Merci pour ton aide Zakhar.
Voilà les résultats de ces commandes et j'ai bien l'impression qu'elle est vue en USB 3:
lsusb
Bus 004 Device 002: ID 2109:0813 VIA Labs, Inc. USB3.0 Hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 2109:0100 VIA Labs, Inc. USB2.0 Hub
Bus 003 Device 002: ID 2109:2813 VIA Labs, Inc. USB2.0 Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 090c:1000 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Flash Drive
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 13d3:5621 IMC Networks EasyCamera
Bus 001 Device 004: ID 06cb:0081 Synaptics, Inc.
Bus 001 Device 003: ID 0cf3:e300 Qualcomm Atheros Communications
Bus 001 Device 002: ID 25a7:fa11 Nordic 2.4G Wireless Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Donc là, c'est :
Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Flash Drive
lsusb -t
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 10000M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 5000M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 3, If 0, Class=, Driver=, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/8p, 5000M
|__ Port 4: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/16p, 480M
|__ Port 2: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 2: Dev 2, If 1, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 4: Dev 3, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 4: Dev 3, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 6: Dev 4, If 0, Class=Vendor Specific Class, Driver=, 12M
|__ Port 8: Dev 5, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 8: Dev 5, If 1, Class=Video, Driver=uvcvideo, 480M
Donc là c'est, c'est la seule clé USB de branché... :
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/8p, 5000M
|__ Port 4: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
lsusb -D /dev/bus/usb/002/002
Device: ID 090c:1000 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Flash Drive
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 3.10
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 9
idVendor 0x090c Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.)
idProduct 0x1000 Flash Drive
bcdDevice 11.00
iManufacturer 1
iProduct 2
iSerial 3
bNumConfigurations 1
Donc on a bien de l'USB 3.1 mais bizarrement cela ne renvoie jamais la marque Samsung, je ne pense pas que ce soit bien important, non ?
J'ai tout bon sur les commandes ?