Dell EMC Server BIOS PowerEdge MX740c Version 2.10.2

需要重新啟動

請勿在更新 BIOS 時將電腦關機或拔除電源，電腦可能因此受損。更新期間，電腦將重新啟動，並且會暫時顯示黑色畫面。

更新前，請閱讀以下所述的安裝說明與重要資訊。

驅動程式 ID : FN5K9

重要性 : 緊急

繁體中文版 : 2.10.2, 2.10.2 最新版本建議版本最新與建議版本

發佈日期 : 29 3月 2021

下載類型 : 系統 BIOS

類別 : BIOS

Fixed an Intel errata reported on IPU 2020.1 and 2020.2 where the system could potentially hang or reboot during POST when "Configuring Memory..." is displayed on the screen. This scenario may be encountered during system boot, where self-heal is attempted. The root cause is a race condition where during the self-heal process, a refresh cycle may not have completed when the CPU issues self-heal related commands to the DRAM.

下載檔案

檔案格式： 您可以使用適用於 Red Hat Linux 更新套件的 GnuPG 簽章，在相關聯的 Red Hat Linux 更新套件中驗證 Dell 的身分。

檔案名稱: BIOS_FN5K9_LN_2.10.2.BIN.sign

檔案大小: 226 Bytes

為了確保下載的完整性，請驗證總和檢查值。

MD5： 1902d80c6b1a5c0809eeabc9558552b0

SHA1： 7a4809cbe005baa0e209f4cb29c328db64aed428

SHA-256： df12a36a4bc6d289b28c9d3bef1e9eeaf2694c3ce83fead283df8c4190dd68bf

下載 .SIGN

檔案格式： 此檔案內含可從 EFI Shell 或 EFI Boot Manager執行的壓縮內容。將檔案下載到抽取式媒體裝置的 EFI 分割區。插入抽取式媒體，然後將系統重新開機，並透過 EFI Shell 或 EFI Boot Manager 執行程式。

檔案名稱: MX740c-021002.efi

檔案大小: 19.4 MB

為了確保下載的完整性，請驗證總和檢查值。

MD5： 4e578f16064c01878cdc9c4b281991b7

SHA1： 7986dac83363487ae55cf4b8ae9a86ebb4928406

SHA-256： 4dab5bcfeac647affd30b38d44e3f13b0402c236535d996bd8d702a450296836

下載 .EFI

檔案格式： 此格式包含 PDF 檔案的封存，可用來向客戶提供說明及程序性資訊。請務必先安裝 Adobe Acrobat Reader 以檢視此封存中的檔案。

檔案名稱: MX740c_BIOS.2.10.2.pdf

檔案大小: 169.63 KB

為了確保下載的完整性，請驗證總和檢查值。

MD5： 81d4b696d8c2ad65d353050b34dcaa0c

SHA1： 0c61ee32abd599f9b0a8ea4e9f4357ea0f38c016

SHA-256： 3c857c584535166375a521a4439118a86b5f432e256ee8d704e877017738556d

下載 .PDF

檔案格式： 適用於 Linux 的 Dell 更新套件可做為獨立的應用程式，確保符合特定的驗證條件，然後套用更新。
注意：適用於 Linux 的更新套件為開放原始碼套件。請參閱適用於 Linux 的 Dell 更新套件的「讀我」檔案，瞭解詳情。

檔案名稱: BIOS_FN5K9_LN_2.10.2.BIN

檔案大小: 28.9 MB

為了確保下載的完整性，請驗證總和檢查值。

MD5： 9001e6b66e86cdbabbfb5e1b40d92047

SHA1： f5b4d681fbfa06092af3c04aff166053ed4ef81a

SHA-256： 43ff02ff6275e5b1dd4b55cd14c103ba12a16e7fb9c3f2fcebafe3219fbdf5cf

下載 .BIN

檔案格式： 如果 Dell 更新套件為原生 Microsoft Windows 64 位元格式，則不需要在 Microsoft Windows Server 安裝 Microsoft WOW64。

檔案名稱: BIOS_FN5K9_WN64_2.10.2.EXE

檔案大小: 27.43 MB

為了確保下載的完整性，請驗證總和檢查值。

MD5： 1475d2bcef0c48c1bca39dff2af8c52d

SHA1： 938919b79d9a8fa0b01328bd78c201ca56612e21

SHA-256： 3d19e4f22e13fa334ea05b32565ec39267965b632fb0552e8b766119086c19ca

下載 .EXE

修復及強化

Fixes:
- Fixed an Intel errata reported on IPU 2020.1 and 2020.2 where the system could potentially hang or reboot during POST when "Configuring Memory..." is displayed on the screen. This scenario may be encountered during system boot, where self-heal is attempted. The root cause is a race condition where during the self-heal process, a refresh cycle may not have completed when the CPU issues self-heal related commands to the DRAM.
The Issue is described in Intel Xeon Processor Scalable Family Specification Update, SKX120 and second-generation Intel Xeon Scalable Processors Specification Update, CLX51.

