Bei mir ist es umgekehrt, lsusb zeigt die Kamera nicht an. Aber dmesg.
dmesg | tail
1 2 3 4 5 6 7 8 9 10 11 | andreas@rex-PC:~$ dmesg | tail [367638.914213] audit: type=1400 audit(1501566227.063:34): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=17675 comm="apparmor_parser" [367638.914229] audit: type=1400 audit(1501566227.063:35): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=17675 comm="apparmor_parser" [385182.027190] usb 1-4: new high-speed USB device number 13 using ehci-pci [385182.251990] usb 1-4: New USB device found, idVendor=1908, idProduct=2311 [385182.251997] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [385182.252001] usb 1-4: Product: USB2.0 PC CAMERA [385182.252004] usb 1-4: Manufacturer: Generic [385182.252551] uvcvideo: Found UVC 1.00 device USB2.0 PC CAMERA (1908:2311) [385182.253304] input: USB2.0 PC CAMERA as /devices/pci0000:00/0000:00:12.2/usb1/1-4/1-4:1.0/input/input19 [385184.659202] usb 1-4: USB disconnect, device number 13 |
Die USB device number wechselt nach jedem ab/anstecken , die idVendor=1908 und idProduct=2311 bleibt immer gleich.
der Vollständigkeit halber lsusb mit angesteckter Kamera:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | andreas@rex-PC:~$ lsusb Bus 008 Device 003: ID 067b:2773 Prolific Technology, Inc. PL2773 SATAII bridge controller Bus 008 Device 002: ID 152d:0561 JMicron Technology Corp. / JMicron USA Technology Corp. Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 003: ID 03f0:cd11 Hewlett-Packard Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 003: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) Bus 003 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub |
und ohne Kamera:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | andreas@rex-PC:~$ lsusb Bus 008 Device 003: ID 067b:2773 Prolific Technology, Inc. PL2773 SATAII bridge controller Bus 008 Device 002: ID 152d:0561 JMicron Technology Corp. / JMicron USA Technology Corp. Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 003: ID 03f0:cd11 Hewlett-Packard Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 003: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) Bus 003 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub |
Moderiert von sebix:
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