Bug#655109: linux-2.6: BUG in videobuf-core triggered by mplayer on HVR-1300

[Rik Theys <rik.theys@gmail.com>]

Hi,

On Sun, Jan 8, 2012 at 7:36 PM, Ben Hutchings <ben@decadent.org.uk> wrote:

> Jan  8 17:12:52 saturn kernel: [ 1623.655341] ------------[ cut here ]------------
> Jan  8 17:12:52 saturn kernel: [ 1623.655363] kernel BUG at /home/blank/debian/kernel/release/linux-2.6/linux-2.6-3.1.6/debian/build/source_amd64_none/drivers/media/video/videobuf-core.c:300!

The 'BUG' indicates that the video capture queue hasn't been initialised
properly or has been corrupted.  However, after looking at the driver
for a while I just can't see how that can happen.

>
>
> I've experienced this bug with previous kernel versions as well but didn't report it before.

Do you remember which was the first version where this bug appeared?

I bought the card when squeeze was still testing (but frozen). I never got the card to work 100% and ran into different issues and kernel messages since 2.6.32. I'm not 100% sure the videobug-core bug was present in that kernel but I believe it was.

It could have been an issue before 2.6.32 but I never tried an older kernel.

Regards,

Rik