How to check the CPLD FW & PCIe Switch FW on
G4520G6
Test Configuration
Product Name: G4520G6
CPU:
Intel(R) Xeon(R) 6787P *2
DIMM:
Samsung 96G 5600MHz *2
HDD:
Micron MTFDKCC7T6TGP 7680G *1
OS image:
ubuntu-24.04.2-desktop-amd64.iso
BIOS:v1.01
BMC:v1.02
M/B CPLD FW
version : v.00 0c
PCIe Switch
FW version: V0300
Q: How
to check the M/B CPLD FW
A: Using the ipmitool command:
# Ipmitool 0x30 0xbb 0x00 0x00
M/B CPLD FW version :
v.00 0c
Q: How
to check the PCIe Switch FW.
A: Using the sg3-utils command:
#apt install sg3-utils
#sg_scan -i
PCIe Switch FW version:
V0300
B7149_U1 FW version:
0300
B7149_U2 FW version: 0300
Note:
1.
Switch firmware V0300 is
compatible with BIOS versions V1.01 and V1.02.
2.
All system units must update
Switch firmware V0300 first, followed by BIOS
V1.02. Do not update BIOS V1.02 before the Switch firmware.
When deploying to client systems—including HOU—be sure to follow the correct
update sequence. Otherwise, pairing BIOS V1.02 with Switch firmware V0200 may
result in boot failure.
For board-level production using flash programming, the update order does
not matter.