LSI Logic PERC 4/SC, PERC 4/DC, v.351S, A08
AUTO INSTALLED This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.Dell PowerEdge Expandable RAID Controller 4/DC and 4/SC Firmware Update
Version: 351S
Version: 351S
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Fixes & Enhancements
Current Firmware - 351S
(Previous - 350O)
Current BIOS - 1.10
(Previous - 1.09)
Current Ctrl-M - U827
(Previous - U821)
Current Boot Block - 1.7.7Dell
(Previous - 1.7.6Dell)
Fixes
1. Fixed an issue that optimized cache flush algorithms while switching between no read-ahead to read-ahead cache modes.
2. Modified the Fast Initialization function to delete all operation system partition table information.
3. Fixed an issue where Ctrl-M was incorrectly reporting that the PERC4/SC was missing a battery. PERC4/SC controllers do not have batteries.
4. Fixed an issue where a Seagate hard drive model M3637 was not negotiating correctly with PERC 4 adapters.
5. Fixed a SES Timeout error caused by a media error recovery defect in cluster mode on a PERC4/DC and a PERC3/DC.
6. Modified Ctrl-M to clear physical drive media error count upon drive replacement.
Note: System must be powered on during the drive replacement in order for media errors to be cleared.
7. Modified caching algorithms to not switch from Write-back to Write-through during a battery fast charge.
8. Fixed a performance degradation issue when using RAID 10 virtual disks, when configured to use no read ahead or write caching and direct IO on PERC4 controllers.
Enhancements
1. Added Patrol Read feature. Patrol Read involves the review of the system for possible hard drive errors that could lead to drive failure, then action to correct the errors. The goal is to protect data integrity by detecting physical drive failures before the failures can damage data. Patrol Read adjusts the amount of RAID controller resources dedicated to Patrol Read operations based on outstanding disk I/O.
2. Added Rebuild Checkpoint feature. The Dell PERC firmware has a feature to resume a rebuild on a physical drive in case of an abrupt power loss or if the server rebooted in the middle of a rebuild operation.
3. Enhanced write algorithms to increase I/O performance for RAID 5 and RAID 50 virtual disks using four or more disks that are configured to use write-through write cache mode.
Firmware upgrade while controller is doing background I/O task:
The firmware upgrade may fail if any of the RAID controllers in the system are performing an I/O background task. (ie. check consistency, background initialization, rebuild, or reconstruction). Allow the background task to complete before attempting to upgrade the firmware. Patrol Read tasks will not affect a firmware upgrade. Current RAID configuration will not be modified or cleared during the Firmware Upgrade process.
Read More(Previous - 350O)
Current BIOS - 1.10
(Previous - 1.09)
Current Ctrl-M - U827
(Previous - U821)
Current Boot Block - 1.7.7Dell
(Previous - 1.7.6Dell)
Fixes
1. Fixed an issue that optimized cache flush algorithms while switching between no read-ahead to read-ahead cache modes.
2. Modified the Fast Initialization function to delete all operation system partition table information.
3. Fixed an issue where Ctrl-M was incorrectly reporting that the PERC4/SC was missing a battery. PERC4/SC controllers do not have batteries.
4. Fixed an issue where a Seagate hard drive model M3637 was not negotiating correctly with PERC 4 adapters.
5. Fixed a SES Timeout error caused by a media error recovery defect in cluster mode on a PERC4/DC and a PERC3/DC.
6. Modified Ctrl-M to clear physical drive media error count upon drive replacement.
Note: System must be powered on during the drive replacement in order for media errors to be cleared.
7. Modified caching algorithms to not switch from Write-back to Write-through during a battery fast charge.
8. Fixed a performance degradation issue when using RAID 10 virtual disks, when configured to use no read ahead or write caching and direct IO on PERC4 controllers.
Enhancements
1. Added Patrol Read feature. Patrol Read involves the review of the system for possible hard drive errors that could lead to drive failure, then action to correct the errors. The goal is to protect data integrity by detecting physical drive failures before the failures can damage data. Patrol Read adjusts the amount of RAID controller resources dedicated to Patrol Read operations based on outstanding disk I/O.
2. Added Rebuild Checkpoint feature. The Dell PERC firmware has a feature to resume a rebuild on a physical drive in case of an abrupt power loss or if the server rebooted in the middle of a rebuild operation.
3. Enhanced write algorithms to increase I/O performance for RAID 5 and RAID 50 virtual disks using four or more disks that are configured to use write-through write cache mode.
Firmware upgrade while controller is doing background I/O task:
The firmware upgrade may fail if any of the RAID controllers in the system are performing an I/O background task. (ie. check consistency, background initialization, rebuild, or reconstruction). Allow the background task to complete before attempting to upgrade the firmware. Patrol Read tasks will not affect a firmware upgrade. Current RAID configuration will not be modified or cleared during the Firmware Upgrade process.
