From: Artem Bityutskiy <dedekind1@gmail.com>
To: Bosi Daniele <Daniele.Bosi@mta.it>
Cc: "'linux-mtd@lists.infradead.org'" <linux-mtd@lists.infradead.org>
Subject: Re: UBI FS mounting time
Date: Wed, 22 Jul 2009 12:30:42 +0300 [thread overview]
Message-ID: <1248255042.24676.60.camel@localhost> (raw)
In-Reply-To: <531B6536C9F737458807DF75064873C8303DD7D768@mta-digimail.MTA.INT>
On Tue, 2009-07-21 at 19:00 +0200, Bosi Daniele wrote:
> We have a UBI+UBIFS 1GB partition on a NAND chip, which takes around 6s to mount.
>
> We'd like to have the data available at least read-only earlier than that.
>
> We know UBI on principle needs to read the map of all blocks in order to rebuild the logical view of the memory, but maybe there's another way around it to make it available earlier...
>
> Someone know how?
I've just created a FAQ entry where I put several ideas:
http://www.linux-mtd.infradead.org/faq/ubi.html#L_attach_faster
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
prev parent reply other threads:[~2009-07-22 9:31 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-21 17:00 UBI FS mounting time Bosi Daniele
2009-07-22 6:44 ` Adrian Hunter
2009-07-22 7:12 ` Corentin Chary
2009-07-22 7:38 ` Adrian Hunter
2009-07-22 7:57 ` Corentin Chary
2009-07-22 8:12 ` Adrian Hunter
2009-07-22 8:30 ` Artem Bityutskiy
2009-07-22 8:36 ` Artem Bityutskiy
2009-07-22 9:34 ` Jamie Lokier
2009-07-22 7:22 ` Canella Matteo
2009-07-22 8:10 ` Canella Matteo
2009-07-22 9:19 ` Adrian Hunter
2009-07-22 14:32 ` LEB size configuration (was: UBI FS mounting time) Canella Matteo
2009-07-22 14:53 ` LEB size configuration Artem Bityutskiy
2009-07-22 15:12 ` Canella Matteo
2009-07-22 15:15 ` Artem Bityutskiy
2009-07-22 9:30 ` Artem Bityutskiy [this message]
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