I have an ironport WSA S370 AsyncOS version 7.5.2-304 and need to upgrade, but when I go to system upgrade and start the upgrade process the following message appeared.
Note: A new firmware is required for your RAID controller before you can upgrade to the selected version of AsyncOS. This upgrade must be cancelled. Please first update the firmware by running a new upgrade and selecting 'Update for RAID controller firmware (For S360/S370/S660/S670 only, reboot required)'.
While the Update for RAID controller firmware (For S360/S370/S660/S670 only, reboot required) is no available in the available upgrades list.
Any Solution?.