From: llandre <r&d2@dave-tech.it>
To: Jamie Lokier <jamie@shareable.org>
Cc: linux-mtd@lists.infradead.org, Matt Reimer <mattjreimer@gmail.com>
Subject: Re: JFFS2: file contents in case of data CRC error
Date: Fri, 01 Feb 2008 15:01:20 +0100 [thread overview]
Message-ID: <47A32630.7070108@dave-tech.it> (raw)
In-Reply-To: <20080131225742.GB26188@shareable.org>
> I've seen similar things with cfi_cmdset_0002 on NOR flash, with Linux
> 2.4.26. Occasional bit flips on reading flash, resulting in zero
> blocks in the read file from JFFS2 - no errors reported to the
> application.
Have you found the JFFS2 portion of code that "zeroes" the block before
passing it to the userland?
Regards,
llandre
DAVE Electronics System House - R&D Department
web: http://www.dave.eu
email: r&d2@dave-tech.it
next prev parent reply other threads:[~2008-02-01 14:01 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-31 16:54 JFFS2: file contents in case of data CRC error llandre
2008-01-31 19:19 ` Korolev, Alexey
2008-02-01 14:00 ` llandre
2008-02-01 15:53 ` Korolev, Alexey
2008-02-01 17:43 ` Jamie Lokier
2008-02-02 17:11 ` llandre
2008-02-04 21:32 ` Jamie Lokier
2008-02-02 16:32 ` llandre
2008-02-04 14:25 ` Korolev, Alexey
2008-01-31 19:22 ` Jffss2_write_super erasing all the blocks Nikhil Bansal (nikbansa)
2008-02-02 19:30 ` SV: " Joakim Tjernlund
2008-01-31 19:42 ` JFFS2: file contents in case of data CRC error Matt Reimer
2008-01-31 22:57 ` Jamie Lokier
2008-02-01 14:01 ` llandre [this message]
2008-02-01 14:01 ` llandre
2008-02-02 17:03 ` llandre
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