HP Surestore Disk Array FC60 HP SureStore E Disk Array FC60 Service Manual (A5 - Page 218
Controller Status LEDs, Normal Active -Active LED Patterns
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Controller Status LEDs A bank of eight status LEDs plus a Fault LED and a Power LED on the controller module display status information. Each controller module displays only its own status and fault information; it does not display information about the other controller module, if it is installed. Figure 75 shows the location of the controller status LEDs. . Figure 75 Controller Module Status LEDs Normal Active -Active LED Patterns The Heartbeat LED is in the most-significant position of the 8 status LEDs. The pattern displayed on the Status LED bank for an active controller alternates between 0x00 to 0x80 . A passive controller's status LEDs will alternate between 0x6E to 0xEE . 218 Controller Enclosure Troubleshooting
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218
Controller Enclosure Troubleshooting
Controller Status LEDs
A bank of eight status LEDs plus a Fault LED and a Power LED on the controller module
display status information. Each controller module displays only its own status and fault
information; it does not display information about the other controller module, if it is
installed.
Figure 75
shows the location of the controller status LEDs.
.
Figure 75
Controller Module Status LEDs
Normal Active -Active LED Patterns
The Heartbeat LED is in the most-significant position of the 8 status LEDs. The pattern
displayed on the Status LED bank for an active controller alternates between 0x00
to 0x80
. A passive controller’s status LEDs will alternate between
0x6E
to 0xEE
.