Upgrading the Nytro MegaRAID Firmware and Nytro Flash Module Firmware

> Upgrading the Nytro MegaRAID Firmware and Nytro Flash Module Firmware

> Upgrading Controller Firmware By Using the MegaRAID Storage Manager Software
> Upgrading the Nytro Controller Firmware By Using the StorCLI Utility
> Upgrading the Nytro Flash Module Firmware By Using the StorCLI Utility
> Verifying the Firmware Upgrade

> Updating firmware on the Nytro MegaRAID controller involves the following procedures:

> | Updating the Nytro controller firmware (this is usually a .rom file).

> | Updating the Nytro Flash modules firmware (this is usually a.vic file). There are two Nytro Flash modules on each Nytro MegaRAID controller.

> NOTE After upgrading the controller cache, the controller cache would be in the Write Through mode (that is, write caching disabled) until the system is restarted.

> CAUTION Do not attempt to downgrade from Nytro MegaRAID controller firmware 1.6 (3.300.xx) to Nytro MegaRAID controller firmware 1.5 or later (3.200.xx). Downgrading the controller firmware results in a non-functioning card, and might cause loss of data.

DB15-000988-08-December 2013
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