* From: Reco <recovery...@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. -- 123456789 123456789 123456789 123456789 123456789 123456789 123456789 Tel: +1 360 639 0202 Pender Is.: +1 250 629 3757 http://easthope.ca/Peter.html Bcc: peter at easthope. ca