Service manual

C-32 AlphaServer GS80/160/320 Service Manual
Test#
hex
ERROR #
<15:0>
FRU(s) Component Failure Description
2d
contin
ued
Parameters for error # =qhm1 (** = NE or FE or PCA)
P1: Expected Data (written to **_DIAG_FORCE_ERR_SUM CSR)
P2: Received Data (read from **_ERR_SUM CSR)
P3: Failing Address (of **_ERR_SUM CSR)
P4<63:48> may contains 4
th
error #, P4<47:32> may contains 3
rd
error #,
P4<31:16> may contains 2
nd
error #, P4<15:0> contains 1
st
error #
Parameters for error # = qhmn; (1< n<^xC)
P1: Sender info: The data written into IOP_ERR_INT_TARGET CSR
P2: Receiver info: The data read from IOP_QBB_ERR_SUM or IOA_ERR_SUM or
CPUx_UCE_SUM or EV6_ISUM
P3: Receiver info: Address of reading CSR (IOP or IOA or QSD)
P4<63:48> may contains 4
th
error #, P4<47:32> may contains 3
rd
error #,
P4 <31:16> may contains 2
nd
error #, P4<15:0> contains 1
st
error #
Note: All called out FRUs and P1, P2, P3 are associate with the 1
st
error #.