Raid bad version

Hello There,

I have some disks with bad raid version. I would like to know when this issue comes and how to fix them.  



Re: Raid bad version

I have seen this when a disk from 8.x is installed in 7.3 for example.  You could try "priv set advanced ; disk unfail -s x.xx" ... was this drive from a system with a higher ontap before installed in this system?

Re: Raid bad version

I tried disk unfail -s <disk-name> and tried wiping the label too but of no use. Initially the filer was having 8.x installed and later I reverted it to Ironcity and this caused the problem.