Expansion Tray 7-Segment Display - Sun Oracle Sun Storage 2500-M2 Arrays Hardware Installation Manual

TABLE A-10
Displayed Diagnostic Code Sequences
SE+ dF + dash+ CF+ dx + blank- A processor or cache DIMM failure has been
SE+ dF + dash+ CF+ Hx + blank- A host card failure has been detected.
OE+ Lx + blank-
OE+ L2+ dash+ CF+ Px + blank-
OE+ L2+ dash+ CF+ Cx + blank-
OE+ L2+ dash+ CF+ dx + blank-
OE+ LC+ blank-
OE+ LC+ dd + blank-
DE+ L2+ dash+ CF+ Cx + blank-

Expansion Tray 7-Segment Display

During normal operation, the tray ID display on each IOM displays the expansion
■
tray ID. The Diagnostic LED (lower-digit decimal point) comes on when the
display is used for diagnostic codes and goes off when the display is used to show
the tray ID.
If a power-on or reset occurs, the Diagnostic LED, the Heartbeat LED (upper-digit
■
decimal point), and all seven segments of both digits come on. The Diagnostic
LED remains on until the expansion tray ID appears.
TABLE A-11
Diagnostic Code
.8, 8., or 88 Suspended
L0
L2
58 Hardware Installation Guide • June 2011
Diagnostic Code Sequences for the Controller Tray (Continued)
Supported Diagnostic Codes
IOM State
Suspended
Suspended
Description
detected.
A lockdown condition has been detected.
Persistent processor DIMM ECC errors have been
detected, which result in a suspended controller
state.
Persistent cache DIMM ECC errors have been
detected, which result in a suspended controller
state.
Persistent processor or cache DIMM ECC errors
have been detected, which result in a suspended
controller state.
The write-protect switch is set during cache restore,
which results in a suspended controller state.
The memory size is changed from bad data in the
flash drives, which results in a suspended controller
state.
A cache memory diagnostic has been reported
failed, which results in a suspended controller state.
Description
This IOM is being held in reset by another IOM.
The IOM types are mismatched.
A persistent memory error has occurred.