MSA2324i - firmware downgrade

[Ricardo M. Esteves]

Hi,

I'm trying to downgrade my MSA2324i firmware from version M111R06 to M110R21, after the update both controllers get the M110R21 but after 1 or 2 minutes both controllers get rebooted and firmware changes back to M111R06.

Anyone has this problem?

Is there any special procedure do downgrade the firmware?

[SUBHAJIT KHANBARMAN_1 · Accepted solution]

When reverting to a previous version of firmware, note the following:

Downgrading may cause a controller to become inoperable, requiring replacement.
â ¦
â ¦ Ensure that both Ethernet connections are accessible before downgrading the firmware.
â ¦ When using a Smart Component firmware package, the process will automatically disable Partner Firmware Update (PFU) and then downgrade the firmware on each controller separately (one after the other) through the Ethernet ports.
â ¦ When using a Binary firmware package, you must manually disable the Partner Firmware Update (PFU) and then downgrade the firmware on each controller separately (one after the other).

[Ricardo M. Esteves]

Thankx