Technical data

Extended Error Format 0012:

This format is used when an unsupported message is seen.

aaa 0012 bbbbcccc ddddeeee ffffgggg hhhhiiii jjjjjjjj kkkkllll mmmmmmmm

Code Meaning

aaa FRU

bbbb Logical unit number

cccc Device ID

dddd Actual command opcode

eeee Current command opcode

ffff Error code

gggg Mode of operation

hhhh Byte 14 of the request sense packet (device FRU)

iiii Information about the error

jjjjjjjj First message byte of the message in the phase that the error

occurred

kkkk Contents of the controller interrupt register at the time of the error

llll Contents of the controller status register at the time of the error

mmmmmmmm Request sense key

Refer to Table A–10.

Extended Error Format 0013:

This format is used by the map error test.

aaa 0013 bbbbcccc dddddddd eeeeeeee ffffffff gggggggg hhhhhhhh iiiiiiii

Code Meaning

aaa FRU

bbbb Logical unit number

cccc Device ID

dddddddd DMA address where the SCSI command is located

eeeeeeee DMA address where the SCSI data is located

ffffffff Contents of the parity control register

A–20 Interpreting Error Codes