[OpenAFS] Supergroups enabled by default in openafs 1.6.1 rpm packages?

[Staffan Hämälä]

On 2012-12-14 19:02, Russ Allbery wrote:
> don't think the code quality is high enough in stable to be comfortable
> with it, but once it's been enabled, turning it off again is a bad idea.

Ok. So, what if you used to have supergroups enabled, then upgraded to 
1.6 without supergroups. Does this mean all supergroups information is 
just ignored, or will the supergroup content be corrupt?

If so, how do you fix the corrupt entries, after enabling supergroups again?

To enable supergroups again, should all DB servers be shut down at once, 
when replacing the binaries with "supergroups enabled" binaries?

/Staffan