Ubuntu-Gnome 14.04 (Trusty)
I've tested camera-app and works; but not cheese.
$ lsusb
Bus 002 Device 008: ID 8564:1000
Bus 002 Device 003: ID 046d:08b2 Logitech, Inc. QuickCam Pro 4000
Bus 002 Device 004: ID 0930:6545 Toshiba Corp. Kingston DataTraveler 102 Flash Drive / HEMA Flash Drive 2 GB / PNY Attache 4GB Stick
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 046d:c050 Logitech, Inc. RX 250 Optical Mouse
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
$ cheese
(cheese:718): cheese-WARNING **: S'ha produït un error intern de flux de dades.: gstbasesrc.c(2865): gst_base_src_loop (): /GstCameraBin:camerabin/GstWrapperCameraBinSrc:camera_source/GstBin:bin17/GstV4l2Src:video_source:
streaming task paused, reason not-negotiated (-4)
Ubuntu-Gnome 14.04 (Trusty)
I've tested camera-app and works; but not cheese.
$ lsusb
Bus 002 Device 008: ID 8564:1000
Bus 002 Device 003: ID 046d:08b2 Logitech, Inc. QuickCam Pro 4000
Bus 002 Device 004: ID 0930:6545 Toshiba Corp. Kingston DataTraveler 102 Flash Drive / HEMA Flash Drive 2 GB / PNY Attache 4GB Stick
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 046d:c050 Logitech, Inc. RX 250 Optical Mouse
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
$ cheese camerabin/ GstWrapperCamer aBinSrc: camera_ source/ GstBin: bin17/GstV4l2Sr c:video_ source:
(cheese:718): cheese-WARNING **: S'ha produït un error intern de flux de dades.: gstbasesrc.c(2865): gst_base_src_loop (): /GstCameraBin:
streaming task paused, reason not-negotiated (-4)