Bug 643710
| Summary: | Logitech Orbicam (046d:0896): gspca_vc032x creates/releases wrong video device | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Patrick <rh_bugzilla> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 14 | CC: | dougsland, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-08-16 18:41:54 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description of problem: Logitech Orbicam (046d:0896) only works with Cheese when cheese is started multiple consecutive times. To my totally untrained eye it seems that the wrong video device is created/released. Version-Release number of selected component (if applicable): 2.6.35.6-43.fc14.x86_64 How reproducible: Start cheese, quit cheese, start cheese again, quit again etc. Continue this until the cam led lights up and the cam starts working. Steps to Reproduce: 1. modprobe -v gspca_vc032x 2. start cheese - green led on cam does not light up and no images from cam 3. stop cheese and start cheese again (cam led may light up & cam may work) or stop cheese again and start cheese again (cam led may light up & cam works) Actual results: Cam does not work when cheese is started for the first time Expected results: Cam led lights up & the cam works Additional info: Steps I did to reproduce this with output. Please note the messages were gspca creates video0 but releases video1 or creates video1 and releases video0 when cheese is terminated (and the cam did not work). Manually insert gspca_vc032x =============================================================================== Oct 17 15:45:12 luna kernel: [10579.920588] Linux video capture interface: v2.00 Oct 17 15:45:12 luna kernel: [10579.923621] gspca: main v2.9.0 registered Oct 17 15:45:12 luna kernel: [10579.925051] gspca: probing 046d:0896 Oct 17 15:45:12 luna kernel: [10579.925055] vc032x: Sensor POxxxx Oct 17 15:45:12 luna kernel: [10579.927710] gspca: video0 created Oct 17 15:45:12 luna kernel: [10579.927733] usbcore: registered new interface driver vc032x Oct 17 15:45:12 luna kernel: [10579.927736] vc032x: registered Start cheese - green cam led does not light up, cam does not work =============================================================================== Oct 17 15:45:21 luna kernel: [10588.479761] usb 1-7: USB disconnect, address 10 Oct 17 15:45:21 luna kernel: [10588.480195] gspca: video0 disconnect Oct 17 15:45:22 luna kernel: [10590.052229] gspca: set alt 0 err -19 Oct 17 15:45:22 luna kernel: [10590.052239] gspca: usb_submit_urb alt 7 err -19 Oct 17 15:45:23 luna kernel: [10590.258171] usb 1-7: new high speed USB device using ehci_hcd and address 11 Oct 17 15:45:23 luna kernel: [10590.414303] usb 1-7: New USB device found, idVendor=046d, idProduct=0896 Oct 17 15:45:23 luna kernel: [10590.414312] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Oct 17 15:45:23 luna kernel: [10590.414320] usb 1-7: Product: Camera Oct 17 15:45:23 luna kernel: [10590.414324] usb 1-7: Manufacturer: OEM Oct 17 15:45:23 luna kernel: [10590.417140] gspca: probing 046d:0896 Oct 17 15:45:23 luna kernel: [10590.417147] vc032x: Sensor POxxxx Oct 17 15:45:23 luna kernel: [10590.419179] gspca: video1 created Oct 17 15:45:38 luna kernel: [10605.581941] gspca: video0 released Quit cheese with menu Cheese -> Quit Start cheese 2nd time - green cam led does not light up, cam does not work =============================================================================== Oct 17 15:45:49 luna kernel: [10616.396640] usb 1-7: USB disconnect, address 11 Oct 17 15:45:49 luna kernel: [10616.397215] gspca: