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From: "武井 克明" <takei744@oki.com>
To: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Cc: "git@vger.kernel.org" <git@vger.kernel.org>
Subject: RE: Questions about ubifs,ubi and mtd?
Date: Tue, 11 Dec 2018 00:42:19 +0000	[thread overview]
Message-ID: <TY2PR01MB2700640A3797C10A905F9EA79DA60@TY2PR01MB2700.jpnprd01.prod.outlook.com> (raw)
In-Reply-To: <87o99txwvp.fsf@evledraar.gmail.com>

Dear Ævar Arnfjörð Bjarmason,

 Thank you for your advice.
 I will ask my question to ML who told me.

Best regards,
Katsuaki Takei/Oki Electric Industry Co., Ltd./JP

> -----Original Message-----
> From: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
> Sent: Monday, December 10, 2018 11:47 PM
> To: 武井 克明 <takei744@oki.com>
> Cc: git@vger.kernel.org
> Subject: Re: Questions about ubifs,ubi and mtd?
> 
> 
> On Mon, Dec 10 2018, 武井 克明 wrote:
> 
> > Hi all,
> >
> > We are developing the product using file system using ubi, ubifs on hardware
> with NAND flash memory.
> >
> > Although the development of the product was completed, we are seeking
> your help as the customer who is using it is having trouble with it.
> >
> > The product we have developed has 6 MTD partitions for NAND flash
> memory.
> > These consist of 6 MTDs named 'kernel-a' 'kernel-b', 'rootfs-a', 'rootfs-b',
> 'data-1', 'data-2', and online program only accesses 'data-1' and 'data-2' for
> write access.
> > Nevertheless, when loading our program from 'rootfs-a', trying to read
> > the inode with the ubifs_read_node() function will result in "bad node
> > type" (ex: 193 but expected 9) and the LEB can not be read with the
> > expected value. (Even though you do not have write access to rootfs)
> >
> > Is there anyone who encountered such a problem? Is there patch?
> >
> > Please let me know, if you have any questions.
> >
> > Best regards,
> > Katsuaki Takei/Oki Electric Industry Co., Ltd./JP
> 
> Hi. I think you're on the wrong mailing list (git@). You probably want to contact
> one of the linux lists, perhaps
> http://lists.infradead.org/mailman/listinfo/linux-mtd ?

      reply	other threads:[~2018-12-11  0:42 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-10 12:22 Questions about ubifs,ubi and mtd? 武井 克明
2018-12-10 14:46 ` Ævar Arnfjörð Bjarmason
2018-12-11  0:42   ` 武井 克明 [this message]

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