From: Wolfgang Denk <wd@denx.de>
To: Gil Weber <gilw@cse-semaphore.com>
Cc: linux-mtd@lists.infradead.org
Subject: Re: Flash corruption
Date: Wed, 05 Oct 2011 20:13:35 +0200 [thread overview]
Message-ID: <20111005181335.340A218E5B38@gemini.denx.de> (raw)
In-Reply-To: <4E8C26DB.8040105@cse-semaphore.com>
Dear Gil Weber,
In message <4E8C26DB.8040105@cse-semaphore.com> you wrote:
>
> We are using jffs2 in an embedded system with a kernel 2.6.27 and
> sometimes,
> we see a file system corruption that we can't explain (no power fail, ...).
> This corruption follows some basic write operations to update our software.
...
> Our flash is a Spansion GL128N90 16Mb and we are using CFI command set
That's a MirrorBit device. MirrorBit is known to have pretty obscure
error modes.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
Never worry about theory as long as the machinery does what it's
supposed to do. - R. A. Heinlein
prev parent reply other threads:[~2011-10-05 18:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-05 9:43 Flash corruption Gil Weber
2011-10-05 18:13 ` Wolfgang Denk [this message]
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=20111005181335.340A218E5B38@gemini.denx.de \
--to=wd@denx.de \
--cc=gilw@cse-semaphore.com \
--cc=linux-mtd@lists.infradead.org \
/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