On Fri, Nov 12, 2010 at 10:47 PM, Christopher Lemire <[email protected]> wrote: > On Fri, Nov 12, 2010 at 10:40 PM, Christopher Lemire > <[email protected]> wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> I once had the microdia driver working with my HD Hue Webcam. I >> thought maybe it would work after re-installing Linux. I recently >> installed a fresh install of 64-bit Ubuntu 10.10 Maverick. I got the >> latest SVN source, compiled no problems, loaded it and followed all >> other instructions, and my wireless quits working (it's also plugged >> in through USB). No /dev/video0 is created. I try to bring wlan0 back >> up and I get >> >> SIOCSIFFLAGS: Operation not possible due to RF-kill >> >> So I then run "rfkill unlock all" as root, but that does not change >> anything. Next I check dmesg >> >> [49169.569269] rtl8187: wireless switch is off >> >> >> [ 2211.960733] sn9c20x: Read register failed 0x1005 >> [ 2211.960737] sn9c20x: Read register failed 0x1005 >> [ 2211.960741] sn9c20x: Read register failed 0x1005 >> [ 2211.960744] sn9c20x: Read register failed 0x1005 >> [ 2211.960748] sn9c20x: Read register failed 0x1005 >> [ 2211.960752] sn9c20x: Read register failed 0x1005 >> [ 2211.960755] sn9c20x: Read register failed 0x1005 >> [ 2211.960759] sn9c20x: Read register failed 0x1005 >> [ 2211.960762] sn9c20x: Read register failed 0x1005 >> [ 2211.960862] sn9c20x: usb_sn9c20x_exit: SN9C20X USB 2.0 webcam driver >> unloaded >> [ 2211.960866] usbcore: deregistering interface driver sn9c20x >> [ 2211.960883] sn9c20x: SN9C20X USB 2.0 Webcam unplugged >> [ 2211.960896] sn9c20x: SN9C20X USB 2.0 Webcam releases control of >> video device /dev/video0 >> [ 2211.960977] sn9c20x: Read register failed 0x1005 >> [ 2235.215149] sn9c20x: SN9C20X USB 2.0 Webcam - 0C45:6282 plugged-in. >> [ 2235.215164] sn9c20x: Write register failed index = 0x1000 >> [ 2235.215167] sn9c20x: Bridge Init Error (-108). line 0 >> [ 2235.215168] sn9c20x: Device Init failed (-108)! >> [ 2235.215175] sn9c20x: probe of 1-4:1.0 failed with error -108 >> [ 2235.215824] usbcore: registered new interface driver sn9c20x >> [ 2235.215829] sn9c20x: SN9C20x USB 2.0 Webcam Driver v2009.04 loaded >> ➜ microdia git:(master) >> >> Each time I do this, I have to unplug the webcam and reboot Linux to >> get wifi working again :( >> >> Help please. >> >> - - -- >> Christopher Lemire <[email protected]> >> Ubuntu 64 bit Linux Raid Level 0 >> >> Gnu Privacy Guard Key Fingerprint = 3E1A 9103 EF3D 4885 6866 E9DE >> C69F 18B3 E13B 0909 >> >> Web: http://linuxinnovations.blogspot.com >> Jabber: [email protected] >> -----BEGIN PGP SIGNATURE----- >> Version: GnuPG v1.4.10 (GNU/Linux) >> Comment: Use GnuPG with Firefox : http://getfiregpg.org (Version: 0.8) >> >> iEYEARECAAYFAkzeFrMACgkQxp8Ys+E7CQmmzgCeOZdDJL2LNC1bZJKN8fN1F/2i >> npEAnj3nqOlde56jeBlAYyQ2kbfX9gAb >> =+PW/ >> -----END PGP SIGNATURE----- >> > > Could there be some usb setting in the bios I need to change? But if > that were the case, then the camera would not work in Windows either > on the same machine right? > > -- > Christopher Lemire <[email protected]> > Ubuntu 64 bit Linux Raid Level 0 > > Gnu Privacy Guard Key Fingerprint = 3E1A 9103 EF3D 4885 6866 E9DE > C69F 18B3 E13B 0909 > > Web: http://linuxinnovations.blogspot.com > Jabber: [email protected] >
I made some more attempts to get the driver working with the HD Hue webcam. 2nd Attempt: I tried using a short minature usb cable. Immediately after plugging in the cam, wifi went out. dmesg outputted the following. t: I/O error, dev sr1, sector 462048 [38407.150033] usb 3-1: new full speed USB device using ohci_hcd and address 2 [38407.707896] usbcore: registered new interface driver cdc_ether [38407.718428] usb 3-1: bad CDC descriptors [38407.718455] usbcore: registered new interface driver rndis_host [38407.743758] usb 3-1: bad CDC descriptors [38407.743804] usbcore: registered new interface driver rndis_wlan [53839.680108] ip_tables: (C) 2000-2006 Netfilter Core Team [67999.776882] usb 3-1: USB disconnect, address 2 [68012.351288] usb 1-3: new high speed USB device using ehci_hcd and address 7 [68012.653050] usb 1-3: USB disconnect, address 7 [68012.824817] Linux video capture interface: v2.00 [68012.836890] gspca: main v2.9.0 registered [68012.841836] usbcore: registered new interface driver sn9c20x [68012.841839] sn9c20x: registered [68012.933481] usbcore: registered new interface driver snd-usb-audio [68013.011293] usb 1-3: new high speed USB device using ehci_hcd and address 8 [68013.164655] gspca: probing 0c45:6282 [68013.193823] sn9c20x: MT9M111 sensor detected [68013.193898] input: sn9c20x as /devices/pci0000:00/0000:00:13.5/usb1/1-3/input/input7 [68013.194005] gspca: video0 created [68013.194008] gspca: found int in endpoint: 0x83, buffer_len=1, interval=10 [68013.194110] gspca: probing 0c45:6282 [68013.200884] 8:2:1: cannot get freq at ep 0x84 [68013.508122] 8:2:1: cannot get freq at ep 0x84 [68013.543629] 8:2:1: cannot get freq at ep 0x84 [68014.143512] usb 1-3: USB disconnect, address 8 [68014.151520] gspca: video0 disconnect [68014.161295] cannot submit