~$ dmesg | grep usb
[ 0.418176] usbcore: registered new interface driver usbfs
[ 0.418176] usbcore: registered new interface driver hub
[ 0.418176] usbcore: registered new device driver usb
[ 0.644109] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 0.644110] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.644110] usb usb1: Product: xHCI Host Controller
[ 0.644111] usb usb1: Manufacturer: Linux 5.4.0-48-generic xhci-hcd
[ 0.644112] usb usb1: SerialNumber: 0000:00:14.0
[ 0.659561] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[ 0.659561] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.659562] usb usb2: Product: xHCI Host Controller
[ 0.659562] usb usb2: Manufacturer: Linux 5.4.0-48-generic xhci-hcd
[ 0.659563] usb usb2: SerialNumber: 0000:00:14.0
[ 0.663010] usb: port power management may be unreliable
[ 0.668404] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 0.668404] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.668405] usb usb3: Product: xHCI Host Controller
[ 0.668405] usb usb3: Manufacturer: Linux 5.4.0-48-generic xhci-hcd
[ 0.668406] usb usb3: SerialNumber: 0000:39:00.0
[ 0.671437] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[ 0.671438] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.671438] usb usb4: Product: xHCI Host Controller
[ 0.671439] usb usb4: Manufacturer: Linux 5.4.0-48-generic xhci-hcd
[ 0.671439] usb usb4: SerialNumber: 0000:39:00.0
[ 0.990645] usb 1-6: new high-speed USB device number 2 using xhci_hcd
[ 1.171850] usb 1-6: New USB device found, idVendor=0bda, idProduct=5538, bcdDevice=81.79
[ 1.171851] usb 1-6: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[ 1.171852] usb 1-6: Product: Integrated_Webcam_HD
[ 1.171852] usb 1-6: Manufacturer: CKFHH66Q02242001F6D0
[ 1.171853] usb 1-6: SerialNumber: 200901010001
[ 1.290648] usb 1-10: new full-speed USB device number 3 using xhci_hcd
[ 1.440474] usb 1-10: New USB device found, idVendor=8087, idProduct=0aaa, bcdDevice= 0.02
[ 1.440492] usb 1-10: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 13.222344] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/input/input13
[ 13.304033] usbcore: registered new interface driver uvcvideo
[ 13.321281] usbcore: registered new interface driver btusb
[ 406.738940] usb 1-3: new high-speed USB device number 4 using xhci_hcd
[ 406.892290] usb 1-3: New USB device found, idVendor=13fe, idProduct=4200, bcdDevice= 1.00
[ 406.892292] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 406.892294] usb 1-3: Product: USB DISK 2.0
[ 406.892295] usb 1-3: Manufacturer:
[ 406.892296] usb 1-3: SerialNumber: 900077F16C285434
[ 406.904756] usb-storage 1-3:1.0: USB Mass Storage device detected
[ 406.905008] scsi host0: usb-storage 1-3:1.0
[ 406.905161] usbcore: registered new interface driver usb-storage
[ 406.907099] usbcore: registered new interface driver uas
[ 416.538096] usb 1-3: USB disconnect, device number 4
[ 840.020896] usb usb3: root hub lost power or was reset
[ 840.020901] usb usb4: root hub lost power or was reset
[ 885.717315] usb usb3: root hub lost power or was reset
[ 885.717316] usb usb4: root hub lost power or was reset
~$
~$ dpkg -l | grep -v ^ii
Souhait=inconnU/Installé/suppRimé/Purgé/H=à garder
| État=Non/Installé/fichier-Config/dépaqUeté/échec-conFig/H=semi-installé/W=attend-traitement-déclenchements
|/ Err?=(aucune)/besoin Réinstallation (État,Err: majuscule=mauvais)
||/ Nom Version Architecture Description
+++-==========================================-=====================================-============-======================================================================================================
rc linux-image-5.4.0-26-generic 5.4.0-26.30 amd64 Signed kernel image generic
rc linux-image-5.4.0-39-generic 5.4.0-39.43 amd64 Signed kernel image generic
rc linux-image-5.4.0-40-generic 5.4.0-40.44 amd64 Signed kernel image generic
rc linux-image-5.4.0-42-generic 5.4.0-42.46 amd64 Signed kernel image generic
rc linux-image-5.4.0-45-generic 5.4.0-45.49 amd64 Signed kernel image generic
rc linux-modules-5.4.0-26-generic 5.4.0-26.30 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc linux-modules-5.4.0-39-generic 5.4.0-39.43 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc linux-modules-5.4.0-40-generic 5.4.0-40.44 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc linux-modules-5.4.0-42-generic 5.4.0-42.46 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc linux-modules-5.4.0-45-generic 5.4.0-45.49 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc linux-modules-extra-5.4.0-26-generic 5.4.0-26.30 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc linux-modules-extra-5.4.0-39-generic 5.4.0-39.43 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc linux-modules-extra-5.4.0-40-generic 5.4.0-40.44 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc linux-modules-extra-5.4.0-42-generic 5.4.0-42.46 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc linux-modules-extra-5.4.0-45-generic 5.4.0-45.49 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
~$