From: Wolfgang Denk <wd@denx.de>
To: Ricard Wanderlof <ricard.wanderlof@axis.com>
Cc: MTD Maling List <linux-mtd@lists.infradead.org>,
"Gupta, Pekon" <pekon@ti.com>
Subject: Re: Grow UBI device?
Date: Wed, 09 Oct 2013 22:01:41 +0200 [thread overview]
Message-ID: <20131009200141.727C438049B@gemini.denx.de> (raw)
In-Reply-To: <alpine.DEB.2.00.1310091725590.28562@lnxricardw.se.axis.com>
Dear Ricard,
In message <alpine.DEB.2.00.1310091725590.28562@lnxricardw.se.axis.com> you wrote:
>
> I just tested it since I have a UBI system just beside me, by erasing and
> then writing zeros to a block (just to put non-UBI data in it) and
> restarting the system (the partition in question contains the volume with
> the root file system in it, so it is attached by the kernel during its
> boot). The result was that UBI didn't give any error or warning messages
> during boot, but a subsequent nanddump after boot revealed that the
> zeroed blocks now contained valid UBI headers, so, without looking at the
> source, it seems that UBI really does manage this fairly silently.
Thanks a lot, much appreciated!
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
The IQ of the group is the lowest IQ of a member of the group divided
by the number of people in the group.
next prev parent reply other threads:[~2013-10-09 20:02 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-08 19:28 Grow UBI device? Wolfgang Denk
2013-10-09 7:28 ` Matthieu CASTET
2013-10-09 8:46 ` Ricard Wanderlof
2013-10-09 11:28 ` Gupta, Pekon
2013-10-09 15:05 ` Wolfgang Denk
2013-10-09 15:45 ` Ricard Wanderlof
2013-10-09 18:47 ` Richard Weinberger
2013-10-09 20:01 ` Wolfgang Denk [this message]
2013-10-10 7:42 ` Artem Bityutskiy
2013-10-09 14:33 ` Wolfgang Denk
2013-10-10 8:17 ` Artem Bityutskiy
2013-10-10 8:34 ` Richard Weinberger
2013-10-15 17:40 ` Wolfgang Denk
2013-10-15 18:38 ` Richard Weinberger
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