From: Artem Bityutskiy <dedekind1@gmail.com>
To: Anatolij Gustschin <agust@denx.de>
Cc: Holger Brunck <holger.brunck@keymile.com>,
"linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
Detlev Zundel <dzu@denx.de>,
Norbert van Bolhuis <nvbolhuis@aimvalley.nl>,
Adrian Hunter <adrian.hunter@nokia.com>
Subject: Re: [PATCH v2 0/5] UBIFS: fix recovery on CFI NOR
Date: Mon, 07 Feb 2011 18:43:52 +0200 [thread overview]
Message-ID: <1297097032.5938.23.camel@localhost> (raw)
In-Reply-To: <20110207172523.11294ec5@wker>
On Mon, 2011-02-07 at 17:25 +0100, Anatolij Gustschin wrote:
>
> First test results with patches from cfi-nor-fix-v2 applied:
>
> Test description:
> Using Spansion NOR Flash S29GL512P (2 x16 chips in a 32-bit bank).
> An application is continuously writing "ABC123" sequence in a file
> on the UBIFS partition. A system reset is performed simulating a
> power cut event. The board reboots, attaches UBI volume, mounts
> the UBIFS partition and starts the test application again.
> 117 power cut test cycles succeeded, at next cycle the UBIFS
> partition recovery didn't succeed. Below is the kernel log with
> UBI/UBIFS debug enabled:
Am I right that you see this even when you use the previous solution
where we set c->min_io_size to mtd->writebufsize?
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
next prev parent reply other threads:[~2011-02-07 16:48 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-06 13:17 [PATCH v2 0/5] UBIFS: fix recovery on CFI NOR Artem Bityutskiy
2011-02-06 13:17 ` [PATCH v2 1/5] UBI: incorporate maximum write size Artem Bityutskiy
2011-02-06 13:17 ` [PATCH v2 2/5] UBIFS: " Artem Bityutskiy
2011-02-06 13:17 ` [PATCH v2 3/5] UBIFS: introduce write-buffer size field Artem Bityutskiy
2011-02-06 13:17 ` [PATCH v2 4/5] UBIFS: use max_write_size for write-buffers Artem Bityutskiy
2011-02-06 13:17 ` [PATCH v2 5/5] UBIFS: use max_write_size during recovery Artem Bityutskiy
2011-02-07 16:25 ` [PATCH v2 0/5] UBIFS: fix recovery on CFI NOR Anatolij Gustschin
2011-02-07 16:43 ` Artem Bityutskiy [this message]
2011-02-07 16:58 ` Artem Bityutskiy
2011-02-07 18:06 ` Anatolij Gustschin
2011-02-08 14:33 ` Anatolij Gustschin
2011-02-08 21:31 ` Anatolij Gustschin
2011-02-10 15:01 ` [PATCH 0/2] Further fixes for UBIFS " Anatolij Gustschin
2011-02-10 15:01 ` [PATCH 1/2] UBIFS: fix no_more_nodes() to align to max_write_size Anatolij Gustschin
2011-02-10 15:06 ` Artem Bityutskiy
2011-02-10 15:01 ` [PATCH 2/2] mtd: cfi: fix writebufsize initialization Anatolij Gustschin
2011-02-10 15:13 ` Guillaume LECERF
2011-02-10 15:27 ` Artem Bityutskiy
2011-02-11 12:04 ` Anatolij Gustschin
2011-02-11 12:25 ` Guillaume LECERF
2011-02-11 14:36 ` Artem Bityutskiy
2011-02-11 15:05 ` Guillaume LECERF
2011-02-11 15:32 ` Artem Bityutskiy
2011-02-11 13:45 ` [PATCH v2 0/5] UBIFS: fix recovery on CFI NOR Artem Bityutskiy
2011-03-07 11:39 ` Artem Bityutskiy
2011-03-07 13:05 ` Anatolij Gustschin
2011-03-07 13:51 ` Artem Bityutskiy
2011-03-07 17:06 ` Anatolij Gustschin
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