Bonjour,
Merci pour l'interet que vous portez à mon post... Finalement en retrouvant l'emballage de la clé USB elle est bien USB 3.0...!!??
Oui pour moi aussi mes 2 autres clefs USB 3 ont elles un fonctionnement "correct" et normal.
Voici le résultat des commandes demandées avec la live USB lancée :
xubuntu@xubuntu:~$ lsusb;echo;lsusb -t
Bus 002 Device 003: ID 0951:1666 Kingston Technology DataTraveler G4
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 007: ID 17ef:480f Lenovo Integrated Webcam [R5U877]
Bus 001 Device 005: ID 0a5c:217f Broadcom Corp. BCM2045B (BDC-2.1)
Bus 001 Device 004: ID 147e:2016 Upek Biometric Touchchip/Touchstrip Fingerprint Sensor
Bus 001 Device 008: ID 04b3:3107 IBM Corp. ThinkPad 800dpi Optical Travel Mouse
Bus 001 Device 006: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
Bus 001 Device 003: ID 058f:6254 Alcor Micro Corp. USB Hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/3p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M
|__ Port 1: Dev 3, If 0, Class=Mass Storage, Driver=usb-storage, 480M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/3p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
|__ Port 2: Dev 3, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 6, If 0, Class=Mass Storage, Driver=usb-storage, 480M
|__ Port 4: Dev 8, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 3: Dev 4, If 0, Class=Vendor Specific Class, Driver=, 12M
|__ Port 4: Dev 5, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 4: Dev 5, If 2, Class=Vendor Specific Class, Driver=, 12M
|__ Port 4: Dev 5, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 4: Dev 5, If 3, Class=Application Specific Interface, Driver=, 12M
|__ Port 6: Dev 7, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 6: Dev 7, If 1, Class=Video, Driver=uvcvideo, 480M
xubuntu@xubuntu:~$
En complément, après avoir fait une clé USB avec la procédure indiquée dans mon 1er post, j'ai refait une live USB avec la même clé en utilisant LiLiUSB creator avec les mêmes lenteurs.
En fait et après réflexion, la seule différence - dans la façon de les faire - que j'ai vue entre les 2 clés qui marchent bien et la clé qui rame, c'est que les 2 premières ont été faites sur une tablette Surface Microsoft / prise USB bleue et celle qui rame sur un ThinkPad T410 / prise USB jaune.
Toujours en complément, j'ai refait la clef usb live sur un autre ThinkPad AVEC connecteur usb bleu:
xubuntu@xubuntu:~$ lsusb;echo;lsusb -t
Bus 002 Device 003: ID 0bdb:1911 Ericsson Business Mobile Networks BV
Bus 002 Device 004: ID 04b3:3107 IBM Corp. ThinkPad 800dpi Optical Travel Mouse
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 0951:1666 Kingston Technology DataTraveler G4
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 04f2:b221 Chicony Electronics Co., Ltd integrated camera
Bus 001 Device 003: ID 0a5c:217f Broadcom Corp. BCM2045B (BDC-2.1)
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M
|__ Port 1: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/3p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M
|__ Port 2: Dev 4, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 4: Dev 3, If 7, Class=CDC Data, Driver=cdc_ncm, 480M
|__ Port 4: Dev 3, If 5, Class=Communications, Driver=cdc_wdm, 480M
|__ Port 4: Dev 3, If 3, Class=Communications, Driver=cdc_acm, 480M
|__ Port 4: Dev 3, If 1, Class=Communications, Driver=cdc_acm, 480M
|__ Port 4: Dev 3, If 8, Class=Communications, Driver=cdc_wdm, 480M
|__ Port 4: Dev 3, If 6, Class=Communications, Driver=cdc_ncm, 480M
|__ Port 4: Dev 3, If 10, Class=CDC Data, Driver=cdc_acm, 480M
|__ Port 4: Dev 3, If 4, Class=CDC Data, Driver=cdc_acm, 480M
|__ Port 4: Dev 3, If 2, Class=CDC Data, Driver=cdc_acm, 480M
|__ Port 4: Dev 3, If 0, Class=Communications, Driver=, 480M
|__ Port 4: Dev 3, If 9, Class=Communications, Driver=cdc_acm, 480M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/3p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
|__ Port 4: Dev 3, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 4: Dev 3, If 2, Class=Vendor Specific Class, Driver=, 12M
|__ Port 4: Dev 3, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 4: Dev 3, If 3, Class=Application Specific Interface, Driver=, 12M
|__ Port 6: Dev 4, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 6: Dev 4, If 1, Class=Video, Driver=uvcvideo, 480M
xubuntu@xubuntu:~$
Mêmes lenteurs !! Je pense définitivement que c'est la clé usb....
Et cela est la meme commande sur le système où j'ai booté avec la clef qui marche bien (une Sandisk) (et que j'utilise en ce moment):
xubuntu@xubuntu:~$ lsusb;echo;lsusb -t
Bus 004 Device 004: ID 0bdb:1911 Ericsson Business Mobile Networks BV
Bus 004 Device 003: ID 04b3:3107 IBM Corp. ThinkPad 800dpi Optical Travel Mouse
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0781:5581 SanDisk Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 004: ID 04f2:b221 Chicony Electronics Co., Ltd integrated camera
Bus 003 Device 003: ID 0a5c:217f Broadcom Corp. BCM2045B (BDC-2.1)
Bus 003 Device 005: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/3p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M
|__ Port 2: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 4: Dev 4, If 0, Class=Communications, Driver=, 480M
|__ Port 4: Dev 4, If 1, Class=Communications, Driver=cdc_acm, 480M
|__ Port 4: Dev 4, If 2, Class=CDC Data, Driver=cdc_acm, 480M
|__ Port 4: Dev 4, If 3, Class=Communications, Driver=cdc_acm, 480M
|__ Port 4: Dev 4, If 4, Class=CDC Data, Driver=cdc_acm, 480M
|__ Port 4: Dev 4, If 5, Class=Communications, Driver=cdc_wdm, 480M
|__ Port 4: Dev 4, If 6, Class=Communications, Driver=cdc_ncm, 480M
|__ Port 4: Dev 4, If 7, Class=CDC Data, Driver=cdc_ncm, 480M
|__ Port 4: Dev 4, If 8, Class=Communications, Driver=cdc_wdm, 480M
|__ Port 4: Dev 4, If 9, Class=Communications, Driver=cdc_acm, 480M
|__ Port 4: Dev 4, If 10, Class=CDC Data, Driver=cdc_acm, 480M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/3p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
|__ Port 2: Dev 5, If 0, Class=Mass Storage, Driver=usb-storage, 480M
|__ Port 4: Dev 3, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 4: Dev 3, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 4: Dev 3, If 2, Class=Vendor Specific Class, Driver=, 12M
|__ Port 4: Dev 3, If 3, Class=Application Specific Interface, Driver=, 12M
|__ Port 6: Dev 4, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 6: Dev 4, If 1, Class=Video, Driver=uvcvideo, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
|__ Port 1: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 480M
xubuntu@xubuntu:~$