After downgrading 8.1.2 to 7.3.7P1, I can't fully login into my controller via OnCommand System Manager: system info on the right is showing, but the left panel remains empty. Ath e time of login attempt the following message is printed to syslog:
[api.input.invalidSchema:warning]: Error in API input schema validation. API name: disk-list-info. Detailed error: Extra input: ownership-type.
Can this be the cause of login failure? Any ideas for fixing it?
Deleting the browser's cache didn't work (I am using Firefox18).
ONTAP and OnCommand SM versions are compatible.
All snapshots were deleted AFAIK (There are clear error messages telling one which snapshots have to be deleted for downgrading to proceed).
I removed the system from OnCommand SM and... can't re-discover it anymore.
I guess, ssl/ssh certificates are relevant for the login but not for the discovery.
Sure I've exited and logged in into OnCommand SM.
What else could one try?
There is on interesting moment. Namely, the controller itself ("snap list" command) reports that there are only post-downgrading (later than March 3) snapshots, yet the admin host finding pre-downgrading directories and files.