Thanks Edward, I have a related questions:
I have SSD disks with firmware B2085108 , I would like to upgrade them to B2180108. According to https://www.micron.com/resource-details/0182baaf-ac55-4c80-9f38-cabc6195cd21
I need to do secure erase after firmware upgrade. I just want to confirm this is the correct procedure:
1. turn host into maintenance mode.
2. drop existing diskgroups ( evacuate data ).
3. upgrade firmware
4. reboot
5. secure erase disk
6. recreate diskgroups
Are those the correct steps ?
Thanks!
-Jack