Adaptec 2100S - SCSI RAID Controller, Быстрый старт, Страница: 20 / 40

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Fast Idle
The controller enters a fast idle pattern while waiting
for the I
2
O initialization commands after the ATU and PCI
bridge have been enabled.
Note:
The ATU, PCI bridge and cache modules (if installed)
must be configured and enabled before the I
2
O initialization
can be completed. If any one of these components are not
configured or become disabled during the Fast Idle phase, the
pattern will return to the respective wait pattern for the
affected component.
Controller Idle Indication
When no commands are in progress and all bus activity has ceased, the
controller enters the Idle state. This is indicated by a rotating pattern in
LEDs 1 through 8.
Bus Status LEDs
Adaptec 3000S series SCSI RAID controllers include status LEDs to
indicate the following SCSI bus operating conditions. Channel A
normally is referred to as Bus 0 and Channel B is normally referred to
as Bus 1.