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From: "Jörn Engel" <joern@wohnheim.fh-wedel.de>
To: "Martin K. Petersen" <mkp@mkp.net>
Cc: Daniel Egger <degger@fhm.edu>, Pavel Machek <pavel@ucw.cz>,
	kernel list <linux-kernel@vger.kernel.org>
Subject: Re: Compactflash cards dying?
Date: Mon, 3 Feb 2003 09:39:11 +0100	[thread overview]
Message-ID: <20030203083910.GB2287@wohnheim.fh-wedel.de> (raw)
In-Reply-To: <yq1smv6qfvc.fsf@austin.mkp.net>

On Sun, 2 February 2003 21:04:23 -0500, Martin K. Petersen wrote:
> >>>>> "Daniel" == Daniel Egger <degger@fhm.edu> writes:
> 
> Daniel> CF has limited write cycles. A few hundred if you're lucky.
> 
> However, I have yet to see a CF card which didn't survive beyond a
> million writes.
> 
> Note that CF cards do transparent wear averaging inside.  So it's
> obviously not a million writes to the same physical spot.  Also, most
> vendors claim they have spare blocks for relocating areas that are
> completely worn out.

This apears to be the same statement, except that Daniel forgot to add
"per block".

Jörn

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  reply	other threads:[~2003-02-03  8:30 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-02-02 22:30 Pavel Machek
2003-02-02 23:57 ` Willy Tarreau
2003-02-03 12:53   ` Pavel Machek
2003-02-03  0:36 ` Daniel Egger
2003-02-03  2:04   ` Martin K. Petersen
2003-02-03  8:39     ` Jörn Engel [this message]
2003-02-03 13:58       ` Martin K. Petersen
2003-02-03  8:50   ` Miquel van Smoorenburg
2003-02-03  7:12 ` Bryan Andersen
2003-02-03 14:08   ` Martin K. Petersen
2003-02-03 14:10     ` Padraig
2003-02-03 14:30       ` John Bradford
2003-02-03 14:25     ` John Bradford
2003-02-03 21:18       ` Bryan Andersen
2003-02-04 20:59       ` Bill Davidsen
2003-02-04 21:07         ` John Bradford
2003-02-03  7:30 ` Andreas Jellinghaus
2003-02-03 12:54   ` Pavel Machek
2003-02-03 23:12     ` David Woodhouse
2003-02-04  3:39       ` H. Peter Anvin
2003-02-04 11:24       ` Pavel Machek
2003-02-04 11:30         ` David Woodhouse
2003-02-04 19:28           ` Pavel Machek
2003-02-03 23:56 ` Roger Larsson
2003-02-04  0:10   ` David Woodhouse
2003-02-04 23:28     ` Pavel Machek
2003-02-04  0:34   ` Andrew McGregor
2003-02-04 23:27   ` Pavel Machek

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