How to downgrade EF300C/EF600C systems using QLC drives from SANtricity OS 11.90R2 to 11.90R1
Applies to
- NetApp E-Series
- EF300C / EF600C platforms
- Quad-Level Cell (QLC) drives
Description
This article provides the steps to properly downgrade an EF300C/EF600C storage array with QLC SSD drives from 11.90R2 to 11.90R1.