From: Peter Menzebach <pm-mtd@mw-itcon.de>
To: "Artem B. Bityutskiy" <dedekind@yandex.ru>
Cc: Linux MTD <linux-mtd@lists.infradead.org>
Subject: Re: data loss on jffs2 filesystem on dataflash
Date: Wed, 21 Sep 2005 18:10:20 +0200 [thread overview]
Message-ID: <433185EC.1000509@mw-itcon.de> (raw)
In-Reply-To: <43318348.7050401@yandex.ru>
Artem B. Bityutskiy wrote:
>
> But.. Argh! Look at line 488: if (pad && !jffs2_dataflash(c))
>
> Why !jffs2_dataflash(c)??? I bet this is the bug.
>
Nope, it's OK there, only when padding.
In my logs, wbuf_len is always 0.
Then when I write the flash,
free_size, wasted_size, used_size is adjusted with 0.
How is the intention of the write buffer?
- I write 10 bytes at the beginning
- Then after 2 seconds, the buffer is flushed
- I it correct, to adjust with wbuf_len, or must it be wbuf_size?
Best regards
Peter
--
Peter Menzebach
Menzebach und Wolff IT-Consulting GbR
Phone +49 751 355 387 1
next prev parent reply other threads:[~2005-09-21 16:10 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-14 12:09 data loss on jffs2 filesystem on dataflash Peter Menzebach
2005-09-14 12:30 ` Artem B. Bityuckiy
2005-09-14 13:43 ` Peter Menzebach
2005-09-15 7:48 ` Artem B. Bityuckiy
2005-09-15 7:39 ` Peter Menzebach
2005-09-15 7:49 ` Artem B. Bityuckiy
2005-09-15 7:53 ` Artem B. Bityuckiy
[not found] ` <43292AC6.40809@mw-itcon.de>
[not found] ` <43292E16.70401@yandex.ru>
[not found] ` <43292F91.9010302@mw-itcon.de>
2005-09-20 10:18 ` Artem B. Bityutskiy
[not found] ` <432FEF55.5090700@mw-itcon.de>
2005-09-20 11:21 ` Artem B. Bityutskiy
2005-09-20 12:55 ` Artem B. Bityutskiy
2005-09-20 13:18 ` Artem B. Bityutskiy
2005-09-20 13:38 ` Peter Menzebach
2005-09-20 14:18 ` Artem B. Bityutskiy
2005-09-20 15:01 ` Peter Menzebach
2005-09-20 15:11 ` Andrew Victor
2005-09-20 15:22 ` Jörn Engel
2005-09-20 16:31 ` Artem B. Bityutskiy
2005-09-21 7:21 ` Andrew Victor
2005-09-21 9:25 ` Artem B. Bityutskiy
2005-09-21 10:27 ` Peter Menzebach
2005-09-21 13:36 ` Artem B. Bityutskiy
2005-09-21 13:41 ` Artem B. Bityutskiy
2005-09-21 15:44 ` Peter Menzebach
2005-09-21 15:59 ` Artem B. Bityutskiy
2005-09-21 16:10 ` Peter Menzebach [this message]
2005-09-21 16:19 ` Artem B. Bityutskiy
2005-09-21 17:10 ` Peter Menzebach
2005-09-22 10:38 ` Peter Menzebach
2005-09-22 10:51 ` Artem B. Bityutskiy
2005-09-20 15:11 ` Artem B. Bityutskiy
2005-09-20 15:45 ` Peter Menzebach
2005-09-20 13:32 ` Jörn Engel
2005-09-20 14:11 ` Artem B. Bityutskiy
2005-09-20 14:36 ` Jörn Engel
2005-09-20 14:48 ` Artem B. Bityutskiy
2005-09-21 19:07 ` Pavel Machek
2005-09-22 10:48 ` Artem B. Bityutskiy
2005-09-22 16:46 ` Valdis.Kletnieks
2005-09-22 17:03 ` Artem B. Bityutskiy
2005-09-22 17:22 ` linux-os (Dick Johnson)
2005-09-22 18:43 ` jscottkasten
2005-09-23 8:51 ` Jörn Engel
2005-09-22 11:34 ` Jörn Engel
2005-09-22 11:54 ` Jörn Engel
2005-09-20 13:16 ` Artem B. Bityutskiy
2005-09-15 8:02 ` Artem B. Bityuckiy
[not found] ` <43292E94.4020702@mw-itcon.de>
2005-09-15 8:26 ` Artem B. Bityuckiy
2005-09-15 8:33 ` Peter Menzebach
2005-09-15 8:47 ` Artem B. Bityuckiy
2005-09-15 9:14 ` Peter Menzebach
2005-09-15 9:25 ` Artem B. Bityuckiy
2005-09-21 13:55 ` Peter Menzebach
2005-09-21 13:59 ` Artem B. Bityutskiy
2005-09-15 10:32 ` Artem B. Bityuckiy
2005-09-22 12:30 ` Peter Menzebach
2005-09-22 12:44 ` Artem B. Bityutskiy
2005-09-22 13:31 ` Peter Menzebach
2005-09-22 14:06 ` Artem B. Bityutskiy
2005-09-22 14:32 ` Andrew Victor
2005-09-22 14:45 ` Artem B. Bityutskiy
2005-09-22 14:59 ` Peter Menzebach
2005-09-22 16:14 ` Peter Menzebach
2005-09-22 17:09 ` Peter Menzebach
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