Re: [2.6-test7] [bttv] lots of warning/error messages

[Michael Buesch]

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On Friday 10 October 2003 11:09, Gerd Knorr wrote:
> > get lots of warning/error messages from the bttv driver.
> > Here are todays messages:
> >
> > Oct  9 15:51:13 lfs kernel: bttv0: skipped frame. no signal? high irq
> > latency? Oct  9 15:57:57 lfs kernel: bttv0: OCERR @ 1fd95000,bits: HSYNC
> > OFLOW OCERR*
>
> Hmm.  Is the signal good?

Hm, I think so. I never had problems with the signal quality
and it looks quite good.

The whole thing works with linux-2.4 and it worked with 2.6-test1.
As far as I remember the trouble started with test2. (I posted
to lkml after I first saw the trouble. The
crashes disappeared now, but the messages are still there.)

> > I'm using a preemptible kernel.
> > Should I try it again with preemptible disabled?
>
> I would be surprised if CONFIG_PREMPT on/off makes a difference, looks
> more like a hardware issue to me.  Neverless it's worth a try.

I disabled CONFIG_PREMPT and it still throws these messages.

>   Gerd

- -- 
Regards Michael Buesch  [ http://www.tuxsoft.de.vu ]
Animals on this machine: some GNUs and Penguin 2.6.0-test7

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