Supported products
H3C UniServer R5350 G7 Ultra
Restrictions and cautions
Restrictions
This release is applicable only to H3C UniServer R4950 & R3950 & R3350 & R3750 & R5350 G7& R5350 G7 Ultra (Turin CPU).
Cautions
During the BIOS startup process, there will be interaction with HDM. If HDM is upgraded or reset during this period, it may cause abnormal BIOS startup.
Version information
Version number
Target file name and MD5 checksum
M50-BIOS-7.30.25-signed.bin：cd0dc4db1c1ab2e36acdef94f6de8907
You can access the HDM Web interface of the server to identify the BIOS firmware version on the Dashboard page, as shown in Figure 1.
Note: The picture is for reference only, please refer to the actual interface for specific details.
Figure 1 Viewing the BIOS version number from HDM
BIOS built-in software version
Table 1 BIOS built-in software version
Item | Version |
AMD TurinPI Version | 1.0.0.A |
AMD ucode Version | A0 0x0B00004D B0 0x0B001016 C0 0x0B002032 C1 0x0B002162 Dense A0 0x0B10000F Dense B0 0x0B101059 |
Supported languages
English
Chinese
Supported hardware platforms
Table 2 Supported Devices
Product Series | PUID |
H3C UniServer R5350 G7 Ultra | R5350-G7-U-AA00 |
Hardware and software compatibility matrixes
| CAUTION: To avoid update failure, verify the hardware and software compatibility before performing an update. |
Table 3 Hardware and software compatibility matrix for the R4950 G7 Turin
Item | Specifications |
Product family | H3C UniServer R4950 G7 Turin |
BIOS | Version 7.30.24 or later |
HDM3 | Version 2.06.07 or later |
CPLD1 | V003 or later |
CPLD2 | V003 or later |
Table 4 Hardware and software compatibility matrix for the R3950 G7 Turin
Item | Specifications |
Product family | H3C UniServer R3950 G7 Turin |
BIOS | Version 7.30.24 or later |
HDM3 | Version 2.06.07 or later |
CPLD1 | V005 or later |
CPLD2 | V004 or later |
Table 5 Hardware and software compatibility matrix for the R3350 G7 Turin
Item | Specifications |
Product family | H3C UniServer R3350 G7 Turin |
BIOS | Version 7.30.24 or later |
HDM3 | Version 2.06.07 or later |
CPLD1 | V003 or later |
CPLD2 | V003 or later |
Table 6 Hardware and software compatibility matrix for the R3750 G7 Turin
Item | Specifications |
Product family | H3C UniServer R3750 G7 Turin |
BIOS | Version 7.30.23 or later |
HDM3 | Version 3.01.09 or later |
CPLD1 | V007 or later |
Table 7 Hardware and software compatibility matrix for the R5350 G7 Turin
Item | Specifications |
Product family | H3C UniServer R5350 G7 Turin |
BIOS | Version 7.30.24 or later |
HDM3 | HDM3-3.01.38 or later |
CPLD1 | V001 or later |
CPLD2 | V001 or later |
IMC | / |
Table 8 Hardware and software compatibility matrix for the R5350 G7 Ultra Turin
Item | Specifications |
Product family | H3C UniServer R5350 G7 Ultra Turin |
BIOS | Version 7.30.25 or later |
HDM3 | HDM3-3.01.38 or later |
CPLD1 | V001 or later |
CPLD2 | V001 or later |
IMC | iom E7401 |
Upgrade recommendation
This version is optional for upgrade.
Update restrictions and guidelines
Make sure the software versions are compatible with each other.
To update both HDM3 and the BIOS, update HDM3 first.
Make sure the server is running in stable state before the update. That is, the server is powered off or has entered the operating system.
If the server enters the OS before the update, you must power cycle the server for the new firmware to take effect.
If you select the Retain or Restore method to update the BIOS, the update occurs during POST after the server is powered on again. During the update, do not disconnect the power source from the server, or forcedly power off or restart the server.
If you select the Forcedly restore method to update the BIOS, do not disconnect the power source from the server, or power off or restart the server.
Selecting the Restore or Forcedly restore method will restore the default BIOS settings, including restoring the boot mode in the BIOS to the default (UEFI).
As a best practice of bulk update, make sure you can update one server successfully before you update the remaining servers.
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