From: Arjan van de Ven <arjanv@redhat.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Florian Weimer <fw@deneb.enyo.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Are linux-fs's drive-fault-tolerant by concept?
Date: 20 Apr 2003 10:41:46 +0200 [thread overview]
Message-ID: <1050828106.1412.7.camel@laptop.fenrus.com> (raw)
In-Reply-To: <1050789745.3961.19.camel@dhcp22.swansea.linux.org.uk>
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On Sun, 2003-04-20 at 00:02, Alan Cox wrote:
> On Sad, 2003-04-19 at 18:18, Florian Weimer wrote:
> > Stephan von Krawczynski <skraw@ithnet.com> writes:
> >
> > > Most I came across have only small problems (few dead sectors),
> >
> > IDE disks automatically remap defective sectors, so you won't see any
> > of them unless the disk is already quite broken.
>
> You will if it writes and fails to read back. The disk can't invent a
> sector that is gone.
but linux can if you use an raid1 mirror... maybe we should teach the md
layer to write back the data from the other disk on a "bad sector"
error.
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next prev parent reply other threads:[~2003-04-20 8:29 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-19 16:04 Stephan von Krawczynski
2003-04-19 15:29 ` Alan Cox
2003-04-19 17:00 ` Stephan von Krawczynski
2003-04-19 22:04 ` Alan Cox
2003-04-20 16:24 ` Stephan von Krawczynski
2003-04-20 13:59 ` John Bradford
2003-04-20 16:55 ` Stephan von Krawczynski
2003-04-20 17:12 ` John Bradford
2003-04-20 17:21 ` Stephan von Krawczynski
2003-04-20 18:48 ` Alan Cox
2003-04-20 20:00 ` John Bradford
2003-04-21 1:51 ` jw schultz
2003-04-19 21:13 ` Jos Hulzink
2003-04-20 16:07 ` Stephan von Krawczynski
2003-04-20 16:40 ` John Bradford
2003-04-20 17:01 ` Stephan von Krawczynski
2003-04-20 17:20 ` John Bradford
2003-04-21 9:32 ` Stephan von Krawczynski
2003-04-21 9:55 ` John Bradford
2003-04-21 11:24 ` Stephan von Krawczynski
2003-04-21 11:50 ` Alan Cox
2003-04-21 12:14 ` John Bradford
2003-04-19 16:22 ` John Bradford
2003-04-19 16:36 ` Russell King
2003-04-19 16:45 ` John Bradford
2003-04-19 16:52 ` Stephan von Krawczynski
2003-04-19 20:04 ` John Bradford
2003-04-19 20:33 ` Andreas Dilger
2003-04-21 9:25 ` Denis Vlasenko
2003-04-21 9:42 ` John Bradford
2003-04-21 10:25 ` Stephan von Krawczynski
2003-04-21 10:50 ` John Bradford
2003-04-19 20:38 ` Stephan von Krawczynski
2003-04-20 14:21 ` John Bradford
2003-04-21 9:09 ` Denis Vlasenko
2003-04-21 9:35 ` John Bradford
2003-04-21 11:03 ` Stephan von Krawczynski
2003-04-21 12:04 ` John Bradford
2003-04-21 11:22 ` Denis Vlasenko
2003-04-21 11:46 ` Stephan von Krawczynski
2003-04-21 12:13 ` John Bradford
2003-04-19 20:05 ` John Bradford
2003-04-19 23:13 ` Arnaldo Carvalho de Melo
2003-04-19 17:54 ` Felipe Alfaro Solana
2003-04-25 0:07 ` Stewart Smith
2003-04-25 0:52 ` Richard B. Johnson
2003-04-25 7:13 ` John Bradford
[not found] ` <20030419161011$0136@gated-at.bofh.it>
2003-04-19 17:18 ` Florian Weimer
2003-04-19 18:07 ` Stephan von Krawczynski
2003-04-19 18:41 ` Dr. David Alan Gilbert
2003-04-19 20:56 ` Helge Hafting
2003-04-19 21:15 ` Valdis.Kletnieks
2003-04-20 10:51 ` Helge Hafting
2003-04-20 19:04 ` Valdis.Kletnieks
2003-04-19 21:57 ` Alan Cox
2003-04-20 10:09 ` Geert Uytterhoeven
2003-04-21 8:37 ` Denis Vlasenko
2003-05-05 12:38 ` Pavel Machek
2003-04-19 22:02 ` Alan Cox
2003-04-20 8:41 ` Arjan van de Ven [this message]
2003-04-25 0:11 ` Stewart Smith
2003-04-20 15:06 Chuck Ebbert
2003-04-20 15:19 ` John Bradford
2003-04-20 17:03 Chuck Ebbert
2003-04-20 17:25 ` John Bradford
2003-04-20 17:28 Chuck Ebbert
2003-04-21 9:36 ` Stephan von Krawczynski
2003-04-20 17:28 Chuck Ebbert
2003-04-20 17:44 Chuck Ebbert
2003-04-20 17:44 Chuck Ebbert
[not found] <mail.linux.kernel/20030420185512.763df745.skraw@ithnet.com>
[not found] ` <03Apr21.020150edt.41463@gpu.utcc.utoronto.ca>
2003-04-21 11:19 ` Stephan von Krawczynski
2003-04-21 11:52 ` Alan Cox
2003-04-21 14:14 ` Valdis.Kletnieks
2003-05-06 7:03 ` Mike Fedyk
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