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Date: Tue, 07 Jul 2015 21:43:23 +0200
From: Richard Weinberger <richard@nod.at>
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To: "Egli, Samuel" <samuel.egli@siemens.com>
CC: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
 Artem Bityutskiy <dedekind1@gmail.com>
Subject: Re: autoresize causes insufficient reservation of PEBs for bad PEB
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Am 07.07.2015 um 13:27 schrieb 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.

Hm, I'm a bit puzzled because the resize operation happens after the warning
you're facing.
Maybe Artem has an idea, I suspect some tooling issue.

Thanks,
//richard