autoresize causes insufficient reservation of PEBs for bad PEB handling

[Egli, Samuel]

>>
>> Well, in my opinion it is a workaround to define all 3 vol_size's But
>> I would like to use the "autoresize" flag for the 3rd volume.
>> And I'm just worried that something else is not working properly
>> because I think it should work also with autoresize.
>
>Ah, I thought the issue is gone. But you still get the error that UBI
>wants 80 PEBs, but gets only 40?
>
That's correct. When I use "autoresize" flag, independently of defining 
the vol_size of the configuration volume, it will reserve only 40 PEBs 
instead of 80 when mounting the first time.