problème connection clé usb sur linux ubuntu Résolu/Fermé

Question

Bonjour,
J'ai une clé USB Corsair Flash Memory de 8Go qui fonctionne parfaitement bien sur n'importe quel poste sous OS Windows. Elle a bien tourné sur un poste Linux Ubuntu de mon boulot, et puis un jour plus rien !.........
Pensant à un problème de la clé, je l'ai formatée (après sauvegarde de mes données bien sur) et j'ai essayé sur le poste Linux : ça fonctionne. Malheureusement, quelque temps plus tard, rebelote. Je retente la manip, mais là plus rien sur Linux (je précise que par ailleurs tout va bien avec cette clé sur Windows).
J'ai toujours bien démonté le volume avant retrait de la clé sur Linux. Ce poste Linux reconnaît d'autres clé USB mais pas la mienne :(
Existe-t-il une manip pour forcer le système à reconnaître la clé que je lui connecte ?
Merci pour vos réponses.

cde · Answer

essayes dmesg dans une console quand tu mets la clé ...

cde · Answer

ouvrir une console et écrire dmesg c'est tout ! tu peux en refaire un autre après quelques secondes... et écrire ici ce qu'il te retournes...

alyum · Answer

Voici le résultat de dmesg : 
[   29.345507] usbcore: registered new interface driver usbfs 
[   29.345520] usbcore: registered new interface driver hub 
[   29.345776] usbcore: registered new device driver usb 
[   29.346997] usb usb1: configuration #1 chosen from 1 choice 
[   29.447563] usb usb2: configuration #1 chosen from 1 choice 
[   29.551541] usb usb3: configuration #1 chosen from 1 choice 
[   29.655021] usb usb4: configuration #1 chosen from 1 choice 
[   29.686768] usb 1-2: new full speed USB device using uhci_hcd and address 2 
[   29.758802] usb usb5: configuration #1 chosen from 1 choice 
[   29.862539] usb usb6: configuration #1 chosen from 1 choice 
[   29.867702] usb 1-2: configuration #1 chosen from 1 choice 
[   30.113691] usb 3-1: new low speed USB device using uhci_hcd and address 2 
[   30.125746] usb usb7: configuration #1 chosen from 1 choice 
[   30.249416] usb usb8: configuration #1 chosen from 1 choice 
[   30.648321] usb 3-1: device not accepting address 2, error -71 
[   31.075241] usb 7-2: new high speed USB device using ehci_hcd and address 2 
[   31.224753] usb 7-2: configuration #1 chosen from 1 choice 
[   31.226233] usb 1-2: USB disconnect, address 2 
[   31.226247] usbcore: registered new interface driver libusual 
[   31.718012] usbcore: registered new interface driver usb-storage 
[   31.718061] usb-storage: device found at 2 
[   31.718062] usb-storage: waiting for device to settle before scanning 
[   31.956988] usb 3-1: new low speed USB device using uhci_hcd and address 4 
[   32.137802] usb 3-1: configuration #1 chosen from 1 choice 
[   32.392881] usb 3-2: new low speed USB device using uhci_hcd and address 5 
[   32.559738] usb 3-2: configuration #1 chosen from 1 choice 
[   32.562734] usbcore: registered new interface driver hiddev 
[   32.577817] input: LITE-ON Technology USB NetVista Full Width Keyboard. as /devices/pci0000:00/0000:00:1d.0/usb3/3-1/3-1:1.0/input/input1 
[   32.600382] input,hidraw0: USB HID v1.10 Keyboard [LITE-ON Technology USB NetVista Full Width Keyboard.] on usb-0000:00:1d.0-1 
[   32.612681] input: USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb3/3-2/3-2:1.0/input/input2 
[   32.623326] input,hidraw1: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:1d.0-2 
[   32.623336] usbcore: registered new interface driver usbhid 
[   32.623338] /build/buildd/linux-2.6.24/drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver 
[   36.705034] usb-storage: device scan complete 
[144697.033892] usb 8-7: new high speed USB device using ehci_hcd and address 4 
[144697.167560] usb 8-7: configuration #1 chosen from 1 choice 
[144697.168576] usb-storage: device found at 4 
[144697.168578] usb-storage: waiting for device to settle before scanning 
[144702.152932] usb-storage: device scan complete 
[144707.751582] usb 8-7: reset high speed USB device using ehci_hcd and address 4 
[144722.825173] usb 8-7: device descriptor read/64, error -110 
[144738.001504] usb 8-7: device descriptor read/64, error -110 
[144738.216952] usb 8-7: reset high speed USB device using ehci_hcd and address 4 
[144753.291542] usb 8-7: device descriptor read/64, error -110 
[144768.468868] usb 8-7: device descriptor read/64, error -110 
[144768.683321] usb 8-7: reset high speed USB device using ehci_hcd and address 4 
[144779.065855] usb 8-7: device not accepting address 4, error -110 
