Hi Mateusz sn9c20x: Unsupported sensor.
Which sensor do you have ? To find out how, follow this guide https://groups.google.com/group/microdia/web/howto-get-information-on-your-webcam -JoJo 2009/3/10 emeliot <[email protected]>: > > Hello > > My cam is: > > Bus 004 Device 002: ID 0c45:6270 Microdia U-CAM PC Camera NE878 > > I trying to install this camera many a times in last 2 month. Every > time i have the same errors on the others distributions of linux. No > I'm in the Arch linux but I can't use the installation in pacman > because of blocking through my deliverer (holly Neostrada ;/ in > Poland) some page for example http://repo.or.cz/w/microdia.git . > I find in this group drivers for my model I think: > > microdia-d71c8ae7eaa7cf5811a76c07c8bb46d872567a67.tar.gz > > Have I'm right ?? > > So I go with installation instructions and every thing fine > > bash-3.2# make > make -C /lib/modules/2.6.28-ARCH/build SUBDIRS=/home/mateusz/Desktop/ > microdia modules > make[1]: Wejście do katalogu `/usr/src/linux-2.6.28-ARCH' > CC [M] /home/mateusz/Desktop/microdia/sn9c20x-usb.o > CC [M] /home/mateusz/Desktop/microdia/sn9c20x-v4l2.o > CC [M] /home/mateusz/Desktop/microdia/sn9c20x-sysfs.o > CC [M] /home/mateusz/Desktop/microdia/sn9c20x-dev.o > CC [M] /home/mateusz/Desktop/microdia/sn9c20x-queue.o > CC [M] /home/mateusz/Desktop/microdia/sn9c20x-bridge.o > CC [M] /home/mateusz/Desktop/microdia/omnivision.o > CC [M] /home/mateusz/Desktop/microdia/micron.o > CC [M] /home/mateusz/Desktop/microdia/hv7131r.o > CC [M] /home/mateusz/Desktop/microdia/sn9c20x-debugfs.o > LD [M] /home/mateusz/Desktop/microdia/sn9c20x.o > Building modules, stage 2. > MODPOST 1 modules > CC /home/mateusz/Desktop/microdia/sn9c20x.mod.o > LD [M] /home/mateusz/Desktop/microdia/sn9c20x.ko > make[1]: Opuszczenie katalogu `/usr/src/linux-2.6.28-ARCH' > > until I try install module I get : > > insmod: error inserting 'sn9c20x.ko': -1 Unknown symbol in module > > so fallow the instruction: > > bash-3.2# modprobe videodev > bash-3.2# modprobe compat-ioctl32 > > and then module install fine apparently... > > dmesg gives: > > sn9c20x: Unsupported sensor. > sn9c20x: probe of 4-1:1.0 failed with error -22 > usbcore: registered new interface driver sn9c20x > sn9c20x: SN9C20x USB 2.0 Webcam Driver v2009.01 loaded > sn9c20x: usb_sn9c20x_exit: SN9C20X USB 2.0 webcam driver unloaded > usbcore: deregistering interface driver sn9c20x > sn9c20x: SN9C20X USB 2.0 Webcam - 0C45:6270 plugged-in. > sn9c20x: I2C slave 0x5d returned error during write to address 0xff > sn9c20x: I2C slave 0x5c returned error during write to address 0x01 > sn9c20x: I2C slave 0x5d returned error during write to address 0xf0 > sn9c20x: Unsupported sensor. > sn9c20x: probe of 4-1:1.0 failed with error -22 > usbcore: registered new interface driver sn9c20x > sn9c20x: SN9C20x USB 2.0 Webcam Driver v2009.01 loaded > > When I trying to open mplayer: > > ERROR: ld.so: object '/usr/lib/libv4l/v4l2convert.so' from LD_PRELOAD > cannot be preloaded: ignored. > MPlayer dev-SVN-rUNKNOWN-4.3.2 (C) 2000-2009 MPlayer Team > CPU: AMD Athlon(tm) Processor (Family: 6, Model: 10, Stepping: 0) > CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0 > Compiled with runtime CPU detection. > 137 audio & 292 video codecs > > Playing tv://. > TV file format detected. > Selected driver: v4l2 > name: Video 4 Linux 2 input > author: Martin Olschewski <[email protected]> > comment: first try, more to come ;-) > v4l2: unable to open '/dev/video0': No such file or directory > v4l2: ioctl set mute failed: Bad file descriptor > v4l2: 0 frames successfully processed, 0 frames dropped. > > I don't have a video0 why ?? > > What I should do ;/ what's the problem ?? please give mi solution... > > Greetings Mateusz > > > > --~--~---------~--~----~------------~-------~--~----~ Lets make microdia webcams plug'n play, (currently plug'n pray) To post to this group, send email to [email protected] Visit us online https://groups.google.com/group/microdia -~----------~----~----~----~------~----~------~--~---
