Is there a way to rollback the megaraid m5210 firmware?

Question

RAID

Good evening.
There was a problem with the raid controller on the lenovo x3650 m5 server.
The raid does not want to see hgts sas disks (12 pieces, checked on other servers - serviceable and virgin), sees ssd sata and dell sas normally and allows you to create VD.
Actually there are 3 identical servers, and on 2 I updated the firmware to the final release, the problem remained.
But! I didn’t update to the latest on one server (I found in the lenovo documentation that there was a problem and it was fixed in release 24.21.0-0052. And the controller saw the disks and made it possible to work with them through IMM2.
Has anyone had experience with downgrading firmware? maybe via xclarity or some other tool?

Answer 1

I would contact support, oddly enough

Answer 2

Write a controller model.