Comment # 6 on bug 907457 from Martin Pluskal

(In reply to Steffen Winterfeldt from comment #5)
> As long as you're sticking to persistent device names like by-id, you should
> be fine.
> 
> If you think the only issue here is using kernel device names instead of
> persistent ones I'll close this bug as invalid.

Why would you consider misleading/unnecessary error printed out INVALID?