- Fixed an issue where an invalid location was specified for a self-heal request. This results in self-heal not being performed, which could potentially hang or reboot the system during POST when "Configuring Memory..." is displayed on the screen.

Note: The Dell PowerEdge BIOS will automatically schedule DIMM self-healing during POST, based on DIMM health monitoring of correctable and uncorrectable errors from previous system boots.

- Updated Intel processor microcode to address the following issues:
* High Levels of Posted Interrupt Traffic on The PCIe Port May Result in a Machine Check with a TOR Timeout. The Issue is described in the Intel Xeon Processor Scalable Family Specification Update, SKX123 and Second-generation Intel Xeon Scalable Processors Specification Update, CLX52.
* Some Short Loops of Instructions May Cause a 3-Strike Machine Check without a TOR Timeout. The Issue is described in the Second-generation Intel Xeon Scalable Processors Specification Update, CLX53.

Enhancements:
- Updated the Processor Microcode to version 0x3005 for the second-generation Intel Xeon Processor Scalable Family.
- Updated the Processor Microcode to version 0x6A09 for the Intel Xeon Processor Scalable Family.

重要資訊

When you try updating a BIOS version either under OS (by using an Update Package (DUP)) or under UEFI Shell (a .efi file), the system may take more time to complete the BIOS update process (in case of a system that has 14 TB memory, it takes around 30 minutes to complete the BIOS update process under Windows Server 2016). There are two ways to work around this issue:
- Use an out-of-band BIOS update method--IDRAC Graphical User Interface (GUI) or RACADM Command Line Interface (CLI) command.
- Physically reduce the memory capacity by removing a few memory modules (improves the speed of the BIOS update process), and then try again.

When you try installing one or more PCIe devices on the system and if the cards require more limited legacy I/O resources, then the system may adjust the legacy I/O resources between the stack and the reboot system automatically. If the system fails during the allocation of PCI resources, then a UEFI0256 error message is logged. You can perform one of the following actions and retry the operation:
- Remove unused PCIe card to free up legacy I/O space.
- Go to System Setup and disable unused PCIe card to free up legacy I/O space.

When you try installing one or more PCIe devices on the system and if the cards require more MMIO resources, then the system may adjust the MMIO resources between the stack and the reboot system automatically. If the system fails during the allocation of PCI resources, then a UEFI0134 error message is logged. You can perform one of the following actions and retry the operation:
- Remove unused PCIe card to free up MMIO space.
- Go to System Setup and enable the "Memory Mapped I/O above 4GB" option

安裝指示

Dell EMC Update Package Instructions for EFI
Download
1. Click the "Download Now" link to download the file.
2. If the Export Compliance Disclaimer window appears, click the "I agree" link if you accept the agreement.
3. When the File Download window appears, click "Save" to save the file to your hard drive.
Installation
You can update the BIOS using a UEFI shell bootable media, such as a USB key.
1. Copy the file to the bootable device with UEFI shell.
2. Boot the system to UEFI shell by using the bootable device.
3. Run the executable (.efi) under the UEFI shell. Follow the instructions provided by the flash utility.

You can also load this executable directly from BIOS Boot Manager without a UEFI shell bootable media.
1. Copy the file to a USB device
2. Plug in the USB device and press F11 during POST to enter BIOS Boot Manager
3. Navigate to the System Utilities menu and select BIOS Update File Explorer
4. Select the USB device and navigate through the directory contents to find the executable (.efi)
5. Launch the executable and follow the instructions provided by the flash utility.
----------------------------------------------------------------------
Dell EMC Update Package Instructions for Linux DUP:
Download
1. Click the "Download Now" link to download the file.
2. When the File Download window appears, click "Save" to save the file to your hard drive.
Installation
1. Read over the release information presented by executing the "./[model]_BIOS_LX_[revision].BIN --version" command from the shell.
2. Download and install any prerequisites identified in the above step before proceeding.
3. Install any necessary Embedded Systems Management firmware prior to this BIOS update.
4. Run the update by executing "./[model]_BIOS_LX_[version].BIN" from the shell.
5. Follow the remaining prompts to perform the update.
----------------------------------------------------------------------
Dell EMC Update Package Instructions for Windows Dup:
Download
1. Click the "Download Now" link to download the file.
2. When the File Download window appears, click "Save" to save the file to your hard drive.
Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Install any necessary Embedded Systems Management firmware prior to this BIOS update.
5. Click the Install button.
6. Follow the remaining prompts to perform the update.
----------------------------------------------------------------------
GnuPG Signature of Dell EMC Update Package Instructions:
Download
1. Click the "Download Now" link to download the file.
2. When the "File Download" window appears, click "Save" to save the file to your hard drive.
Installation
1. Import the Dell EMC public key. (You only need to do once on your system.)
2. Verify the Dell EMC Update Package by using its signature file, [model]_BIOS_LX_[version].BIN.sign.

Dell EMC Server BIOS PowerEdge MX740c Version 2.10.2

下載檔案

修復及強化

重要資訊

相容的系統

支援的作業系統

安裝指示

適用於