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Chapter 2: Installation
1. Watch Dog (Node 1)
2. Watch Dog (Node 2)
3. BIOS Recovery (Node 1)
4. BIOS Recovery (Node 2)
BIOS Recovery
Jumper JBR1 is used to recover the BIOS settings on the motherboard (P1-JBR1 for Node
1, P2-JBR1 for Node 2). Refer to the table below for jumper settings. The default setting is
Normal.
BIOS Recovery
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Normal
Pins 2-3
BIOS Recovery
Watch Dog
Watch Dog is a system monitor that can reboot the system when a software application hangs.
Close pins 1-2 on P1-JWD1 (for Node 1) or P2-JWD1 (for Node 2) to reset the system if
an application hangs. Close pins 2-3 of P1-JWD1 or P2-JWD1 to generate a non-maskable
interrupt signal for the application that hangs. Refer to the table below for jumper settings.
The Watch Dog must also be enabled in the BIOS.
Watch Dog
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Reset
Pins 2-3
NMI
Open
Disabled
BMC
SW2
CPU2
CPU1
X10SDE-D
F
Re
v. 1.00
J27
P1-JBT1
P1-JPME1
P1-JPME2
P2-JPME2
P2-JPME1
P1-BT1
P2-BT1
P2-JBT1
P2-DIMMA
1
P2-DIMMA
2
P2-DIMMB
1
P2-DIMMB
2
P1-DIMMB
2
P1-DIMMB
1
P1-DIMMA
2
P1-DIMMA
1
BAR
CO
DE
MAC
CO
DE
MAC
CO
DE
P1-JPL1
LEDM2
LEDM1
P2-JPG1
P1-JPG1
P2-JWD1
P1-JWD1
KVM
SW1
P2 Power LE
D
P1 Power LE
D
IPMI_LAN
P1-JPB1
P2-JPL1
LED7
P2-JPB1
P1 LAN1
P2 LAN1
P1 LAN2
P2 LAN2
BMC
i350 LAN
i350 LAN
P1-JBR1
P2-JBR1
2
1
3
4