Version
351S, A08
Release date
07 Jun 2005
Download Type
Firmware
Category
SCSI RAID
Importance
RecommendedDell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats
File Format: Update Package for MS Windows 32-Bit
File Name: RAID_FRMW_WIN_R101839.EXE
File Size: 1.85 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.
To ensure the integrity of your download, please verify the checksum value.
MD5:
8F19EB75E3981A7B0B6AA6939BB3A968
SHA1:
Not available
SHA-256:
Not available
File Format: One or more self extracting disk images inside of a self extracting zip
File Name: perc4-FWP4351S-A08.exe
File Size: 1.09 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, then double-click it to unzip the set of files. Follow the instructions to complete the installation.
To ensure the integrity of your download, please verify the checksum value.
MD5:
Not available
SHA1:
Not available
SHA-256:
Not available
File Format: External release notes
File Name: perc4-FWP4351S-A08.txt
File Size: 7.26 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:
Not available
SHA1:
Not available
SHA-256:
Not available
File Format: Update Package for Red Hat Linux
File Name: RAID_FRMW_LX_R101839.BIN
File Size: 1.62 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.
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:
DAB7C0F2532D546EBD1940FDFF88967A
SHA1:
Not available
SHA-256:
Not available
By downloading, you accept the terms of the Dell Software License Agreement.
Supported Operating Systems
Not Applicable
Looking for a different OS? View the list of Dell supported operating systems
Applies to
�
CERC ATA 100
PERC 4/DC
PERC 4/SC
PERC3/SC
Installation instructions
Custom Instructions for perc4-FWP4351S-A08.exe:
This program creates a bootable diskette to upgrade the firmware of the
controllers. You will need a formatted 3 1/2 inch floppy diskette for the
following procedure.
1) Download the file to a directory on your hard drive. The file downloaded is
a self extracting executable.
2) Insert a blank diskette into the system's diskette drive.
3) Double click on the file that you downloaded and follow the instructions on
the screen to extract the files to the diskette.
4) Insert the diskette into the system with the RAID controller for which you
want to update the firmware and boot the system.
5) Follow the instructions on the screen to update the firmware.
NOTICE: Pflash.exe will be executed automatically and will report existing code
level and prompt you to reconfirm before starting the firmware upgrade
process.
To perform this process in non-interactive mode please execute,
Pflash /?
and read about possible command line switches.
6) Remove the diskette and reboot the system.
Custom Instructions for perc4-FWP4351S-A08.txt:
Download the readme file to view information about this release.
Instructions for RAID_FRMW_WIN_R101839.EXE:
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. Click the Install button.
5. Follow the remaining prompts to perform the update.
Instructions for RAID_FRMW_LX_R101839.BIN:
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 ./RAID_FRMW_LX_R101839.BIN --version command from the shell.
2. Download and install any prerequisites identified in the above step before proceeding.
3. Run the update by executing ./RAID_FRMW_LX_R101839.BIN from the shell.
4. Follow the remaining prompts to perform the update.
This program creates a bootable diskette to upgrade the firmware of the
controllers. You will need a formatted 3 1/2 inch floppy diskette for the
following procedure.
1) Download the file to a directory on your hard drive. The file downloaded is
a self extracting executable.
2) Insert a blank diskette into the system's diskette drive.
3) Double click on the file that you downloaded and follow the instructions on
the screen to extract the files to the diskette.
4) Insert the diskette into the system with the RAID controller for which you
want to update the firmware and boot the system.
5) Follow the instructions on the screen to update the firmware.
NOTICE: Pflash.exe will be executed automatically and will report existing code
level and prompt you to reconfirm before starting the firmware upgrade
process.
To perform this process in non-interactive mode please execute,
Pflash /?
and read about possible command line switches.
6) Remove the diskette and reboot the system.
Custom Instructions for perc4-FWP4351S-A08.txt:
Download the readme file to view information about this release.
Instructions for RAID_FRMW_WIN_R101839.EXE:
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. Click the Install button.
5. Follow the remaining prompts to perform the update.
Instructions for RAID_FRMW_LX_R101839.BIN:
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 ./RAID_FRMW_LX_R101839.BIN --version command from the shell.
2. Download and install any prerequisites identified in the above step before proceeding.
3. Run the update by executing ./RAID_FRMW_LX_R101839.BIN from the shell.
4. Follow the remaining prompts to perform the update.
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For more downloads go to the Drivers and downloads. For help on using the information on this page, please visit Driver Help and Tutorials.