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kchrel2

Problème USB (clef usb non détectée mais ok sous windows)

Bonjour,

J'ai installé lubuntu sur un ancien ordinateur portable.

Quand j'insère une clef usb, fonctionnelle sous windows, rien ne se passe sur cet ordinateur quel que soit le port...

voici ce que j'ai pu trouver comme info :

lsusb
Bus 001 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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

dmesg | grep -i USB
[    0.536750] ACPI: bus type USB registered
[    0.536786] usbcore: registered new interface driver usbfs
[    0.536806] usbcore: registered new interface driver hub
[    0.536826] usbcore: registered new device driver usb
[    2.105852] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.105966] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1
[    2.153603] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    2.153685] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    2.153688] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.153691] usb usb1: Product: EHCI Host Controller
[    2.153693] usb usb1: Manufacturer: Linux 4.8.0-34-generic ehci_hcd
[    2.153695] usb usb1: SerialNumber: 0000:00:1d.7
[    2.154155] hub 1-0:1.0: USB hub found
[    2.154657] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.154695] uhci_hcd: USB Universal Host Controller Interface driver
[    2.154777] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    2.154878] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    2.154881] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.154883] usb usb2: Product: UHCI Host Controller
[    2.154885] usb usb2: Manufacturer: Linux 4.8.0-34-generic uhci_hcd
[    2.154888] usb usb2: SerialNumber: 0000:00:1d.0
[    2.155105] hub 2-0:1.0: USB hub found
[    2.155367] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[    2.155625] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[    2.155628] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.155630] usb usb3: Product: UHCI Host Controller
[    2.155632] usb usb3: Manufacturer: Linux 4.8.0-34-generic uhci_hcd
[    2.155634] usb usb3: SerialNumber: 0000:00:1d.1
[    2.155848] hub 3-0:1.0: USB hub found
[    2.156313] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[    2.156413] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    2.156416] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.156418] usb usb4: Product: UHCI Host Controller
[    2.156420] usb usb4: Manufacturer: Linux 4.8.0-34-generic uhci_hcd
[    2.156422] usb usb4: SerialNumber: 0000:00:1d.2
[    2.156641] hub 4-0:1.0: USB hub found

lspci -v | grep HCI
00:1d.0 USB controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01) (prog-if 00 [UHCI])
	Subsystem: Compaq Computer Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller
00:1d.1 USB controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01) (prog-if 00 [UHCI])
	Subsystem: Compaq Computer Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller
00:1d.2 USB controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01) (prog-if 00 [UHCI])
	Subsystem: Compaq Computer Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller
00:1d.7 USB controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01) (prog-if 20 [EHCI])
	Subsystem: Compaq Computer Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller
02:00.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev 80) (prog-if 10 [OHCI])
	Subsystem: VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller

J'ai essayé de charger les modules suivants car lsmod n'indiquait rien en rapport avec l'usb :
# modprobe usb-uhci
# modprobe usb-storage
modprobe usb-storage n'a pas retourné d'erreur.
mais :

modprobe usb-uhci
modprobe: FATAL: Module usb-uhci not found in directory /lib/modules/4.8.0-34-generic

La situation est donc inchangée, je n'ai aucune réaction lors de l'insertion d'une clef usb...

Pouvez-vous m'aider ?

Merci.

Dernière modification par kchrel2 (Le 29/01/2017, à 23:46)

kchrel2

Re : Problème USB (clef usb non détectée mais ok sous windows)

Il y a un lecteur de carte sd sur cet ordi, là ca fonctionne directement. Je ne sais pas si ca peut aider...