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: Mon, 07 Feb 2011 17:27:13 +0200 [thread overview]
Message-ID: <1297092433.5938.11.camel@localhost> (raw)
In-Reply-To: <130828.38998.qm@web30203.mail.mud.yahoo.com>
On Mon, 2011-02-07 at 07:05 -0800, Lars Michael wrote:
> UBI: scrubbed PEB 863, data moved to PEB 1097 UBI warning: ubi_eba_copy_leb: read data back from PEB 1092 and it is different UBI error: wear_leveling_worker: error -22 while moving PEB 868 to PEB 1092 UBI warning: ubi_ro_mode: switch to read-only mode UBI error: do_work: work failed with error code -22 UBI error: ubi_thread: ubi_bgt0d: work failed with error code -22
It says you that it wrote some date, then read it back, compared, and
the data did not match. You need to start with validating your falash
drivers - use mtd tests:
http://www.linux-mtd.infradead.org/doc/general.html#L_mtd_tests
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
next prev parent reply other threads:[~2011-02-07 15:28 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-07 15:05 mount ubi volume fails: No such device Lars Michael
2011-02-07 15:27 ` 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 12:34 Lars Michael
2011-02-11 14:32 ` 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
2011-01-31 10:35 Lars Michael
2011-02-06 14:19 ` Artem Bityutskiy
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