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[pwc] Frame buffer underflow

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Subject: [pwc] Frame buffer underflow
From: Krzysztof Kowalczyk <>
Date: Mon, 4 Jul 2005 14:01:34 +0200
Hi,
I've tried philips pcvc680k with kernel 2.6.12.2
and also with 2.6.12.2 with module compiled from pwc-10.0.7a.tar.bz2
and I've got lots of messages:
 kernel: pwc Frame buffer underflow (XXXX bytes); discarded.
with XXXX depending on resolution.

Webcam seems to be working, I can see moving white balance auto adjustments
in camstream, etc... but I can't see any image. It seems that all frames
are corrupted.

Any ideas? Should I use older kernel???
--
Krzysztof Kowalczyk             Dział Sieciowy ICM, Uniwersytet Warszawski
      (+48-22) 5520527, 8268009, fax. 8284195
                                http://www.net.icm.edu.pl/

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