Create, Flash and Mount UBIFS Images

Artem Bityutskiy dedekind at infradead.org
Thu Apr 2 08:21:56 EDT 2009


On Thu, 2009-04-02 at 13:36 +0200, Manuel Sahm wrote:
> Hello, 
> 
> Could anybody explain me how to build an ubi.img that I could flash
> inside my system ? 
> 
> NAND Flash: Micron 256 MByte 
> Physical Eraseblock Size = 131072 
> Logical Eraseblock Size = 129024 
> Min I/O Size = 2048 
> SubPage = 512 
> 
> The Partition /dev/mtd6 is 32MByte. 
> 
> 
> I did the following steps: 
> On my host I created the file through: 
> 
> mkfs.ubifs -d /exports/ -m 2048 -e 129024 -o ubifs.img -x "none" -c
> 2047 

Are you sure -c 2047 is a sane value for a 32MiB volume? 

-- 
Best regards,
Artem Bityutskiy (Битюцкий Артём)




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