HP Surestore Disk Array 12h - And FC60 Service Manual page 229

Controller Status LED Codes Summary
Table 30 lists a summary of the various controller Status LED codes.
Note that a
Note
Table 30
Controller Status LEDs codes
Code Description
0x20 Kernel Start
0x21 Kernel cache initialization
0x22 Kernel IDT set-up
0x23 Kernel hardware initialization
0x24 Kernel initialization
0x25 Kernel Task Manager start-up
0x26 Kernel memory initialization
0x27 Kernel clock start
0x28 Kernel service initialization
0x29 Kernel symbol table initialization
0x2A Kernel network initialization
0x2B Kernel flash EEPROM file system
initialization
0x2C Kernel NMI enabled
0x2D Kernel page management
initialization
0x2E Kernel shell initialization
0x2F Kernel application load
0x30 Kernel application start
0x33 Non-volatile Memory (8 Kbytes)
0x00 diagnostics running
! ! ! ! indicates the LED is On or Flashing.
Comments Cause / Solution
Kernel Init. status Controller module /
reseat or replace
HW Diag. status
Controller Enclosure Troubleshooting
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