Chapter 9: Event Logs

Controller Event Messages

Description

Cause

Action

 

 

 

 

Fatal SDRAM ECC

The controller has detected

Fault SDRAM or

Replace the

 

unrecoverable ECC errors

damaged internal

controller. Contact

 

on the SDRAM, either a

bus.

Technical Support.

 

multiple-bit error or

 

 

 

uncorrectable single-bit

 

 

 

error.

 

 

 

 

 

 

Fatal Coprocessor Error

The coprocessor has failed.

Internal hardware

Replace the

 

 

or firmware failure

controller. Contact

 

 

on the

Technical Support.

 

 

coprocessor.

 

 

 

 

 

Fatal Host Port x Error

The controller has detected

Memory or bus

Replace the

 

a fatal error on the indicated

error on the

controller. Contact

 

host channel.

indicated channel.

Technical Support.

 

 

 

 

Fatal Drive Port x Error

The controller has detected

Memory or bus

Replace the

 

a fatal error on the indicated

error on the

controller. Contact

 

drive channel.

indicated channel.

Technical Support.

 

 

 

 

Flush Mirrored Cache

After failover, mirrored

Failure or removal

No action

Started, xxx Entries, yyy

writeback cache needs to be

of the partner

necessary.

MB

flushed to the drives. This

controller.

 

 

indicates the start of that

 

 

 

process.

 

 

 

 

 

 

Flush Mirrored Cache

The flushing of mirrored

Completion of

No action

Completed

writeback cache after a

mirrored cache

necessary.

 

controller failure has

flushing.

 

 

completed.

 

 

 

 

 

 

Flush Cache Started, xxx

If the controller is powered

Failure of power

No action

Entries, yyy MB

off with writeback cache still

with writeback

necessary.

 

present, it is necessary to

cache present.

 

 

flush this data when power is

 

 

 

restored. This indicates the

 

 

 

start of that process.

 

 

 

 

 

 

Flush Cache Completed

The flushing of writeback

Completion of

No action

 

cache after a power failure

cache flushing.

necessary.

 

has completed.

 

 

 

 

 

 

Recovered SDRAM ECC

The controller has detected

SDRAM error.

If it repeats,

Error, Address: xxxxxxxx

and corrected a single bit

 

replace the

Bit: yy

ECC error in the SDRAM.

 

controller.

 

The address and error bit are

 

 

 

indicated.

 

 

 

 

 

 

182

www.gateway.com