linux-kernel - Re: SD/MMC cards: how crappy they are?

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Message-ID: <49555179.6010300@zytor.com>
Date:	Fri, 26 Dec 2008 13:49:45 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Pavel Machek <pavel@...e.cz>
CC:	Theodore Tso <tytso@....edu>,
	kernel list <linux-kernel@...r.kernel.org>
Subject: Re: SD/MMC cards: how crappy they are?

Pavel Machek wrote:
>> Also had a batch of cards which would silently "correct" the partition
>> table for you to align the partitions to its flash erase blocks.
> 
> Can you mention the manufacturer/model? Silendt data corruption is a
> nasty thing....

I would, if I remembered.  It was a few years ago.  All I can remember
now is that it wasn't one of the well-known brands like SanDisk or PQI.

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.

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