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Date: Tue, 20 May 2014 12:39:20 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: Bug report: 1.7.19 broke floppy drive access
Message-ID: <20140520103920.GA1411@calimero.vinschen.de>
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References: <525B6AB5 DOT 20409 AT cs DOT yale DOT edu> <537A85A9 DOT 3000503 AT cs DOT yale DOT edu>
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On May 19 15:28, Sean Gugler wrote:
> Greetings,
>=20
> I've discovered that 5.25" and 3.5" floppy drive access became broken
> as of Cygwin1.dll version 1.7.19-1 (2013-06-05 01:07:23).  I reported
> this back in October, but perhaps the message never got through. The
> problem persists with the latest version.
>=20
> I tested by updating all my packages to current as of 2014-05-07, then
> simply swapping cygwin1.dll with older versions.
>=20
> cygwin1.dll 1.7.29-1 (2014-02-09 13:07:01 - LATEST)
>=20
> $ dd if=3D/dev/fd1 of=3D./junk count=3D1
> dd: opening `/dev/fd1': Bad address
>=20
> cygwin1.dll 1.7.19-1 (2013-06-05 01:07:23)
>=20
> $ dd if=3D/dev/fd1 of=3D./junk count=3D1
> dd: opening `/dev/fd1': Bad address
>=20
> cygwin1.dll 1.7.18-1 (2013-04-19 01:40:41)
>=20
> $ dd if=3D/dev/fd1 of=3D./junk count=3D1
> 1+0 records in
> 1+0 records out
> 512 bytes (512 B) copied, 2.83143 s, 0.2 kB/s

Thanks for the report.  When removing the code which was supposedly
only affecting Windows 2000 and earlier, I didn't notice that this
code path is still required for floppy drives.  I don't own a floppy
drive for ages :}

This should be fixed in CVS.  Please give the Cygwin DLL from today's
snapshot on http://cygwin.com/snapshots/ a try.


Thanks,
Corinna

--=20
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

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