From: Artem Bityutskiy <dedekind1@gmail.com>
To: Mark Mason <mason@postdiluvian.org>
Cc: Anatolij Gustschin <agust@denx.de>,
linux-mtd@lists.infradead.org, Detlev Zundel <dzu@denx.de>
Subject: Re: UBIFS partition on NOR flash not mountable after power cut test
Date: Thu, 02 Dec 2010 05:47:39 +0200 [thread overview]
Message-ID: <1291261659.14534.13.camel@koala> (raw)
In-Reply-To: <20101129203306.GA22692@postdiluvian.org>
On Mon, 2010-11-29 at 15:33 -0500, Mark Mason wrote:
> I have seen something similar in the last few months with Samsung
> K9WAG08U1B-PIB0 chips on a PowerPC 8260. Sadly I can't be much help
> since I no longer have access to the hardware and don't have detailed
> notes anymore, but I did experience UBI/UBIFS corruption that
> prevented mounting after power cycle tests. The frequency was
> approximately what you quote, and there was a high volume of writes to
> NAND.
>
> Reformatting the NAND was not a big problem for us, so we went with a
> workaround and never had a chance to track down the actual problem
> before the product shipped.
>
> Wish I could be more help.
Well, you could have reported it, I usually try to provide at least some
help...
--
Best Regards,
Artem Bityutskiy (Битюцкий Артём)
next prev parent reply other threads:[~2010-12-02 3:47 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-29 18:50 UBIFS partition on NOR flash not mountable after power cut test Anatolij Gustschin
2010-11-29 20:33 ` Mark Mason
2010-12-02 3:47 ` Artem Bityutskiy [this message]
2010-12-02 4:10 ` Mark Mason
2010-12-02 9:17 ` Detlev Zundel
2010-11-30 10:41 ` Norbert van Bolhuis
2010-11-30 15:35 ` Anatolij Gustschin
2010-12-01 9:38 ` Anatolij Gustschin
[not found] ` <AANLkTikEDQyNttTcKgHLwhR53sYSFbtVK-oy2S3END46@mail.gmail.com>
2010-12-01 9:47 ` Norbert van Bolhuis
2010-12-01 9:55 ` Anatolij Gustschin
[not found] ` <AANLkTikci0e2jaHCarA9HG86b_C-1UUcT_PMy-Q_mBrP@mail.gmail.com>
2010-12-01 13:06 ` Norbert van Bolhuis
2010-12-02 3:51 ` Artem Bityutskiy
2010-12-01 12:05 ` Anatolij Gustschin
2010-12-01 15:44 ` Anatolij Gustschin
2010-12-02 4:01 ` Artem Bityutskiy
2010-12-02 4:42 ` Artem Bityutskiy
2010-12-02 9:46 ` Matthieu CASTET
2010-12-02 12:18 ` Artem Bityutskiy
2010-12-02 9:57 ` Anatolij Gustschin
2010-12-02 12:18 ` Artem Bityutskiy
2010-12-02 13:23 ` Anatolij Gustschin
2010-12-02 13:35 ` Artem Bityutskiy
2010-12-02 13:50 ` Anatolij Gustschin
2010-12-02 13:57 ` Artem Bityutskiy
2010-12-02 14:18 ` Anatolij Gustschin
2010-12-03 10:07 ` Anatolij Gustschin
2010-12-03 10:23 ` Anatolij Gustschin
2010-12-03 10:28 ` Artem Bityutskiy
2010-12-03 10:41 ` Anatolij Gustschin
2010-12-03 10:49 ` Artem Bityutskiy
2010-12-03 11:15 ` Anatolij Gustschin
2010-12-02 3:46 ` Artem Bityutskiy
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