Ka7Aa Hard Error Interrupts - Digital Equipment VAX 10000 Advanced Troubleshooting

Figure A-2

KA7AA Hard Error Interrupts

EXE$HERR
BIU_STAT.LOST_WRITE_ERR
BIU_STAT.BC_TPERR and
BIU_STAT.BIU_DSP_CMD<6:4> = WRITE
BIU_STAT.BC_TCPERR and
BIU_STAT.BIU_DSP_CMD<6:4> = WRITE
BIU_STAT.FILL_ECC
and not BIU_STAT.CRD
and BIU_STAT.BIU_DSP_CMD<6:4> = WRITE
BIU_STAT.BIU_HERR
and BIU_STAT.BIU_DSP_CMD<6:4> = WRITE
LBER.E or LBER.NSES
Else
Select ALL, at least one...
Uncorrectable ECC error on a
write from MBOX
B-cache tag parity error on a
write from MBOX
B-cache tag control parity error
on a write from MBOX
Uncorrectable ECC error on a
write from MBOX
A
B
Inconsistent error
BXB-0318-92
Parse Trees A-11