Montage clé USB impossible

[Muad_Dib]

Bonjour,

Depuis hier, ma clé USB n’apparaît plus sur mon poste de travail. Je n’arrive plus à la monter. Elle fait 16 Gigas, en FAT32, et s’allume brièvement lorsque je la branche.

Je suis sous debian testing/sid et uname-a me donne « Linux Home 2.6.32-5-686 #1 SMP Wed Aug 25 14:28:12 UTC 2010 i686 GNU/Linux
» pour un eeepc 1005P.

Lorsque la clé est branchée, voici les infos que j’ai:

root@Home:/home/ben# lsusb

Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 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

Bus 001 Device 018: ID 0718:063a Imation Corp.

Bus 001 Device 002: ID 13d3:5111 IMC Networks Integrated Webcam

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

(A noter que ma clé ne semble pas toujours apparaître avec lsusb)

[quote]root@Home:/home/ben# fdisk -l

Disk /dev/sda: 160.0 GB, 160041885696 bytes

255 heads, 63 sectors/track, 19457 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x9f1192b6

Device Boot Start End Blocks Id System

/dev/sda1 * 1 3648 29301536 7 HPFS/NTFS

/dev/sda2 3649 18149 116479282+ 5 Extended

/dev/sda3 18150 19455 10485760 1b Hidden W95 FAT32

/dev/sda4 19455 19457 17760+ 1b Hidden W95 FAT32

/dev/sda5 3649 3891 1951866 82 Linux swap / Solaris

/dev/sda6 3892 7538 29294496 83 Linux

/dev/sda7 7539 18149 85232826 83 Linux

[/quote]

[quote]root@Home:/home/ben# dmesg | grep USB

[ 1.460718] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver

[ 1.461545] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1

[ 1.484032] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00

[ 1.484108] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002

[ 1.484118] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 1.484692] hub 1-0:1.0: USB hub found

[ 1.529917] uhci_hcd: USB Universal Host Controller Interface driver

[ 1.530047] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2

[ 1.530166] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001

[ 1.530172] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 1.530442] hub 2-0:1.0: USB hub found

[ 1.530654] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3

[ 1.530809] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001

[ 1.530818] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 1.531348] hub 3-0:1.0: USB hub found

[ 1.532206] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4

[ 1.532382] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001

[ 1.532392] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 1.533156] hub 4-0:1.0: USB hub found

[ 1.533399] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5

[ 1.533548] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001

[ 1.533557] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 1.534136] hub 5-0:1.0: USB hub found

[ 1.792021] usb 1-6: new high speed USB device using ehci_hcd and address 2

[ 1.927931] usb 1-6: New USB device found, idVendor=13d3, idProduct=5111

[ 1.927938] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=2

[ 1.927944] usb 1-6: Product: USB2.0 UVC VGA WebCam

[ 1.927953] usb 1-6: SerialNumber: USB2.0 UVC VGA WebCam

[ 6.794611] uvcvideo: Found UVC 1.00 device USB2.0 UVC VGA WebCam (13d3:5111)

[ 6.796073] input: USB2.0 UVC VGA WebCam as /devices/pci0000:00/0000:00:1d.7/usb1/1-6/1-6:1.0/input/input7

[ 6.796685] USB Video Class driver (v0.1.0)

[ 4203.912087] usb 1-1: new high speed USB device using ehci_hcd and address 3

[ 4204.047888] usb 1-1: New USB device found, idVendor=0718, idProduct=063a

[ 4204.047899] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 4207.574954] Initializing USB Mass Storage driver…

[ 4207.575306] scsi4 : SCSI emulation for USB Mass Storage devices

[ 4207.575620] USB Mass Storage support registered.

