From: Artem Bityutskiy <dedekind1@gmail.com>
To: Boaz Ben-David <boaz.bd@wellsense-tech.com>
Cc: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>
Subject: RE: UBIFS reboots issue
Date: Wed, 05 Jan 2011 10:32:57 +0200 [thread overview]
Message-ID: <1294216377.2179.9.camel@koala> (raw)
In-Reply-To: <39A4B204C321D34DA3490E3B119D5A6C68BF776758@SBS2008.wellsense.local>
On Tue, 2010-12-28 at 17:47 +0200, Boaz Ben-David wrote:
> I'm sorry for changing the thread subject in the previous mail..
>
> I guess it sums up to one main question (and I would be very greatful if
> someone could answer):
>
> Overall, for use on MLC NAND, is UBIFS or JFFS2 more suitable?
None, because no one with clue analyzed them WRT MLC-specific aspects.
And no-one seriously stress-tested them on MLC, at least no-one sent any
public report about this. UBIFS may appear to work, but then fail
horribly when you have an unclean power cut.
So again, you cannot use UBIFS as-is on MLC and sleep well. You need to
spend time and test/analyze them.
--
Best Regards,
Artem Bityutskiy (Битюцкий Артём)
next prev parent reply other threads:[~2011-01-05 8:33 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-22 14:36 UBIFS reboots issue Boaz Ben-David
2010-12-22 16:37 ` Steve Iribarne
2010-12-22 17:32 ` Boaz Ben-David
2010-12-22 17:35 ` Boaz Ben-David
2010-12-22 18:09 ` Steve Iribarne
2010-12-22 18:53 ` Boaz Ben-David
2010-12-22 20:20 ` Artem Bityutskiy
2010-12-23 12:51 ` Boaz Ben-David
2010-12-24 3:23 ` ZHOU Zhongjun
2010-12-24 10:40 ` Boaz Ben-David
2010-12-28 15:47 ` Boaz Ben-David
2011-01-05 8:32 ` Artem Bityutskiy [this message]
2011-01-05 8:28 ` Artem Bityutskiy
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