The errors i see in this log file tend to indicate that the problem is likely a hardware issue somewhere. You could try plugging the camera into any other usb ports hat you system might have to see if it works in one of them, or if you have another linux system to test things on you could try its usb ports. Also if your camera does not use a permantly attached usb cable you could try using a different cable.
On Fri, Jan 23, 2009 at 2:46 PM, [email protected] <[email protected]> wrote: > > Then I have performed these steps: > > sudo make rmmod > sudo insmod sn9c20x.ko log_level=15 > dmesg > > that's what I see after running dmesg, in the last line says: > > [ 388.290398] usb 1-1: USB disconnect, address 99 > [ 388.401441] usb 1-1: new full speed USB device using uhci_hcd and > address 100 > [ 388.467681] usb 1-1: not running at top speed; connect to a high > speed hub > [ 388.473436] usb 1-1: configuration #1 chosen from 1 choice > [ 388.481082] sn9c20x: SN9C20X USB 2.0 Webcam - 0C45:6240 plugged-in. > [ 388.485477] sn9c20x: Write register failed index = 0x1000 > [ 388.485491] sn9c20x: Bridge Init Error (-75). line 0 > [ 388.485494] sn9c20x: Device Init failed (-75)! > [ 388.485515] sn9c20x: probe of 1-1:1.0 failed with error -75 > [ 388.685175] hub 1-0:1.0: port 1 disabled by hub (EMI?), re- > enabling... > [ 388.685192] usb 1-1: USB disconnect, address 100 > [ 388.740187] usb 1-1: new full speed USB device using uhci_hcd and > address 101 > [ 388.774282] usb 1-1: not running at top speed; connect to a high > speed hub > [ 388.792068] usb 1-1: unable to read config index 0 descriptor/ > start: -32 > [ 388.792081] usb 1-1: chopping to 0 config(s) > [ 583.295782] usb 1-1: string descriptor 0 read error: -84 > [ 583.296040] usb 1-1: no configuration chosen from 0 choices > [ 615.195294] sn9c20x: usb_sn9c20x_exit: SN9C20X USB 2.0 webcam > driver unloaded > [ 615.195322] usbcore: deregistering interface driver sn9c20x > [ 623.801077] usbcore: registered new interface driver sn9c20x > [ 623.801093] sn9c20x: SN9C20x USB 2.0 Webcam Driver v2009.01 loaded > [ 542.721032] sn9c20x: usb_sn9c20x_exit: SN9C20X USB 2.0 webcam > driver unloaded > [ 542.721063] usbcore: deregistering interface driver sn9c20x > [ 568.842684] sn9c20x: SN9C20x USB 2.0 Webcam Driver initializing > [ 568.842841] usbcore: registered new interface driver sn9c20x > [ 568.842848] sn9c20x: SN9C20x USB 2.0 Webcam Driver v2009.01 loaded > > > Things do not change with mplayer and camstream. > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
