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From: Thomas Gleixner <tglx@linutronix.de>
To: Stephan Linke <Stephan.Linke@epygi.de>,
	Alex Samoutin <samoutin@hotbox.ru>
Cc: Linux-Mtd <linux-mtd@lists.infradead.org>
Subject: Re: Fw: corrupt my NAND flash device
Date: Sat, 05 Jul 2003 17:15:14 +0200	[thread overview]
Message-ID: <200307051715.14902.tglx@linutronix.de> (raw)
In-Reply-To: <FCEAKDJJAPHPLJFINDAJCEAHDEAA.Stephan.Linke@epygi.de>

On Thursday 03 July 2003 07:44, Stephan Linke wrote:
> Hi Alex,
>
> I just had a look at this mail and one of the problems you mention just
> reminds me of me experiences a few month ago. You say that write verify on
> you NAND flash sometimes failes. I had the same on my board using YAFFS on
> a NAND. I figured out that verify failes during partial writes. The reason
> the compair routine doesn'T deal with that special situation where there is
> already some data in the page and someone writes only a few 0's leaving the
> rest at 0xFF since the manual says to do so in partial writes. 

We have canceled partial page writes some time ago. 

-- 
Thomas
________________________________________________________________________
linutronix - competence in embedded & realtime linux
http://www.linutronix.de
mail: tglx@linutronix.de

  reply	other threads:[~2003-07-05 14:18 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-04-22 20:03 Fw: corrupt my NAND flash device Alex Samoutin
2003-04-22 20:26 ` Jörn Engel
2003-04-22 20:59   ` Jörn Engel
2003-04-23 20:45 ` Charles Manning
2003-04-24 18:25   ` Alex Samoutin
2003-04-25 13:01     ` Jörn Engel
2003-04-25 22:23       ` Alex Samoutin
2003-04-25 23:10         ` Thayne Harbaugh
2003-04-26 10:23           ` Jörn Engel
2003-04-28 15:02             ` Thayne Harbaugh
2003-04-28 21:14               ` Charles Manning
2003-04-28 22:59                 ` Thomas Gleixner
2003-04-29  1:23                   ` Charles Manning
2003-04-29  8:03                     ` Thomas Gleixner
2003-04-29 19:37                       ` Charles Manning
2003-04-29 22:04                         ` Thomas Gleixner
2003-04-30 16:54           ` Alex Samoutin
2003-04-30 18:13             ` Thomas Gleixner
2003-07-02 17:43               ` Alex Samoutin
2003-07-02 17:53                 ` Jasmine Strong
2003-07-02 20:10                   ` Alex Samoutin
2003-07-04  1:43                   ` David Woodhouse
2003-07-03  5:44                 ` Stephan Linke
2003-07-05 15:15                   ` Thomas Gleixner [this message]
2003-07-07  9:27                     ` Stephan Linke
2003-07-07 13:48                       ` Thomas Gleixner
2003-07-08  7:50                         ` David Woodhouse
2003-04-26 10:18         ` Jörn Engel
2003-04-28  8:57           ` Thomas Gleixner
  -- strict thread matches above, loose matches on Subject: below --
2003-08-18 11:36 Eugeny Mints
2003-04-22  7:05 Paul Wong

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