From: Artem Bityutskiy <dedekind1@gmail.com>
To: Lars Michael <lh_post@yahoo.com>
Cc: linux-mtd@lists.infradead.org
Subject: Re: mount ubi volume fails: No such device
Date: Fri, 11 Feb 2011 16:32:51 +0200 [thread overview]
Message-ID: <1297434771.2760.33.camel@localhost> (raw)
In-Reply-To: <771706.3446.qm@web30204.mail.mud.yahoo.com>
On Wed, 2011-02-09 at 04:34 -0800, Lars Michael wrote:
> I formatted and wrote the image again. ubiattach _sometimes_ completes
> without the error code -22. In this case the mount went ok. But mount
> sometimes fails completely (structure needs cleaning), other times
> errors are reported but successfully recovered. So it seems to work,
> but no in
> a reliable way. Any suggestions on how to improve it? My kernel is
> 2.6.29 so perhaps some patches are needed?
You really need to make the subpage test work. You can ask UBI to not
use sub-pages using the 'vid_hdr_offs' parameter of the 'ubi.ko' module.
I cannot tell you the exact value because you did not provide enough
information about your flash. Ideally, reporters should read these
instructions:
http://www.linux-mtd.infradead.org/doc/ubifs.html#L_how_send_bugreport
http://www.linux-mtd.infradead.org/doc/ubi.html#L_how_send_bugreport
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
next prev parent reply other threads:[~2011-02-11 14:34 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-09 12:34 mount ubi volume fails: No such device Lars Michael
2011-02-11 14:32 ` Artem Bityutskiy [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-02-18 10:57 Lars Michael
2011-02-25 10:45 ` Artem Bityutskiy
2011-02-28 8:49 ` Lars Michael
2011-02-14 10:22 Lars Michael
[not found] <9186EF1D8AB86E40B9C8009D36864D0403CA4342@dhreinsvxb03.messaging.danaherad.com>
2011-02-11 14:21 ` Lars Michael
2011-02-11 14:35 ` Artem Bityutskiy
2011-02-11 14:57 ` Artem Bityutskiy
2011-02-09 8:32 Lars Michael
2011-02-11 14:28 ` Artem Bityutskiy
2011-02-14 8:49 ` Lars Michael
2011-02-14 11:01 ` Artem Bityutskiy
2011-02-14 12:47 ` Lars Michael
2011-02-07 15:05 Lars Michael
2011-02-07 15:27 ` Artem Bityutskiy
2011-01-31 10:35 Lars Michael
2011-02-06 14:19 ` Artem Bityutskiy
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