From: "Jonathan Kotta" <jpkotta@gmail.com>
To: "Semih Hazar" <semih.hazar@indefia.com>
Cc: linux-mtd@lists.infradead.org
Subject: Re: trouble with mounting ext2/jffs2
Date: Wed, 23 May 2007 16:23:06 -0500 [thread overview]
Message-ID: <47c31da80705231423n7912e8d9t78e2a076cf2ab377@mail.gmail.com> (raw)
In-Reply-To: <4653FA11.7090403@indefia.com>
On 5/23/07, Semih Hazar <semih.hazar@indefia.com> wrote:
> Can you try to mount /dev/mtdblock0 after doing flash_eraseall /dev/mtd0
> (without -j)
> As far as I see jffs2 doesn't like an empty flash with cleanmarkers. But
> it works fine with an all-empty flash. I think cleanmarkers are written
> as data is written.
Omitting the -j works.
> Another (and maybe better ?) way to go is
> * create a jffs2 image with mkfs.jffs2
> * erase the flash with -j so that cleanmarkers are written
> * and then use nandwrite to write your image to mtd.
>
Again, omitting -j works.
Thanks for the nudge. Now I need to get DataFlash working...
--
Thanks,
Jonathan Kotta
Hofstadter's Law:
It always takes longer than you expect, even
when you take into account Hofstadter's Law.
prev parent reply other threads:[~2007-05-23 21:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-22 19:08 trouble with mounting ext2/jffs2 Jonathan Kotta
2007-05-23 8:23 ` Semih Hazar
2007-05-23 21:23 ` Jonathan Kotta [this message]
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