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From: Mikael Pettersson <mikpe@csd.uu.se>
To: A Guy Called Tyketto <tyketto@wizard.com>
Cc: linux-kernel@vger.kernel.org
Subject: 2.5 floppy driver status [was: 2.5.22 Floppy Oops]
Date: Tue, 18 Jun 2002 14:18:15 +0200	[thread overview]
Message-ID: <15631.9479.534511.239780@kim.it.uu.se> (raw)
In-Reply-To: <20020618005007.GA2001@wizard.com>

A Guy Called Tyketto writes:
 >         This oops is reproducible on 2.5.22 with the floppy driver built as a
 > module. Steps involved were:

[oops from generic_unplug_device()]

Known issue.

The problem is that the floppy driver is broken since the block I/O
and VFS changes in 2.5.13. I have a partial fix, which you can get from
http://www.csd.uu.se/~mikpe/linux/patches/2.5/patch-fix-floppy-2.5.22
or from the current -dj patch kit, but it only repairs raw access so
things like tar/dd to/from /dev/fd0 work. VFS access to mounted floppies
causes data corruption, but I have no fix in sight for that yet.

/Mikael

      reply	other threads:[~2002-06-18 12:18 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-06-18  0:50 2.5.22 Floppy Oops A Guy Called Tyketto
2002-06-18 12:18 ` Mikael Pettersson [this message]

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