Re: Regression: VIDIOCGMBUF ioctl hangs on bttv driver (2.6.24-rc6)

From: Rafael J. Wysocki
Date: Sat Jan 05 2008 - 18:31:06 EST


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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