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From: twebb <taliaferro62@gmail.com>
To: David Lambert <dave@lambsys.com>
Cc: linux-mtd@lists.infradead.org
Subject: Re: ubiattach taking very long time
Date: Tue, 29 Dec 2009 17:13:35 -0500	[thread overview]
Message-ID: <dbdb2ea60912291413n2c05781du4bf0aaaa822261d0@mail.gmail.com> (raw)
In-Reply-To: <4B3A725F.4050200@lambsys.com>

> I got the following advice for a similar problem. I found I had debugging
> turned on.
>
> "Is your NAND slow? Have you configured UBI debugging checks turned on?
>
> Please, measure your nand throughput withmtd_speedtest:
>
> http://www.linux-mtd.infradead.org/doc/general.html#L_mtd_tests
>

Thanks for the input.

I don't have any debugging turned on, but I'll try the speedtest.  It
doesn't appear to be a standard mtd-util; where can I find it?  And
any idea how I'll determine from the results that the nand throughput
is the problem?  i.e. what is considered acceptable or not?

twebb

  parent reply	other threads:[~2009-12-29 22:13 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-12-22 14:14 ubiattach taking very long time twebb
2009-12-29 14:26 ` twebb
     [not found]   ` <4B3A725F.4050200@lambsys.com>
2009-12-29 22:13     ` twebb [this message]
2010-01-10  0:01 ` Artem Bityutskiy

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