video1 disconnect Oct 17 15:45:50 luna kernel: [10617.969170] gspca: set alt 0 err -19 Oct 17 15:45:50 luna kernel: [10617.969180] gspca: usb_submit_urb alt 7 err -19 Oct 17 15:45:50 luna kernel: [10618.175144] usb 1-7: new high speed USB device using ehci_hcd and address 12 Oct 17 15:45:51 luna kernel: [10618.331444] usb 1-7: New USB device found, idVendor=046d, idProduct=0896 Oct 17 15:45:51 luna kernel: [10618.331453] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Oct 17 15:45:51 luna kernel: [10618.331461] usb 1-7: Product: Camera Oct 17 15:45:51 luna kernel: [10618.331465] usb 1-7: Manufacturer: OEM Oct 17 15:45:51 luna kernel: [10618.334395] gspca: probing 046d:0896 Oct 17 15:45:51 luna kernel: [10618.334402] vc032x: Sensor POxxxx Oct 17 15:45:51 luna kernel: [10618.336454] gspca: video0 created Oct 17 15:45:55 luna kernel: [10623.018118] gspca: video1 released Quit cheese with Cheese -> Quit Start cheese 3rd time - green cam led lights up, cam works =============================================================================== No output in /var/log/messages Output from lsusb =============================================================================== # lsusb Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 002: ID 147e:2016 Upek Biometric Touchchip/Touchstrip Fingerprint Sensor 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:c016 Logitech, Inc. Optical Wheel Mouse Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 007: ID 046d:0896 Logitech, Inc. OrbiCam Bus 001 Device 006: ID 1234:5678 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Output from v4l-info =============================================================================== # v4l-info /dev/video1 ### v4l2 device info [/dev/video1] ### general info VIDIOC_QUERYCAP driver : "vc032x" card : "Camera" bus_info : "usb-0000:00:1d.7-7" version : 2.9.0 capabilities : 0x5000001 [VIDEO_CAPTURE,READWRITE,STREAMING] standards inputs VIDIOC_ENUMINPUT(0) index : 0 name : "vc032x" type : CAMERA audioset : 0 tuner : 0 std : 0x0 [] status : 0x0 [] video capture VIDIOC_ENUM_FMT(0,VIDEO_CAPTURE) index : 0 type : VIDEO_CAPTURE flags : 0 description : "YVYU" pixelformat : 0x55595659 [YVYU] VIDIOC_G_FMT(VIDEO_CAPTURE) type : VIDEO_CAPTURE fmt.pix.width : 640 fmt.pix.height : 480 fmt.pix.pixelformat : 0x55595659 [YVYU] fmt.pix.field : NONE fmt.pix.bytesperline : 640 fmt.pix.sizeimage : 614400 fmt.pix.colorspace : SRGB fmt.pix.priv : 0 controls VIDIOC_QUERYCTRL(BASE+0) id : 9963776 type : INTEGER name : "Brightness" minimum : 0 maximum : 255 step : 1 default_value : 128 flags : 0 VIDIOC_QUERYCTRL(BASE+1) id : 9963777 type : INTEGER name : "Contrast" minimum : 0 maximum : 255 step : 1 default_value : 127 flags : 0 VIDIOC_QUERYCTRL(BASE+2) id : 9963778 type : INTEGER name : "Saturation" minimum : 1 maximum : 127 step : 1 default_value : 63 flags : 0 ### video4linux device info [/dev/video1] ### general info VIDIOCGCAP name : "Camera" type : 0x1 [CAPTURE] channels : 1 audios : 0 maxwidth : 640 maxheight : 480 minwidth : 48 minheight : 32 channels VIDIOCGCHAN(0) channel : 0 name : "vc032x" tuners : 0 flags : 0x0 [] type : CAMERA norm : 0 tuner ioctl VIDIOCGTUNER: Invalid argument audio VIDIOCGAUDIO audio : 0 volume : 0 bass : 0 treble : 0 picture VIDIOCGPICT brightness : 32896 hue : 0 colour : 32247 contrast : 32639 whiteness : 0 depth : 8 palette : unknown buffer ioctl VIDIOCGFBUF: Invalid argument window VIDIOCGWIN x : 0 y : 0 width : 640 height : 480 chromakey : 0 flags : 0 Please let me know if you need more info. Thanks!