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Driver Details

Dell CMC, v.3.02, A01

Workaround for 2700W PSU 0G803N defect DF414125

Version

  • Version 3.02, A01

Compatibility

Operating Systems
  • Not Applicable

Applies to

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Date

Release date
06 Oct 2010
Last Updated
07 Jul 2012

Importance

Recommended. Dell recommends applying this update during your next scheduled update cycle. The update contains feature enhancements or changes that will help keep your system software current and compatible with other system modules (firmware, BIOS, drivers and software).

Available formats

File Format:Rel-Notes-Text
File Name:CMC-3.02-A01-README.txt
Download Type:HTTP
File Size: 8KB
Format DescriptionThis file format contains plain text which can be viewed with a standard text editor.
Added to download list
Go to [{0}]
To ensure the integrity of your download, please verify the checksum value.
MD5:
939aea001ff353844f2161e7f49d02e1
SHA1:
Not available
SHA-256:
Not available
File Format:Modular Chassis Package
File Name:firmimg-3.02-A01.cmc
Download Type:HTTP
File Size: 33MB
Format DescriptionDell Packages for Chassis Management Controller (CMC) ensure that specific validation criteria are met before performing updates.
Added to download list
Go to [{0}]
To ensure the integrity of your download, please verify the checksum value.
MD5:
f9f6e715a458a0c5355c038a7fe01f8b
SHA1:
Not available
SHA-256:
Not available
File Format:Modular Chassis Package Signature
File Name:firmimg-3.02-A01.cmc.sign
Download Type:HTTP
File Size: 0.2KB
Format DescriptionThe signature for Dell Packages for Chassis Management Controller (CMC) can be used to authenticate Dell's identity in the correlated Package for CMC. You can download the Dell public GnuPG key by navigating to Dell | Linux Web Site.
Added to download list
Go to [{0}]
To ensure the integrity of your download, please verify the checksum value.
MD5:
54381f40f3de379de83dde1da3d1d7d9
SHA1:
Not available
SHA-256:
Not available

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


Fixes & Enhancements

Fixes and Enhancements in version 3.02 over 3.01
--------------------------------------
* Fix for racadm testfeature command

* Fix for power-up failure on M610X after OS crash. BIOS halts system
with error "Failed to allocate sufficient blade power".

* Link tuning updates for Dell 10GbE XAUI PTM, Dell M5424-n IOM, Qlogic FC8 mezzanine card
and Brocade Superhawk2 switch

Installation instructions

Custom Instructions for firmimg-3.02-A01.cmc:

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.
Custom Instructions for firmimg-3.02-A01.cmc.sign:

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.

Verifying the Digital Signature
A digital signature is used to authenticate the identity of the signer of a file and to certify that the original content of the file has not been modified since it was signed.
If you do not already have it installed on your system, you must install the Gnu Privacy Guard (GPG) to verify the CMC Firmware digital signature. To use the standard verification procedure, perform the following steps:
1. Get the Dell Linux public GnuPG key, if you do not already have it. You can download it by navigating to lists.us.dell.com and clicking the Dell Public GPG key link or right click on the link and select “Save Target as…” This will save the Dell Public GPG key into a file linux-security-publickey.txt.
2. Import the public key to your gpg trust database by running the following command:
gpg --import
NOTE: You must have your private key to complete the process.
3. To avoid a distrusted-key warning, validate the public key by its fingerprint before you use it.
a. Type the following command:
gpg --edit-key 23B66A9D
b. Within the GPG key editor, type fpr. The following message appears:
pub 1024D/23B66A9D 2001-04-16 Dell, Inc. (Product Group)
Primary key fingerprint: 4172 E2CE 955A 1776 A5E6 1BB7 CA77 951D 23B6 6A9D
If the fingerprint of your imported key is the same as the key owner's, you have a correct copy of the key. You can verify the key's owner in person, over the phone, or by any other means that guarantees that you are communicating with the key's true owner.
You must import and validate the public key only once.
4. Obtain the CMC Firmware and its associated signature file from the Dell Support website at support.dell.com/support/downloads.
NOTE: Each CMC Firmware has a separate signature file, which is included in the zip package of the firmware. You need both the CMC Firmware and its associated signature file for verification. By default, the signature file is named the same as the CMC firmware filename with a .sign extension. For example, CMC firmware is named firmimg.cmc, its signature filename is firmimg.cmc.sign. To download the files, right-click on the download link and use the "Save Target As..." file option. Once downloaded extract these files to a known location.
5. Verify the CMC firmware:
NOTE: If you are in the GPG key editor, please make sure to exit from it before running the verify command.
gpg --verify

The following example illustrates the steps that you follow to verify a CMC Firmware package:
1. Download the following two files from support.dell.com:
- firmimg-3.02-A01.cmc.sign
- firmimg-3.02-A01.cmc
Import the public key by running the following command line:
gpg --import
The following output message appears:
gpg: key 23B66A9D: "Dell Computer Corporation (Linux Systems Group) " imported
gpg: Total number processed: 1
gpg: unchanged: 1
If you have already run this once, then the following output message appears.
gpg: key 23B66A9D: "Dell Computer Corporation (Linux Systems Group) " not changed
gpg: Total number processed: 1
gpg: unchanged: 1
3. Validate the Dell public key, if you haven't done so previously, by typing the following command:
gpg --edit-key 23B66A9D
At the command prompt, type the following commands:
fpr

4. Verify the CMC Firmware digital signature by running the following command:
gpg --verify firmimg-3.02-A01.cmc.sign firmimg-3.02-A01.cmc
The following output message appears:
gpg: Signature made [date] using DSA key ID 23B66A9D
gpg: Good signature from "Dell, Inc. (Product

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