glabel: newfs vs tunefs

[Andriy Gapon]

I am not 100% sure, but it seems that glabel detects newfs -L labels very well,
but doesn't see labels set by tunefs -L. I am not sure if ths happens always or
"sometimes".
Also, I used tunefs without -A option (it's documented as "potentially
dangerous"). So could it possibly be that tunefs updates one copy of superblock,
but glabel checks some other?

-- 
Andriy Gapon