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Subject: Re: UBIFS crash (was Re: Problems with mtd_oobtest)
From: Artem Bityutskiy <dedekind1@gmail.com>
To: Matej Kupljen <matej.kupljen@gmail.com>
Date: Tue, 13 Mar 2012 10:47:42 +0200
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On Tue, 2012-03-13 at 08:32 +0100, Matej Kupljen wrote:
> Dear Artem,
>=20
> >> What could be the cause of such many errors in FS?
> >> I am really running out of ideas, how to solve this, so any hint would
> >> be appreciated.
> >
> > This looks like non-UBI/UBIFS issue but more like issue with your flash
> > driver or HW. Start stress-testing the driver. Try MTD running mtd test=
s
> > over night.
>=20
> O.K.
> I already tried that, but only the mtd_oobtest failed.
>=20
> Which tests should I run? All of them or maybe just mtd_stresstest?
>=20
> Do I need to format the NAND?
> I'll boot it with rootfs on SD card and try the stresstest.

I think the mtd_torture test would also be a good one to run for a day
of 2.

--=20
Best Regards,
Artem Bityutskiy

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