datapipe for urb 0, error -19: no device [68014.191399] gspca: video0 released [68014.470030] usb 1-3: new high speed USB device using ehci_hcd and address 9 [68014.656286] usb 1-3: device descriptor read/all, error -71 [68014.780039] usb 1-3: new high speed USB device using ehci_hcd and address 10 [68014.934381] gspca: probing 0c45:6282 [68014.964058] sn9c20x: MT9M111 sensor detected [68014.964128] input: sn9c20x as /devices/pci0000:00/0000:00:13.5/usb1/1-3/input/input8 [68014.964240] gspca: video0 created [68014.964243] gspca: found int in endpoint: 0x83, buffer_len=1, interval=10 [68014.967425] ehci_hcd 0000:00:13.5: force halt; handshake ffffc90000658024 00004000 00000000 -> -110 [68014.967428] gspca: submit URB failed with error -110 [68014.967530] gspca: probing 0c45:6282 [68014.967603] 10:2:1: cannot set freq 16000 to ep 0x84 [68014.967936] hub 1-0:1.0: hub_port_status failed (err = -108) [68015.032768] 10:2:1: usb_set_interface failed [68015.032793] 10:2:1: usb_set_interface failed [68015.032823] 10:2:1: usb_set_interface failed </SNIP> (Repeated about 100 times) [68015.153938] 10:2:1: usb_set_interface failed [68016.021289] rtl8187: wireless radio switch turned off [68016.121313] wlan0: deauthenticating from 00:0a:06:ff:a7:23 by local choice (reason=3) [68016.212590] cfg80211: All devices are disconnected, going to restore regulatory settings [68016.212596] cfg80211: Restoring regulatory settings [68016.212599] cfg80211: Calling CRDA to update world regulatory domain [68016.356230] cfg80211: World regulatory domain updated: [68016.356234] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [68016.356237] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [68016.356240] (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [68016.356242] (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [68016.356245] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [68016.356247] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [68017.316673] r8169 0000:02:00.0: eth0: link down [68017.317582] ADDRCONF(NETDEV_UP): eth0: link is not ready ➜ ~ Next attempt: I blacklisted gspca_sn9c20x and rebooted. My 64-bit system does not have a compat-ioctl32 module, but it does have a v4l2-compat-ioctl32, so I modprobed that. ➜ ~ cd Build/MICRODIA/microdia ➜ microdia git:(master) lsusb Bus 006 Device 003: ID 046d:c52f Logitech, Inc. Wireless Mouse M305 Bus 006 Device 002: ID 045e:00dd Microsoft Corp. Comfort Curve Keyboard 2000 V1.0 Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 002: ID 046d:c216 Logitech, Inc. Dual Action Gamepad Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 010: ID 0c45:6282 Microdia PC Camera with Microphone (SN9C202 + MI1310) Bus 001 Device 002: ID 0bda:8187 Realtek Semiconductor Corp. RTL8187 Wireless Adapter Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub ➜ microdia git:(master) sudo modprobe videodev [sudo] password for chris: ➜ microdia git:(master) sudo modprobe v4l2 FATAL: Module v4l2 not found. ➜ microdia git:(master) sudo modprobe v4l2-compat-ioctl32 ➜ microdia git:(master) sudo make insmod ➜ microdia git:(master) vim README ➜ microdia git:(master) LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so mplayer tv:// -tv driver=v4l2:width=640:height=480:fps=25:device=/dev/video0 -vo xv Creating config file: /home/chris/.mplayer/config MPlayer 1.0rc4-4.4.5 (C) 2000-2010 MPlayer Team mplayer: could not connect to socket mplayer: No such file or directory Failed to open LIRC support. You will not be able to use your remote control. 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: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was used instead. Selected device: SN9C20x USB 2.0 Webcam Driver Capabilites: video capture read/write streaming supported norms: inputs: 0 = Webcam;v4l2: ioctl get input failed: Invalid argument Current input: -1 Current format: unknown (0x30323953) tv.c: norm_from_string(pal): Bogus norm parameter, setting default. v4l2: ioctl enum norm failed: Invalid argument Error: Cannot set norm! Selected input hasn't got a tuner! v4l2: ioctl set mute failed: Invalid argument ========================================================================== Opening video decoder: [raw] RAW Uncompressed Video Movie-Aspect is undefined - no prescaling applied. VO: [xv] 640x480 => 640x480 Planar YV12 Selected video codec: [rawyv12] vfm: raw (RAW YV12) ========================================================================== Audio: no sound Starting playback... v4l2: select timeout v4l2: select timeout ??% ??,?% 0 0 v4l2: select timeout ??% ??,?% 0 0 v4l2: select timeout ??% ??,?% 0 0 v4l2: select timeout ??% ??,?% 0 0 http://img5.imagebanana.com/img/g6msym4j/MPlayer_015.png CPU usage jumped to near 100% on both cores, so I rebooted again. Is there any other information or debugging output I can provide? -- Christopher Lemire <[email protected]> Ubuntu 64 bit Linux Raid Level 0 Gnu Privacy Guard Key Fingerprint = 3E1A 9103 EF3D 4885 6866 E9DE C69F 18B3 E13B 0909 Web: http://linuxinnovations.blogspot.com Jabber: [email protected] -- 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
