linux-kernel - Re: MTD : cannot reserve enough PEBs for bad PEB handling [SOLVED]

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Message-ID: <517646D5.9090700@newflow.co.uk>
Date:	Tue, 23 Apr 2013 09:31:17 +0100
From:	Mark Jackson <mpfj-list@...flow.co.uk>
To:	"linux-mtd@...ts.infradead.org" <linux-mtd@...ts.infradead.org>
CC:	dedekind1@...il.com,
	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>,
	lkml <linux-kernel@...r.kernel.org>
Subject: Re: MTD : cannot reserve enough PEBs for bad PEB handling [SOLVED]

On 22/04/13 10:38, Mark Jackson wrote:
> I'm trying to work out how to generate a "valid" UBI image, but I keep
> getting a "cannot get enough PEBs" warning.
> 
> I generate my image (destined for a 64MB NAND partition) using:-
> 
> $ mkfs.ubifs -d output/target -e 0x1f000 -c 483 -m 0x800 -x none -F -o
> output/images/rootfs.ubifs
> $ ubinize -o output/images/rootfs.ubi -m 0x800 -p 0x20000 -s 512 -O 2048
> ubinize.cfg
> 
> My .cfg file is:-
> 
> [ubifs]
> mode=ubi
> vol_id=0
> vol_type=dynamic
> vol_name=rootfs
> vol_alignment=1
> vol_flags=autoresize
> vol_size=61MiB

I just removed this vol_size entry and it all seems to be fine now.

I guess this was too big ??

Mark J.
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