From: Jens Axboe <jaxboe@fusionio.com>
To: Ondrej Zary <linux@rainbow-software.org>
Cc: Tejun Heo <tj@kernel.org>,
Kernel development list <linux-kernel@vger.kernel.org>
Subject: Re: [bisected] 2.6.39 breaks floppy
Date: Wed, 25 May 2011 21:37:34 +0200 [thread overview]
Message-ID: <4DDD5A7E.4030903@fusionio.com> (raw)
In-Reply-To: <201105252116.37839.linux@rainbow-software.org>
On 2011-05-25 21:16, Ondrej Zary wrote:
> Hello,
> floppy stopped working in 2.6.39 (confirmed on two machines). 2.6.38 worked
> fine.
> /dev/fd0 is created but does not work (mdir says: "No such device or address",
> mount says "/dev/fd0 is not a valid block device"). dmesg shows no errors:
>
> Floppy drive(s): fd0 is 1.44M
> FDC 0 is a post-1991 82077
>
> Bisected it to 9fd097b14918875bd6f125ed699d7bbbba5893ee
> (block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers)
>
> Adding the removed line back to floppy.c fixes the problem.
Tejun?
--
Jens Axboe
next prev parent reply other threads:[~2011-05-25 19:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-25 19:16 [bisected] 2.6.39 breaks floppy Ondrej Zary
2011-05-25 19:37 ` Jens Axboe [this message]
2011-05-25 20:54 ` Tejun Heo
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