From: Thomas Gleixner <tglx@linutronix.de>
To: simon@baydel.com, Damien GERANTON <dgeranton@alpha3i.com>
Cc: MTD mailing list <linux-mtd@lists.infradead.org>
Subject: Re: JFFS/MTD and Raw access
Date: Fri, 29 Nov 2002 13:35:26 +0100 [thread overview]
Message-ID: <200211291335.26765.tglx@linutronix.de> (raw)
In-Reply-To: <3DE74F50.30675.396F40@localhost>
On Friday 29 November 2002 12:28, simon@baydel.com wrote:
> I have hit exactly the same problem using JFFS2. I am no authority
> on this but, I thought the problem might be caused by the write
> generating different OOB data for input blocks, which are erased or
> only partially written. So I guess what needs to be done is to read
> and copy the DATA and OOB. I think you can do this with the
> nanddump and nandwrite utilities. I guess I will have to try it
> sometime.
On NOR-FLASH dd should work.
For NAND see http://www.linux-mtd/tech/nand.html
--
Thomas
____________________________________________________
linutronix - competence in embedded & realtime linux
http://www.linutronix.de
mail: tglx@linutronix.de
next prev parent reply other threads:[~2002-11-29 12:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-28 16:21 JFFS/MTD and Raw access Damien GERANTON
2002-11-29 11:28 ` simon
2002-11-29 12:35 ` Thomas Gleixner [this message]
2002-11-29 12:36 ` Kenneth Johansson
-- strict thread matches above, loose matches on Subject: below --
2002-11-29 13:04 John Hall
2002-11-29 14:23 ` Thomas Gleixner
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200211291335.26765.tglx@linutronix.de \
--to=tglx@linutronix.de \
--cc=dgeranton@alpha3i.com \
--cc=linux-mtd@lists.infradead.org \
--cc=simon@baydel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox