Help, my RAID won't start

[Xen]

Rashkae schreef op 04-04-2017 22:39:
> On 17-04-04 04:31 PM, Xen wrote:
>> Rashkae schreef op 04-04-2017 22:19:
> 
>> 
>> Personally I stay away from UUIDs and use filesystem labels instead 
>> (or
>> GPT partition labels if possible, but you wouldn't be able to use that
>> on a raid).
>> 
>> UUIDs lead to human error.
>> 
> 
> Copy/Paste.

Not human error in copy/paste, but human error in not having a clue what 
each UUID refers to in the end when you need to know this shit because 
something stops working ;-).

> Labels lead to human laziness.. (re-using labels, then forgetting to
> check when moving disks/volumes between systems.)

I agree with that...

> But if you can
> avoid that, they are a perfectly acceptable method to avoid device
> names.

Yeah, but the worst thing that can usually happen is that you have 2 
disks with the same label.

Apart from a short confusion that is easy enough to solve I guess.

At least, as long as systemd won't start to randomly mount/umount stuff 
on a continuing basis because it gets confused as to the existence of 
two labels... I seem to have a vague recollection of something ;-). 
Anyway, bah.