[ 4243.113123] usb 1-1: reset high speed USB device using ehci_hcd and address 3

[ 4273.656086] usb 1-1: reset high speed USB device using ehci_hcd and address 3

[ 4304.200158] usb 1-1: reset high speed USB device using ehci_hcd and address 3

[ 4314.556140] usb 1-1: reset high speed USB device using ehci_hcd and address 3

[ 4324.800177] usb 1-1: USB disconnect, address 3

[ 4324.920084] usb 1-1: new high speed USB device using ehci_hcd and address 4

[ 4355.464137] usb 1-1: new high speed USB device using ehci_hcd and address 5

[ 4386.008216] usb 1-1: new high speed USB device using ehci_hcd and address 6

[ 4396.364104] usb 1-1: new high speed USB device using ehci_hcd and address 7

[ 4406.608381] hub 1-0:1.0: unable to enumerate USB device on port 1

[ 4406.876091] usb 2-1: new full speed USB device using uhci_hcd and address 2

[ 4437.424090] usb 2-1: new full speed USB device using uhci_hcd and address 3

[ 4467.964087] usb 2-1: new full speed USB device using uhci_hcd and address 4

[ 4478.316150] usb 2-1: new full speed USB device using uhci_hcd and address 5

[ 4488.560146] hub 2-0:1.0: unable to enumerate USB device on port 1

[ 6344.816088] usb 1-1: new high speed USB device using ehci_hcd and address 8

[ 6344.952738] usb 1-1: New USB device found, idVendor=0718, idProduct=063a

[ 6344.952749] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 6344.955635] scsi5 : SCSI emulation for USB Mass Storage devices

[ 6381.113045] usb 1-1: reset high speed USB device using ehci_hcd and address 8

[ 6411.657054] usb 1-1: reset high speed USB device using ehci_hcd and address 8

[ 6442.201121] usb 1-1: reset high speed USB device using ehci_hcd and address 8

[ 6452.560056] usb 1-1: reset high speed USB device using ehci_hcd and address 8

[ 6462.804091] usb 1-1: USB disconnect, address 8

[ 6462.928068] usb 1-1: new high speed USB device using ehci_hcd and address 9

[ 6493.469066] usb 1-1: new high speed USB device using ehci_hcd and address 10

[ 6524.013441] usb 1-1: new high speed USB device using ehci_hcd and address 11

[ 6529.325329] hub 1-0:1.0: unable to enumerate USB device on port 1

[ 6558.784081] usb 1-1: new high speed USB device using ehci_hcd and address 13

[ 6558.921302] usb 1-1: New USB device found, idVendor=0718, idProduct=063a

[ 6558.921319] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 6558.922012] scsi6 : SCSI emulation for USB Mass Storage devices

[ 6595.104051] usb 1-1: reset high speed USB device using ehci_hcd and address 13

[ 6625.649054] usb 1-1: reset high speed USB device using ehci_hcd and address 13

[ 6656.196061] usb 1-1: reset high speed USB device using ehci_hcd and address 13

[ 6666.549062] usb 1-1: reset high speed USB device using ehci_hcd and address 13

[ 6676.793641] usb 1-1: USB disconnect, address 13

[ 6676.920051] usb 1-1: new high speed USB device using ehci_hcd and address 14

[ 6707.465082] usb 1-1: new high speed USB device using ehci_hcd and address 15

[ 6738.008461] usb 1-1: new high speed USB device using ehci_hcd and address 16

[ 6748.368058] usb 1-1: new high speed USB device using ehci_hcd and address 17

[ 6758.613067] hub 1-0:1.0: unable to enumerate USB device on port 1

[ 6758.876061] usb 2-1: new full speed USB device using uhci_hcd and address 6

[ 6789.429056] usb 2-1: new full speed USB device using uhci_hcd and address 7

[ 6819.977042] usb 2-1: new full speed USB device using uhci_hcd and address 8

[ 6830.333045] usb 2-1: new full speed USB device using uhci_hcd and address 9

[ 6840.577879] hub 2-0:1.0: unable to enumerate USB device on port 1

[ 7013.144056] usb 1-1: new high speed USB device using ehci_hcd and address 18

[ 7013.279848] usb 1-1: New USB device found, idVendor=0718, idProduct=063a

[ 7013.279862] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 7013.281482] scsi7 : SCSI emulation for USB Mass Storage devices

