controller. In
the example, 15 SCSI disks can be put onto each SCSI channel.
The Controller CPU Item
The Controller CPU: item displays the type of central processing
unit (CPU) that the controller uses.
The Controller CPU Speed and Controller Memory Items
The Controller CPU Speed: item (if available) displays the
clock speed (in megahertz) of the CPU that resides on the controller.
The Controller Memory: item displays the total amount of
memory on the controller that programs and buffer data can use. In
the example, the total memory is 48 MB.
6-3