From: Artem Bityutskiy <dedekind1@gmail.com>
To: twebb <taliaferro62@gmail.com>
Cc: linux-mtd@lists.infradead.org
Subject: Re: change in how ubiformat works
Date: Fri, 26 Nov 2010 18:03:28 +0200 [thread overview]
Message-ID: <1290787408.2552.28.camel@localhost> (raw)
In-Reply-To: <AANLkTi=rE+u0OiGXj=HxGYRB9F4p228GpHzGadJm+982@mail.gmail.com>
On Fri, 2010-11-12 at 13:47 -0500, twebb wrote:
> I use a sequence as follows: " flash_erase - ubiformat - nanddump -
> verify " to confirm that a UBI image was properly stored in NAND
> flash. I realize that flash_erase is not recommended because it
> destroys erase counters, but this is only done on virgin flash so
> should not be an issue.
>
> However, I recently upgraded the mtd-utils, and particularly ubiformat
> from 1.4 to 1.5, and now I see that what I read back (via nanddump)
> does not match the original UBI image. Can anyone confirm whether
> ubiformat.c changes sometime between 1.4 and 1.5 would result in this
> behavior? I have looked at ubiformat.c changes and am wondering if it
> has to do with image sequence number support.
Ok, just define your own sequence number. Use, say, --image-seq=100 both
with ubinize and ubiformat.
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
prev parent reply other threads:[~2010-11-26 16:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-12 18:47 change in how ubiformat works twebb
2010-11-26 15:56 ` Artem Bityutskiy
2010-11-26 16:03 ` Artem Bityutskiy [this message]
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