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From: Mathieu Chouquet-Stringer <mchouque@e-steel.com>
To: linux-kernel@vger.kernel.org
Subject: Floppy disk strange behavior
Date: 09 Jan 2001 15:33:15 -0500	[thread overview]
Message-ID: <m3itnoihys.fsf@shookay.e-steel.com> (raw)

	
	Hi!

I have switched a long time ago to linux-2.4 (and even 2.3 series) and I
have a wierd problem.
I use GRUB to boot my system. Basically, when you want to install GRUB on a
floppy disk, you do that:

dd if=stage1 of=/dev/fd0 bs=512 count=1
dd if=stage2 of=/dev/fd0 bs=512 seek=1

But since kernel 2.3.xx (I don't remember exactly), I got this error
message when I try to do the second dd (even as root):
dd: advancing past 1 blocks in output file `/dev/fd0': Permission denied

And this thing works properly when under 2.2.xx...

I try to look a the diff of floppy.c between 2.2.18 and 2.4.0 but at this
time, I didn't find anything...
-- 
Mathieu CHOUQUET-STRINGER              E-Mail : mchouque@e-steel.com
     Learning French is trivial: the word for horse is cheval, and
               everything else follows in the same way.
                        -- Alan J. Perlis
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             reply	other threads:[~2001-01-09 20:33 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-01-09 20:33 Mathieu Chouquet-Stringer [this message]
2001-01-09 21:22 ` Floppy disk strange behavior Alexander Viro
2001-01-09 21:37   ` Alan Cox
2001-01-09 21:57     ` Alexander Viro
2001-01-09 22:44       ` Mathieu Chouquet-Stringer
2001-01-09 23:20       ` Alan Cox
  -- strict thread matches above, loose matches on Subject: below --
2001-01-09 23:03 Andries.Brouwer

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