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LSI Logic MegaRAID Firmware Release
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Release date: 07/20/04
Controllers Supported:
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MegaRAID SCSI 320-2
Current Version Previous Version
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Firmware Version: 1L33
BIOS Version: G118
Ctrl+M Version: U821
Boot Block Version: R 1.7.6
WebBIOS: V 1.90
Major Firmware Changes since last release: 10
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1. A Read Capacity check is done to make sure the destination drive (HSP) is large enough before starting Rebuild
2. Fix issue with two media errors on different drives for the same row
3. Add support for flash component
4. BIOS version updated to G118
5. HTML version updated to 1.90
6. Implemented a new algorithm for calculating the real time as the old one did not work on boundary conditions (ex: last day of the year orleap year)
7. The buffer, which stored the slot ids that had new devices inserted, was not geared for multiple enclosures on the same channel
8. Fixed in the MPT (scsi) firmware
9. Fixed in firmware. Now, set proper DRAM signatures for BIOS checking
10. Fixed sub-event code was not properly logged in the NVRAM
Important Notes: 2
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1. Support Intel Tiger 2 & Tiger 4 Systems
2. Supports WHQL clustering
Installation:
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MAKE SURE TO FLASH THIS FIRMWARE ONLY WHEN USING A MEGARAID SCSI 320-X or 320 CONTROLLER FROM LSI LOGIC CORPORATION.
1. Create a bootable floppy. This floppy should be a basic boot disk without a config.sys or autoexec.bat; if using a Windows 98 Boot disk, bypass these files by holding down the left shift key.
2. Take a second blank floppy, and extract all the files from the .ZIP with the firmware in it.
3. Reboot the system, and boot from the DOS bootable floppy. At the A:> prompt, remove the first disk and insert the second disk.
4. At the A:> prompt, type MFLASH and hit enter. The MegaRAID flash utility will start.
5. There will be prompts asking if this is the correct adapter, and the correct image. Say yes to both.
6. The firmware will flash. There will be a prompt to reboot the system When the controller has been completely flashed.
Support:
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For support, please visit http://www.megaraid.com.
Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.