From: "Gabor Z. Papp" <gzp@papp.hu>
To: Marcelo Tosatti <marcelo.tosatti@cyclades.com>,
linux-kernel@vger.kernel.org
Subject: 2.4.30: pwc pwc_isoc_handler() called with status -84
Date: Mon, 04 Apr 2005 20:59:57 +0200 [thread overview]
Message-ID: <x6ekdqgyfm@gzp> (raw)
I have a Philips 750 webcam camera, equipped with a
Sony CCD sensor + TDA878.
It was working fine with 2.4.29 and earlier kernels, often with
100-150 days uptime.
As I upgraded to 2.4.30-rc kernels, started getting such error in my
kernel log:
pwc Too many ISOC errors, bailing out.
pwc pwc_isoc_handler() called with status -84 [CRC/Timeout (could be anything)].
[khubd] got 100% cputime, and kernel just printed and printed this
message to the log, generating huge files. :-)
rc4 is still doing this. 1-2 hour online, the something get mad and
the pwc driver eat the cputime. 2.4.28 was 100% okay from this point
of view.
http://gzp.odpn.net/tmp/pwc/
next reply other threads:[~2005-04-04 19:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-04 18:59 Gabor Z. Papp [this message]
2005-04-05 13:55 ` 2.4.30: pwc pwc_isoc_handler() called with status -84 Marcelo Tosatti
2005-04-07 0:07 ` Pete Zaitcev
2005-04-07 19:33 ` Gabor Z. Papp
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