Technical data

Extended Error Format 000B:

This format is used by the register test.

001 000B aaaaaaaa bbbbbbbb cccccccc

Code Meaning

aaaaaaaa Error code

bbbbbbbb Address of the register or location being accessed

cccccccc Information about the error

Extended Error Format 000C:

This format is used by the interrupt test.

001 000C aaaaaaaa bbbbbbbb cccccccc dddddddd eeeeeeee ffffffff

Code Meaning

aaaaaaaa Error code

bbbbbbbb Information about the error

cccccccc Contents of interrupt mask register

dddddddd Contents of interrupt request register

eeeeeeee Contents of controller status register

ffffffff Contents of the controller interrupt register

Extended Error Format 000D:

This format is used when not enough data are returned to the self-test after a

SCSI command is executed.

aaa 000D bbbbcccc ddddeeee ffffgggg hhhhhhhh

Code Meaning

aaa FRU

bbbb Logical unit number

cccc Device ID

dddd Actual command opcode

eeee Current command opcode

A–16 Interpreting Error Codes