Dell Express Flash NVMe PCIe SSD PM1725a Firmware Release

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Dell Express Flash NVMe PCIe SSD PM1725a firmware release
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Fixes & Enhancements

Fixes:
1. Fixed to guarantee LOC retry Q processing within a certain time.
2. Added one semaphore to lock the access of SFR & Applied the semaphore to all cores where we have synchronization problem
3. Assert during VPD reads fix with FW change that resolves contention to ensure that the variable is no longer affected by the resource contention issue.
4. Fixed reset check in reservation bring up path to prevent initialization due to NSSR. After this change the Reservation is retained.
5. Disable arbitration at the beginning of NSSR so that no invalid status are sent to the host while NSSR is being processed.
6. Applied enhanced NAND recovery algorithm to prevent read UECC error

Enhancements:
N/A
Read More

Version

1.2.1, A06

Release date

13 Apr 2021

Download Type

Firmware

Category

Solid State Storage

Importance

Urgent
Dell Technologies highly recommends applying this important update as soon as possible. The update contains critical bug fixes and changes to improve functionality, reliability, and stability of your Dell system. It may also include security fixes and other feature enhancements.
Available formats
File Format: Update Package for MS Windows 64-Bit.
File Name: Express-Flash-PCIe-SSD_Firmware_34C36_WN64_1.2.1_A06_02.EXE
File Size: 17.79 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages in native Microsoft Windows 64-bit format do not require that Microsoft WOW64 be installed on the Microsoft Windows Server.
To ensure the integrity of your download, please verify the checksum value.
MD5:
726647901bebda609451cf3fd1733d6f
SHA1:
4b5b5e18053f739074c8b4b183e1627e8635eff3
SHA-256:
235d4893c113602b141f971ba57ded88cff9e10266ba0de282e76bb44076c995
File Format: A GnuPG file which contains a cryptographic signature
File Name: Express-Flash-PCIe-SSD_Firmware_34C36_LN64_1.2.1_A06_02.BIN.sign
File Size: 226 Bytes
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
The GnuPG signature for Red Hat Linux Update Package can be used to authenticate Dell's identity in the correlated Red Hat Linux Update Package.
To ensure the integrity of your download, please verify the checksum value.
MD5:
58be7c0ff5c58df36c37892105a3798a
SHA1:
a4e0c8359fa579d87f29e3f02671023dcc5b2820
SHA-256:
04cba08adc1f2b312d94d6222bf094f1a465acd6ec6ef67d053504429520f35b
File Format: External release notes
File Name: Express_Flash_PCIe-SSD_Firmware_34C36_1.2.1_A06.txt
File Size: 4.18 KB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file format contains plain text which can be viewed with a standard text editor.
To ensure the integrity of your download, please verify the checksum value.
MD5:
2aeec53134bb5e115aa8b3567c03e6ca
SHA1:
b97116449ba50cdc72b5ace8007b060d40403490
SHA-256:
b5d6242deab1beb77eacac1d96ee38bba7ea1437f8576c69f9dde17de1704ea4
File Format: Update Package for Red Hat Linux
File Name: Express-Flash-PCIe-SSD_Firmware_34C36_LN64_1.2.1_A06_02.BIN
File Size: 9.08 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages for Linux can be used as stand-alone applications that ensure that specific validation criteria are met, then apply an update.
Note: Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
To ensure the integrity of your download, please verify the checksum value.
MD5:
c09cf634b34ebc0e63dc538c62cd5162
SHA1:
931a5d9ae04e4c02c51e6fd5386c954841bab182
SHA-256:
3678fa4ce06f27a1aee78eaae9cee5bacc492b4239a570a9ee74897873898541

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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Windows Server 2008 x64
Windows Server 2012
Red Hat® Enterprise Linux 6
Red Hat® Enterprise Linux 7
Windows Storage Server 2012 R2
Ubuntu Server 16.04 LTS
Windows Server 2012 R2
Windows Server 2008 x86
Windows Server 2008 R2
Windows Storage Server 2012
Windows Server 2016
VMware ESXi 6.5
VMware ESXi 6.7
Citrix XenServer 4.2
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SWB,FW,PCIESSD3.2,PM1725A
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Firmware Update using Dell Update Package (DUP)

Dell Update Package (Windows):
Download the executable from support.dell.com. This package can be executed from the operating system.
Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Click the "Install".
3. Follow the remaining prompts to perform the update.

Dell Update Package (RHEL/SLES):
Download the executable from support.dell.com. This package can be executed from the operating system.
Installation
1. Browse to the location where you downloaded the file and run the update by executing "./Express_Flash_PCIe-SSD_FRMW_LX_....BIN" from the shell.
2. Follow the remaining prompts to perform the update.

GnuPG Signature of Dell Update Package Instructions for Express_Flash_PCIe-SSD_FRMW_LX_....BIN.sign:

Download
Download the latest GnuPG Signature of Dell Update Package from support.dell.com.

1. Browse to the location where you downloaded the file.
2. Read over the release information presented in the dialog window.

Installation
1. Import the Dell public key. (You only need to do this once on your system.)
2. Verify the Dell Update Package by using its signature file, Express_Flash_PCIe-SSD_FRMW_LX_....BIN.sign

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