[144779.177583] usb 8-7: reset high speed USB device using ehci_hcd and address 4 
[144789.559122] usb 8-7: device not accepting address 4, error -110 
[144789.559188] usb 8-7: USB disconnect, address 4 
[144789.670842] usb 8-7: new high speed USB device using ehci_hcd and address 5 
[144804.743433] usb 8-7: device descriptor read/64, error -110 
[144819.920767] usb 8-7: device descriptor read/64, error -110 
[144820.137210] usb 8-7: new high speed USB device using ehci_hcd and address 6 
[144835.209808] usb 8-7: device descriptor read/64, error -110 
[144850.387132] usb 8-7: device descriptor read/64, error -110 
[144850.602579] usb 8-7: new high speed USB device using ehci_hcd and address 7 
[144860.988108] usb 8-7: device not accepting address 7, error -110 
[144861.095846] usb 8-7: new high speed USB device using ehci_hcd and address 8 
[144871.478377] usb 8-7: device not accepting address 8, error -110 
[145054.647641] usb 6-1: new full speed USB device using uhci_hcd and address 2 
[145054.819324] usb 6-1: configuration #1 chosen from 1 choice 
[145054.827352] usb-storage: device found at 2 
[145054.827355] usb-storage: waiting for device to settle before scanning 
[145059.818684] usb-storage: device scan complete 
[145413.847353] usb 8-8: new high speed USB device using ehci_hcd and address 10 
[145413.980062] usb 8-8: configuration #1 chosen from 1 choice 
[145414.000040] usb-storage: device found at 10 
[145414.000042] usb-storage: waiting for device to settle before scanning 
[145418.987387] usb-storage: device scan complete 
[145424.585000] usb 8-8: reset high speed USB device using ehci_hcd and address 10 
[145439.658589] usb 8-8: device descriptor read/64, error -110 
[145454.834924] usb 8-8: device descriptor read/64, error -110 
[145455.054460] usb 8-8: reset high speed USB device using ehci_hcd and address 10 
[145470.124957] usb 8-8: device descriptor read/64, error -110 
[145485.301288] usb 8-8: device descriptor read/64, error -110 
[145485.516738] usb 8-8: reset high speed USB device using ehci_hcd and address 10 
[145495.899273] usb 8-8: device not accepting address 10, error -110 
[145496.013991] usb 8-8: reset high speed USB device using ehci_hcd and address 10 
[145506.395525] usb 8-8: device not accepting address 10, error -110 
[145506.395567] usb 8-8: USB disconnect, address 10 
[145506.508246] usb 8-8: new high speed USB device using ehci_hcd and address 11 
[145521.581837] usb 8-8: device descriptor read/64, error -110 
[145536.767149] usb 8-8: device descriptor read/64, error -110 
[145536.985590] usb 8-8: new high speed USB device using ehci_hcd and address 12 
[145552.055182] usb 8-8: device descriptor read/64, error -110 
[145567.232519] usb 8-8: device descriptor read/64, error -110 
[145567.447972] usb 8-8: new high speed USB device using ehci_hcd and address 13 
[145577.830498] usb 8-8: device not accepting address 13, error -110 
[145577.942226] usb 8-8: new high speed USB device using ehci_hcd and address 14 
[145588.326752] usb 8-8: device not accepting address 14, error -110 
[145643.318677] usb 6-1: USB disconnect, address 2 
[145653.999424] usb 8-7: new high speed USB device using ehci_hcd and address 15 
[145654.129133] usb 8-7: configuration #1 chosen from 1 choice 
[145654.133556] usb-storage: device found at 15 
[145654.133559] usb-storage: waiting for device to settle before scanning 
[145659.119506] usb-storage: device scan complete

alyum · Answer

Salut, y'a-t-il quelqu'un pour me répondre et m'aider, SVP ?
merci.

latrape · Answer

J'ai exactement le même problème que toi avec la même clé USB et ce, parfois lorsque je l'utilise sur windows. En revenant sur ubuntu l'icone change, et l'ouverture du dossier ne se fait pas automatiquement comme pour une clé usb classique. Par contre je peux voir un nouvel icone sur mon bureau (représentant une feuille et non une clé) et utiliser la clé normalement en l'ouvrant avec nautilus.
Dernière chose étrange, lorsque je lance un lsusb dans une console, ma clé a bien une adresse mais aucun nom en face.
Si quelqu'un peut apporter une solution je suis donc aussi preneur.

alyum · Answer

Salut, je reprends mon post tardivement pour vous informer que j'ai résolu mon  problème (il y a un moment.....) en formatant la clef (en FAT32) sur un autre ordi (et après sauvegarde des données). Linux l'a reconnu de nouveau et c'est reparti........

Problème connection clé usb sur linux ubuntu

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