I got a NetApp controller FAS2750 with ONTAP 9.7. My existing NetApp is FAS2552 and has ONTAP 9.0.
I want to replicate and it says I need to upgrade to at least ONTAP 9.3P21.
The issue is, I get this error when I try to upgrade from 9.0 to 9.3: install failed. The running version 9.0 is not compatible with the package version 9.3P21.
Please suggest what I can do. Thanks.
See The Solution
Update first to 9.1 and than to 9.3 🙂
Read the release notes. Read the upgrade guide. It's all in there.
9.0 -> 9.1 -> 9.3 -> 9.5 -> 9.7 -> 9.8
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If you have access to the ACTIVE IQ - Use the Upgrade Adivsor, very helpful to make your Upgrades sucessfull..