From: Benoit RAT <benoit@sevensols.com>
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: Problem with loadenv from /dev/env0
Date: Mon, 11 Jun 2012 14:05:00 +0200 [thread overview]
Message-ID: <CAHvDM_d7KBTWEq1gaxXH5jGqu8aFbPwts8Nnj=dSW_7XWJ+10w@mail.gmail.com> (raw)
In-Reply-To: <CAHvDM_fctLm1+s6Mz9J15GERsfV-Wx8n81ZtiieUF4CXJ5uviA@mail.gmail.com>
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@alexander:
wrs-02:0B:AD:C0:FF:EE# saveenv
saving environment
Skipping bad block at 0x00000000
Skipping bad block at 0x00020000
Skipping bad block at 0x00040000
Skipping bad block at 0x00060000
Skipping bad block at 0x00080000
Skipping bad block at 0x000a0000
Skipping bad block at 0x000c0000
then I reboot
read: No error
running /env/bin/init...
not found
--
<http://www.sevensols.com/> <http://www.sevensecurity.es>
*Benoit RAT LAMY*
Engineer (Sw) \ Ingeniero (Sw)
fix. *(+34) 958 285 024*
cel. *(+34) 617 989 123*
e-mail: benoit@sevensols.com
*www.sevensols.com / **www.sevensecurity.es*
_________________________________
*C/ Baza, parcela 19 Nave 3 \ Polígono Ind. Juncaril \*
*18210 - PELIGROS - GRANADA –SPAIN*
On Mon, Jun 11, 2012 at 1:59 PM, Benoit RAT <benoit@sevensols.com> wrote:
> Sorry I forgot,
>
> It is based on pm9g45 board
>
>
> --
> <http://www.sevensols.com/> <http://www.sevensecurity.es>
>
> *Benoit RAT LAMY*
>
> Engineer (Sw) \ Ingeniero (Sw)
>
> fix. *(+34) 958 285 024*
>
> cel. *(+34) 617 989 123*
>
> e-mail: benoit@sevensols.com
>
> *www.sevensols.com / **www.sevensecurity.es*
>
> _________________________________
>
> *C/ Baza, parcela 19 Nave 3 \ Polígono Ind. Juncaril \*
>
> *18210 - PELIGROS - GRANADA –SPAIN*
>
>
>
> On Mon, Jun 11, 2012 at 1:57 PM, Sascha Hauer <s.hauer@pengutronix.de>wrote:
>
>> On Mon, Jun 11, 2012 at 01:53:13PM +0200, Benoit RAT wrote:
>> > Hello,
>> >
>> > I want to recover some parameters from my NAND flash by using saveenv
>> and
>> > loadenv but It does not work:
>> >
>> > First I have used a big env0 partition to be sure bad blocks don't
>> bother
>> > me.
>> >
>> > devfs_add_partition("nand0", 0x00000, 0xF0000, PARTITION_FIXED,
>> "env_raw");
>> > > dev_add_bb_dev("env_raw", "env0");
>> >
>> >
>> > Then I try to edit,save & load /env/config
>> >
>> > wrs-02:0B:AD:C0:FF:EE# edit /env/config
>> >
>> > Then I change the eth0.addr
>> >
>> > eth0.ethaddr=72:0B:AD:C0:FF:EE
>> > > PS1="wrs-$eth0.ethaddr# "
>> >
>> >
>> > Ctrl+D
>> >
>> > wrs-02:0B:AD:C0:FF:EE# . /env/config
>> > wrs-72:0B:AD:C0:FF:EE# saveenv
>> > saving environment
>> > wrs-72:0B:AD:C0:FF:EE# loadenv
>> > loading environment from /dev/env0
>> > err -74
>> > err -74
>> > wrong crc on env
>>
>> What hardware was this again?
>>
>> Sascha
>>
>> --
>> Pengutronix e.K. | |
>> Industrial Linux Solutions | http://www.pengutronix.de/ |
>> Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0
>> |
>> Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555|
>>
>
>
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next prev parent reply other threads:[~2012-06-11 12:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-11 11:53 Benoit RAT
2012-06-11 11:57 ` Sascha Hauer
2012-06-11 11:59 ` Benoit RAT
2012-06-11 12:05 ` Benoit RAT [this message]
2012-06-11 11:58 ` Alexander Shiyan
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