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Last updated: November 26, 1999


E3000 / E4000 / E5000 / E6000
E3500 / E4500 / E5500 / E6500

Front Panel and Clock Board LEDs

POWER SERVICE CYCLING DESCRIPTION
Off Off Off No power or key is in off position
Off On Off Failure - system has electrical power
Off Off On Failure - system has electrical power
Off On On Failure - system has electrical power
On Off Off Hung in POST, OBP, or OS
On Off On Hung in OS
On On Off Hung in POST, OBP, or OS with a failed component
On On On Hung in POST, OBP, or OS with a failed component
On Off Flashing OS running and system operating normally
On On Flashing OS running with a failed component
On Flashing Off Slow flash = POST / Fast flash = OBP
On Flashing On OBP or OS error

CPU/Memory, I/O, and Disk Board LEDs

POWER SERVICE CYCLING DESCRIPTION
Off Off Off No power or key is in off position
Off On Off Low power mode - board can be unplugged
Off Off Flashing Undefined error code
Off On Flashing Undefined error code
On Off Off Hung in POST, OBP, or OS
On Off On Hung in OS
On On Off Hung in POST, OBP, or OS with a failed component
On On On Hung in POST, OBP, or OS with a failed component
On Off Flashing OS running and system operating normally
On On Flashing OS running with a failed component
On Flashing Off Slow flash = POST / Fast flash = OBP
On Flashing On OBP or OS error

Disk Board LED Notes

  1. The normal LED pattern is On-Off-On prior to Solaris 2.6 HW 5/98.
  2. The normal LED pattern is Off-On-Off in Solaris >=2.6 HW 5/98.


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