HP Workstation x1000 hp workstations general - adaptec RAID installation guide - Page 95
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B controller LEDs In this Chapter ® LED during power-up B-2 ® LEDs during controller idle B-2 ® LEDs during controller active B-2 ® cache status LEDs B-3 ® SCSI bus status LEDs B-4 Adaptec RAID controllers provide LEDs that let you visually monitor controller activity. Several different controller states are indicated by the LEDs as outlined in the following sections. Additional LEDs indicate the status of the cache memory on the controller. See Appendix A for the location of the LEDs on your controller. B-1
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B-1
B
controller LEDs
In this Chapter
Adaptec RAID controllers provide LEDs that let you visually
monitor controller activity. Several different controller states are
indicated by the LEDs as outlined in the following sections.
Additional LEDs indicate the status of the cache memory on the
controller. See
Appendix A
for the location of the LEDs on your
controller.
LED during power-up
B-2
LEDs during controller idle
B-2
LEDs during controller active
B-2
cache status LEDs
B-3
SCSI bus status LEDs
B-4