Dnia piątek 01 luty 2008, Herton Ronaldo Krzesinski napisał(a): > Em Friday 01 February 2008 06:39:53 Michał Andrzej Woźniak escreveu: > > Dnia piątek 01 luty 2008, Herton Ronaldo Krzesinski napisał(a): > > > Em Wednesday 30 January 2008 08:40:23 Michał Andrzej Woźniak escreveu: > > > > Hi guys > > > > > > > > I am trying to get ALI 5606 to work (ID 0402:5606) on Kubuntu 7.10 > > > > (Gutsy Gibbon). > > > > > > > > The uvcvideo module (from SVN, rev173) compiled nicely and loads OK, > > > > but does *not* print anything in dmesg/syslog upon loading. When I > > > > try to run luvcview, I get: > > > > > > > > luvcview version 0.2.1 > > > > Video driver: x11 > > > > A window manager is available > > > > video /dev/video0 > > > > Unable to set format: 5. > > > > Init v4L2 failed !! exit fatal > > > > > > > > ...regardless, what format and/or other settings I use. On > > > > syslog/dmesg I ony get: > > > > > > > > uvcvideo: Failed to query (130) UVC control 1 (unit 0) : 2 (exp. 26). > > > > > > > > That is *very similar* to what has been described (and marked as > > > > solved!) here: > > > > http://lists.berlios.de/pipermail/linux-uvc-devel/2007-November/00248 > > > >6. ht ml > > > > > > > > I even checked uvc_driver.c and I *do* have the lines as they should > > > > look after the patch has been applied. So, most probably, I am > > > > missing something very obvious. Or am I not?.. > > > > > > > > Any pointers will be apprecieated. Thanks > > > > > > Strange, because I retested yesterday with a kernel 2.6.24+uvcvideo > > > r173 and it worked on the same webcam (looking at lsusb output you > > > posted nothing relevant differs from the one I tested). > > > > Aye... Could you please post what (if anything) do you get upon inserting > > the module into the kernel? I get naught. > > > > Also, please post the version of luvcview you are using - mine is > > 20070512. > > > > luvcview gives me exact same error when I run it with sudo. > > > > BTW, forgot to post my kernel, it's 2.6.22-14-generic (a standard Ubuntu > > 7.10 kernel). > > I just get normal messages from uvcvideo, that it found 0402:5606 device > (no query errors), and when using luvcview when opening the device I always > get a message like "device ... requested null bandwidth, defaulting to > lowest." (harmless, webcam works ok). I'm using the same luvcview version > and kernel-desktop-2.6.24-1mdv-1-1mdv2008.1 in Mandriva cooker.
Hmmm... I started getting the "Found UVC 1.00 device..." etc dmesg messages after I loaded the module, unloaded it and loaded again. Trying to use luvcview gives me the same "Unable to set format: 5." error. I am out of ideas... Cheers mike _______________________________________________ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
