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From: Gerd Knorr <>
To: Sami Farin <>
Cc: linux-kernel Mailing List <>
Subject: Re: bttv/v4l2/Linux 2.6.10-ac8: xawtv hanging in videobuf_waiton
Date: 10 Jan 2005 12:35:33 +0100	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

Sami Farin <> writes:

> when I start xawtv and alevt in the same window and press 'v' in xawtv,
> bttv goes berserk, producing around 25 lines per second of debug stuffs.
> (xawtv was also in fullscreen mode when I did this).
> alevt quits just fine.
> Jan 10 00:43:26 safari kernel: bttv0: OCERR @ 0d1f9014,bits: HSYNC OFLOW OCERR*
> Jan 10 00:43:26 safari last message repeated 11 times
> Jan 10 00:43:26 safari kernel: bttv0: timeout: drop=0 irq=7236/7236, risc=0d1f901c, bits: HSYNC OFLOW
> Jan 10 00:43:26 safari kernel: bttv0: reset, reinitialize
> Jan 10 00:43:26 safari kernel: bttv0: PLL: 28636363 => 35468950 . ok
> Jan 10 00:43:55 safari kernel: bttv0: OCERR @ 0d1f901c,bits: VSYNC HSYNC OFLOW RISCI* OCERR*

Any change with latest updates from ?

I can reproduce with the latest bits.  There was a state handling bug
when using both video + vbi recently through, not sure whenever the
fix made it into 2.6.10 or not.


#define printk(args...) fprintf(stderr, ## args)

  reply	other threads:[~2005-01-10 12:00 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-10  0:00 bttv/v4l2/Linux 2.6.10-ac8: xawtv hanging in videobuf_waiton Sami Farin
2005-01-10 11:35 ` Gerd Knorr [this message]
2005-01-10 16:18   ` Sami Farin
2005-01-14  3:22     ` Sami Farin
2005-01-20 11:12       ` Gerd Knorr

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