USB camera; was Re: Video input vs. systemctl enable.

From	peter@easthope.ca
Newsgroups	linux.debian.user
Subject	USB camera; was Re: Video input vs. systemctl enable.
Date	2017-09-20 15:40 +0200
Message-ID	<urNom-3GY-15@gated-at.bofh.it> (permalink)
References	<urvKQ-xs-55@gated-at.bofh.it> <urx9U-1zx-21@gated-at.bofh.it> <urzv3-2VK-5@gated-at.bofh.it> <urGGd-7Hy-5@gated-at.bofh.it>
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*	From: Reco <recoverym4n@gmail.com>
*	Date: Wed, 20 Sep 2017 09:20:18 +0300
> What does 'lsusb' and 'lsusb -t' show for you?

peter@dalton:~$ lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 005: ID 0bda:0326 Realtek Semiconductor Corp. 
Bus 001 Device 006: ID 045e:00f8 Microsoft Corp. LifeCam NX-6000
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 002: ID 0d8c:000c C-Media Electronics, Inc. Audio Adapter
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 050d:0121 Belkin Components F5D5050 100Mbps Ethernet
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 0d8c:0008 C-Media Electronics, Inc. 
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
peter@dalton:~$ lsusb -t
/:  Bus 07.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/2p, 12M
/:  Bus 06.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/3p, 12M
/:  Bus 05.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/2p, 12M
    |__ Port 1: Dev 2, If 0, Class=Audio, Driver=snd-usb-audio, 12M
    |__ Port 1: Dev 2, If 1, Class=Audio, Driver=snd-usb-audio, 12M
    |__ Port 1: Dev 2, If 2, Class=Audio, Driver=snd-usb-audio, 12M
    |__ Port 1: Dev 2, If 3, Class=Human Interface Device, Driver=usbhid, 12M
/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/3p, 12M
    |__ Port 1: Dev 2, If 0, Class=(Defined at Interface level), Driver=pegasus, 12M
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/3p, 12M
    |__ Port 2: Dev 2, If 0, Class=Audio, Driver=snd-usb-audio, 12M
    |__ Port 2: Dev 2, If 1, Class=Audio, Driver=snd-usb-audio, 12M
    |__ Port 2: Dev 2, If 2, Class=Audio, Driver=snd-usb-audio, 12M
    |__ Port 2: Dev 2, If 3, Class=Human Interface Device, Driver=usbhid, 12M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/5p, 480M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/8p, 480M
    |__ Port 5: Dev 6, If 0, Class=Video, Driver=, 480M
    |__ Port 5: Dev 6, If 1, Class=Video, Driver=, 480M
    |__ Port 5: Dev 6, If 2, Class=Audio, Driver=snd-usb-audio, 480M
    |__ Port 5: Dev 6, If 3, Class=Audio, Driver=snd-usb-audio, 480M
    |__ Port 8: Dev 5, If 0, Class=Mass Storage, Driver=usb-storage, 480M
peter@dalton:~$ ls -ld /dev/v*
crw-rw---- 1 root tty   7,   0 Sep 20 05:00 /dev/vcs
crw-rw---- 1 root tty   7,   1 Sep 20 05:00 /dev/vcs1
crw-rw---- 1 root tty   7,   2 Sep 20 05:00 /dev/vcs2
crw-rw---- 1 root tty   7,   3 Sep 20 05:00 /dev/vcs3
crw-rw---- 1 root tty   7,   4 Sep 20 05:00 /dev/vcs4
crw-rw---- 1 root tty   7,   5 Sep 20 05:00 /dev/vcs5
crw-rw---- 1 root tty   7,   6 Sep 20 05:00 /dev/vcs6
crw-rw---- 1 root tty   7,   7 Sep 20 05:01 /dev/vcs7
crw-rw---- 1 root tty   7, 128 Sep 20 05:00 /dev/vcsa
crw-rw---- 1 root tty   7, 129 Sep 20 05:00 /dev/vcsa1
crw-rw---- 1 root tty   7, 130 Sep 20 05:00 /dev/vcsa2
crw-rw---- 1 root tty   7, 131 Sep 20 05:00 /dev/vcsa3
crw-rw---- 1 root tty   7, 132 Sep 20 05:00 /dev/vcsa4
crw-rw---- 1 root tty   7, 133 Sep 20 05:00 /dev/vcsa5
crw-rw---- 1 root tty   7, 134 Sep 20 05:00 /dev/vcsa6
crw-rw---- 1 root tty   7, 135 Sep 20 05:01 /dev/vcsa7
crw------- 1 root root 10,  63 Sep 20 05:00 /dev/vga_arbiter
crw------- 1 root root 10, 137 Sep 20 05:00 /dev/vhci
crw------- 1 root root 10, 238 Sep 20 05:00 /dev/vhost-net

Sure enough, lsusb -t shows no driver for bus 1, device 6.  
What do others find for a usb camera in stretch?

Thanks,        ... Peter E.

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Thread

Video input vs. systemctl enable. peter@easthope.ca - 2017-09-19 20:50 +0200
  Re: Video input vs. systemctl enable. Reco <recoverym4n@gmail.com> - 2017-09-19 22:20 +0200
    Re: Video input vs. systemctl enable. peter@easthope.ca - 2017-09-20 00:50 +0200
      Re: Video input vs. systemctl enable. Reco <recoverym4n@gmail.com> - 2017-09-20 08:30 +0200
        USB camera; was Re: Video input vs. systemctl enable. peter@easthope.ca - 2017-09-20 15:40 +0200
          Re: USB camera; was Re: Video input vs. systemctl enable. Reco <recoverym4n@gmail.com> - 2017-09-20 16:10 +0200
            Re: Video input vs. systemctl enable. peter@easthope.ca - 2017-09-20 19:00 +0200
            Re: USB camera;  peter@easthope.ca - 2017-09-21 00:40 +0200
              Re: USB camera; Reco <recoverym4n@gmail.com> - 2017-09-21 13:20 +0200
                Re: USB camera; peter@easthope.ca - 2017-10-02 02:00 +0200
                Re: USB camera; Reco <recoverym4n@gmail.com> - 2017-10-02 09:20 +0200
                Re: USB camera; Reco <recoverym4n@gmail.com> - 2017-10-02 23:20 +0200
                Re: USB camera; peter@easthope.ca - 2017-11-03 15:40 +0100
                Re: USB camera; Reco <recoverym4n@gmail.com> - 2017-11-03 16:20 +0100
                Re: USB camera. peter@easthope.ca - 2017-12-07 05:30 +0100
                Re: USB camera; deloptes <deloptes@gmail.com> - 2017-11-03 18:10 +0100
                Re: USB camera; peter@easthope.ca - 2017-10-02 23:50 +0200
            Re: USB camera; was Re: Video input vs. systemctl enable. Curt <curty@free.fr> - 2017-09-21 15:30 +0200
              Re: USB camera; was Re: Video input vs. systemctl enable. anonymous <recoverym4n@gmail.com> - 2017-09-21 18:30 +0200
              Re: USB camera. peter@easthope.ca - 2017-10-02 02:10 +0200

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