Service manual

Power-Up Diagnostic Error Table C-31
Test#
hex
ERROR#
<15:0>
FRU(s) Component Failure Description
Local hose error testing
Error #<3:0> = Error Type
Error #<7:4> = MiniLink ID =m ( m =2 =Near End MLK; =1 =Far End MLK; =0 =PCA MLK)
Error #<11:8> = Hose ID = h (where: 0<= h <=3 )
Error #<15:12> = QBB ID =q (where: 0<= q <=7 )
qhm1
QBBq.IORx
or PBP.RIO
or PBP.RIOh
MLK
MLK
PCA
*_ERR_SUM bit y is NOT set when writing
*_DIAG_FORCE_ERR bit y (* = NE/FE/PCA)
qhm2
“
“ IOP_QBB_ERR_SUM<iop_uce> bit NOT set
qhm3
“
“ IOP_QBB_ERR_SUM<iop_uce> bit set, but other
unexpected bits in this CSR are also set
qhm4
“
“ IOA_ERR_SUM<hose_h_MLK_m_UCE> bit NOT
set where m denotes PCA/FE/NE (see above
m define)
qhm5
“
“ IOA_ERR_SUM<hose_h_MLK_m_UCE> bit is set
but unexpected bits are also set. where ***
denotes PCA/FE/NE (see byte M)
qhm6
QBBq
IOA, QSDx,
Path
Invalid CPU ID in CPUx_UCE_SUM (QSD)
qhm7
“
“ No QBB bit set in CPUx_UCE_SUM (QSD)
qhm8
“
“ Expected QBB not set in CPUx_UCE_SUM
(QSD)
qhm9
“
“ Expected QBB bit set, but other unexpected bits in
this CSR are also set
qhmA
For local test
QBBq
For remote
Drawer: QBBq
System box:
QBBq
QBBq.GP
QSDx,
Path;
CPUx
WFJ, GP,
Path
WFJ, Path
Path
No IRQ interrupts received (CPU)
qhmB
“
“ Incorrect IRQ interrupt received (CPU)
2d
9999
N/A
N/A
User input an invalid Hose #