From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Gregor Jasny <jasny@vidsoft.de>
Subject: Re: Regression: VIDIOCGMBUF ioctl hangs on bttv driver (2.6.24-rc6)
Date: Sun, 6 Jan 2008 00:32:43 +0100
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Cc: linux-kernel@vger.kernel.org,
       video4linux-list <video4linux-list@redhat.com>,
       Mauro Carvalho Chehab <mchehab@infradead.org>,
       v4l-dvb-maintainer@linuxtv.org
References: <20080105223338.GA18690@vidsoft.de>
In-Reply-To: <20080105223338.GA18690@vidsoft.de>
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On Saturday, 5 of January 2008, Gregor Jasny wrote:
> Hi,
> 
> During some tests I've noticed that the VIDIOCGMBUF ioctl hangs on my
> bttv video device. It simply does not return and the process is stuck in
> the D+ state. With Kernel 2.6.22.9 the (attached) testcase works like a
> charm. The V4L2 interface is working with 2.6.24, too (at least displays
> xawtv the usual pixel snow).

Do the 2.6.23.x kernels work?

Rafael
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