Messages in this thread | | | Date | Sun, 17 Jun 2012 12:12:44 -0500 | From | Jonathan Nieder <> | Subject | Re: video: USB webcam fails since kernel 3.2 |
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Jonathan Nieder wrote:
> (cc-ing Hans de Goede, the new gspca maintainer. Sorry I missed > that before.)
Actually cc-ing this time. Sorry for the noise.
>> Martin-Éric Racine wrote: >>> usb 1-7: new high-speed USB device number 3 using ehci_hcd [...] >>> usb 1-7: Product: USB2.0 Web Camera >>> usb 1-7: Manufacturer: Vimicro Corp. [...] >>> gspca_main: v2.14.0 registered >>> gspca_main: vc032x-2.14.0 probing 0ac8:0321 [...] >>> gspca_main: ISOC data error: [36] len=0, status=-71 >>> gspca_main: ISOC data error: [65] len=0, status=-71 [...] >>> gspca_main: ISOC data error: [48] len=0, status=-71 >>> video_source:sr[3246]: segfault at 0 ip (null) sp ab36de1c error 14 in cheese[8048000+21000] >>> gspca_main: ISOC data error: [17] len=0, status=-71
Thanks again.
If you get a chance to test Hans's media-for_v3.5 branch, that would be interesting. It works like so:
0. prerequisites:
apt-get install git build-essential
1. get the kernel history, if you don't already have it:
git clone \ git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
2. fetch gspca updates:
cd linux git remote add gspca \ git://linuxtv.org/hgoede/gspca.git git fetch gspca
3. configure, build, test:
git checkout gspca/media-for_v3.5 cp /boot/config-$(uname -r) .config; # current configuration scripts/config --disable DEBUG_INFO make localmodconfig; # optional: minimize configuration make deb-pkg; # optionally with -j<num> for parallel build dpkg -i ../<name of package>; # as root reboot ... test test test ...
I ask because there have been some gspca core fixes cooking that are not part of the 3.4.y tree, though none of them looks especially relevant.
Hope that helps, Jonathan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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