Description

This software is used to upgrade the CPLD version of the R4950 G6 server

Installation steps

Publish Description

Version information

Version number

Version: 009

Note: You can access the HDM Web interface of the server to view CPLD version on the System > Summary page.

Version history

Table 1 Version history

Hardware and software compatibility matrix

Table 2 Hardware and software compatibility matrix

Note : New M.2 cable ( motherboard J45 / J65 / J67--M.2 adapter card ) adapter is introduced. The supporting BIOS version is 6.30.23 or later, and the HDM version is 1.25 or later.

Update restrictions and guidelines

Make sure the server and the HDM client can reach each other.

For a successful bulk update, make sure you can update one server successfully before you update the remaining servers.

During the update, make sure the network connection is available and do not refresh the webpage.

To avoid CPLD or operating system errors, do not power on or power off the server during the firmware update.

Problems Solved

New Functions

Version:011(2026/8/7)

Upgrade recommendations

Recommended Upgrade

Problems Solved

S0 physical button short press shielding;

Short press event reported to BMC;

The Predictive hot swapping issue of OCP adapter has been optimized;

OCP RAS requirements have been adapted;

P4 resource split x2x2 issue in Option has been adapted;

AC momentary power interruption issue has been optimized;

New line-board configurations 4-2/5-2 in Option have been adapted.

The VR online upgrade function has been adapted;

The PMIC alarm statement has been optimized;

The probabilistic identification issue of DSD has been optimized;

The NIC NCSI timing issue has been optimized;

The NVMe Drive fault issue has been modified;

The enabling/disabling ABL serial port print via IPMI at specific sites has been adapted.

The HDM 's ' slight ' alarm level event state light is ' green light 1Hz flicker ' when adapted to a specific situation.

The problem of DPU card over-temperature shutdown when upgrading the server BMC version under S5 power supply is solved.

Adapt to multi host OCP network card configuration on R4950 G6 server.

Adapt to the self-developed P9560 OCP form of the raid card.

Solve the problem of 100G OCP network card small fan reporting blockage alarm when powered on or off by DC.

Added support for power-on of RS46R3X16 RISER S5 Slot2/Slot5 and power-on of general slots.

Added support for connecting a Marvell M.2 adapter to P4 interface, paired with RS46R3X16, and integrating P4 into the slot loop scheme.

Resolved the overcurrent protection issue on P12V_STBY PSU that occurred during AC power-on for the Great Wall 1600W Titanium power supply.

Resolved the issue of the UID LED staying on when the server is powered on through an AC power source.

Resolved the memory PMIC alarm issue.

New Functions

Version:00F(2025/9/12)

Upgrade recommendations

Recommended Upgrade

Problems Solved

The Predictive hot swapping issue of OCP adapter has been optimized;

OCP RAS requirements have been adapted;

P4 resource split x2x2 issue in Option has been adapted;

AC momentary power interruption issue has been optimized;

New line-board configurations 4-2/5-2 in Option have been adapted.

The VR online upgrade function has been adapted;

The PMIC alarm statement has been optimized;

The probabilistic identification issue of DSD has been optimized;

The NIC NCSI timing issue has been optimized;

The NVMe Drive fault issue has been modified;

The enabling/disabling ABL serial port print via IPMI at specific sites has been adapted.

The HDM 's ' slight ' alarm level event state light is ' green light 1Hz flicker ' when adapted to a specific situation.

The problem of DPU card over-temperature shutdown when upgrading the server BMC version under S5 power supply is solved.

Adapt to multi host OCP network card configuration on R4950 G6 server.

Adapt to the self-developed P9560 OCP form of the raid card.

Solve the problem of 100G OCP network card small fan reporting blockage alarm when powered on or off by DC.

Added support for power-on of RS46R3X16 RISER S5 Slot2/Slot5 and power-on of general slots.

Added support for connecting a Marvell M.2 adapter to P4 interface, paired with RS46R3X16, and integrating P4 into the slot loop scheme.

Resolved the overcurrent protection issue on P12V_STBY PSU that occurred during AC power-on for the Great Wall 1600W Titanium power supply.

Resolved the issue of the UID LED staying on when the server is powered on through an AC power source.

Resolved the memory PMIC alarm issue.

New Functions

Version:00E(2025/8/20)

Upgrade recommendations

Recommended Upgrade

Problems Solved

The VR online upgrade function has been adapted;

The PMIC alarm statement has been optimized;

The probabilistic identification issue of DSD has been optimized;

The NIC NCSI timing issue has been optimized;

The NVMe Drive fault issue has been modified;

The enabling/disabling ABL serial port print via IPMI at specific sites has been adapted.

The HDM 's ' slight ' alarm level event state light is ' green light 1Hz flicker ' when adapted to a specific situation.

The problem of DPU card over-temperature shutdown when upgrading the server BMC version under S5 power supply is solved.

Adapt to multi host OCP network card configuration on R4950 G6 server.

Adapt to the self-developed P9560 OCP form of the raid card.

Solve the problem of 100G OCP network card small fan reporting blockage alarm when powered on or off by DC.

Added support for power-on of RS46R3X16 RISER S5 Slot2/Slot5 and power-on of general slots.

Added support for connecting a Marvell M.2 adapter to P4 interface, paired with RS46R3X16, and integrating P4 into the slot loop scheme.

Resolved the overcurrent protection issue on P12V_STBY PSU that occurred during AC power-on for the Great Wall 1600W Titanium power supply.

Resolved the issue of the UID LED staying on when the server is powered on through an AC power source.

Resolved the memory PMIC alarm issue.

New Functions

Version:00D(2025/4/17)

Upgrade recommendations

Recommended Upgrade

Problems Solved

The HDM 's ' slight ' alarm level event state light is ' green light 1Hz flicker ' when adapted to a specific situation.

The problem of DPU card over-temperature shutdown when upgrading the server BMC version under S5 power supply is solved.

Adapt to multi host OCP network card configuration on R4950 G6 server.

Adapt to the self-developed P9560 OCP form of the raid card.

Solve the problem of 100G OCP network card small fan reporting blockage alarm when powered on or off by DC.

Added support for power-on of RS46R3X16 RISER S5 Slot2/Slot5 and power-on of general slots.

Added support for connecting a Marvell M.2 adapter to P4 interface, paired with RS46R3X16, and integrating P4 into the slot loop scheme.

Resolved the overcurrent protection issue on P12V_STBY PSU that occurred during AC power-on for the Great Wall 1600W Titanium power supply.

Resolved the issue of the UID LED staying on when the server is powered on through an AC power source.

Resolved the memory PMIC alarm issue.

New Functions

Version:00B(2024/4/30)

Upgrade recommendations

Recommended Upgrade

Problems Solved

New Functions

Version:00A(2024/2/6)

Upgrade recommendations

Recommended Upgrade

Problems Solved

New Functions

Version:009(2023/9/22)

Upgrade recommendations

Recommended Upgrade

Problems Solved

New Functions