Fujitsu Primergy BX920 S4, Upgrade And Maintenance Manual

Page: 50 / 266

50 Upgrade and Maintenance Manual
BX920 S4
Basic hardware procedures
©
c
o
gn
ita
s.
G
e
se
lls
ch
ft fü
r T
ech
n
ik
-D
o
ku
m
en
ta
tio
n
m
b
H
2
0
14
Pf
a
d:
C
:\P
ro
g
ra
m
m
e
\F
C
T
\ti
m
_a
pp
\ti
m
_l
oca
l\w
or
k\PI
C
H
O
L\
O
B
J_
D
O
KU
-1
9
86
7-
00
1.
fm
Ê
Open the server blade as described in section "Opening the server blade"
on page 56 .
Ê
Press the Indicate CSS button (1) to highlight defective components.
Component LEDs
I
LEDs C to G are visible from the frontside. All other LEDs are only visible
if the server blade cover has been removed. In order to access memory
LEDs (B), the air cowls need to be removed (see section
"Handling of
memory air cowls" on page 181 ).
Indicator Status Description
A Mezzanine card 1
off Mezzanine card 1 operational
orange on Mezzanine card 1 failure
B Memory
off memory module operational
orange on memory module failure
C Fabric 3/4
off Fabric 3/4 no link
green flashing Fabric 3/4 link active
green on Fabric 3/4 link established
D Fabric 2
off Fabric 2 no link
green flashing Fabric 2 link active
green on Fabric 2 link established
E Fabric 1
off Fabric 1 no link
green flashing Fabric 1 link active
green on Fabric 1 link established
F CSS
off System is ok
yellow
flashing
CSS error detected
yellow on Prefailure event detected
G
Global Error
off No critical event
orange
flashing
Error detected (requires service intervention)
orange on
Prefailure event detected (requires service
intervention)
H
SAS RAID off SAS RAID HDD module operational
HDD module orange on SAS RAID HDD module failure