Messages in this thread | | | Date | Mon, 11 Oct 2010 09:58:44 +0200 | From | Sander Eikelenboom <> | Subject | Re: [Bug #16614] [2.6.35] usb 2.0 em28xx kernel panic general protection fault: 0000 [#1] SMP RIP: 0010:[<ffffffffa004fbc5>] [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx] |
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Hello Rafael,
This one seems to be fixed, in the sense that i still get an error, but it doesn't crash the kernel. And since it was my mistake to use the deprecated video4linux interface instead of the video4linux2, i think it's fine to consider it fixed.
security:~# ffmpeg -f video4linux -r 25 -s 720x576 -i /dev/video0 out.flv FFmpeg version SVN-r20654, Copyright (c) 2000-2009 Fabrice Bellard, et al. built on Nov 29 2009 08:11:53 with gcc 4.3.4 configuration: --prefix=/usr --extra-cflags='-Wall -g ' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-libfaad --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libtheora --enable-libdc1394 --enable-libspeex --enable-nonfree --disable-stripping --enable-avfilter --enable-libdirac --disable-decoder=libdirac --enable-libschroedinger --disable-encoder=libschroedinger --enable-avfilter-lavf --enable-libopenjpeg --enable-version3 --disable-altivec --disable-armv5te --disable-armv6 --disable-vis libavutil 50. 5. 1 / 50. 5. 1 libavcodec 52.42. 0 / 52.42. 0 libavformat 52.39. 2 / 52.39. 2 libavdevice 52. 2. 0 / 52. 2. 0 libavfilter 1.11. 0 / 1.11. 0 libswscale 0. 7. 2 / 0. 7. 2 libpostproc 51. 2. 0 / 51. 2. 0 [video4linux @ 0xff45e0]VIDIOCMCAPTURE: Cannot allocate memory /dev/video0: I/O error occurred Usually that means that input file is truncated and/or corrupted.
--
Sander
Sunday, October 10, 2010, 9:18:51 PM, you wrote:
> This message has been generated automatically as a part of a report > of regressions introduced between 2.6.34 and 2.6.35.
> The following bug entry is on the current list of known regressions > introduced between 2.6.34 and 2.6.35. Please verify if it still should > be listed and let the tracking team know (either way).
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16614 > Subject : [2.6.35] usb 2.0 em28xx kernel panic general protection fault: 0000 [#1] SMP RIP: 0010:[<ffffffffa004fbc5>] [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx] > Submitter : Sander Eikelenboom <linux@eikelenboom.it> > Date : 2010-08-10 22:12 (62 days old) > Message-ID : <61936849.20100811001257@eikelenboom.it> > References : http://marc.info/?l=linux-kernel&m=128152075830927&w=2
-- Best regards, Sander mailto:linux@eikelenboom.it
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