[ 7049.100092] usb 1-1: reset high speed USB device using ehci_hcd and address 18

[ 7079.644063] usb 1-1: reset high speed USB device using ehci_hcd and address 18

[ 7110.189067] usb 1-1: reset high speed USB device using ehci_hcd and address 18

[ 7120.544066] usb 1-1: reset high speed USB device using ehci_hcd and address 18

[ 7130.788110] usb 1-1: USB disconnect, address 18

[ 7130.912091] usb 1-1: new high speed USB device using ehci_hcd and address 19
[/quote]

[quote]root@Home:/home/ben# df -h

Sys. de fichiers Taille Uti. Disp. Uti% Monté sur

/dev/sda6 28G 12G 15G 45% /

tmpfs 501M 8,0K 501M 1% /lib/init/rw

udev 497M 216K 496M 1% /dev

tmpfs 501M 0 501M 0% /dev/shm

/dev/sda7 81G 65G 12G 86% /home

/dev/sda3 10G 8,0G 2,1G 80% /mnt

[/quote]

Voila, voila… Aucune idée de si j’arriverai à récupérer cette clé en sachant que sous Windows, il ne la trouve pas non plus…

[Muad_Dib]

J’ajoute les infos suivantes, que j’ai obtenu en suivant quelques conseils trouvés sur le net.

[quote]root@Home:/home/ben# mkdir /mnt/cle
root@Home:/home/ben# mount -t vfat /dev/sda1 /mnt/cle
mount: wrong fs type, bad option, bad superblock on /dev/sda1,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so

root@Home:/home/ben# dmesg | tail
[ 9618.989641] scsi8 : SCSI emulation for USB Mass Storage devices
[ 9618.991853] usb-storage: device found at 23
[ 9618.991859] usb-storage: waiting for device to settle before scanning
[ 9623.989312] usb-storage: device scan complete
[ 9624.057300] scsi 8:0:0:0: Direct-Access Imation Nano Pro PMAP PQ: 0 ANSI: 0 CCS
[ 9655.113067] usb 1-1: reset high speed USB device using ehci_hcd and address 23
[ 9655.623463] FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 9655.665332] FAT: bogus number of reserved sectors
[ 9655.665343] VFS: Can’t find a valid FAT filesystem on dev sda1.
[ 9670.224101] usb 1-1: device descriptor read/64, error -110
root@Home:/home/ben#[/quote]

[ricardo]

Idem sur d’autres machines ?

[Muad_Dib]

Oui. J’ai tenté sous windows XP (sur un portable dell), sous debian lenny ( toujours portable dell), sur le mien en testing/sid, sur une tour AMD64 qui tourne sous ubuntu ( je ne sais plus lequel, il doit avoir plus d’un an).

Toujours éclairage temporaire puis rien…

Je ne me fais pas trop d’illusion, mes données dessus sont sans doute perdues. Mais j’aurais voulu au moins pouvoir reformater la clé et la réutiliser. Cependant, n’arrivant pas à la “voir”, même ça, ça me semble difficile.

[ricardo]

Donc, Debian n’est pas en cause, c’est ta clef qui est, soit morte, soit défectueuse.
je n’ai pas d’idées, désolé.

[Num_s]

fsck.vfat peut peut-être réparer les partoches endommagées… sinon chkdsk sous windo* (si la clé n’est pas montée, il faut aller dans la gestion des disques et demander la vérification à partir de cette appli…)

(sinon tu peux la repartitionner… fdisk la voit… … mais bon… clé de 16 giga c’est extrêmement fragile ces bestioles… j’en ai déjà tué une… )

[Muad_Dib]

En fait, fdisk ne semble pas la voir. Il voit plutôt des partitions en FAT32 qui semblent correspondre à une copie de sauvegarde de windows 7 ( je suis en dual boot).

J’ai regardé sous windows ou sous linux mais en fait, je peux voir le nom de la clé mais l’OS est incapable de me dire sa capacité et considère qu’il n’y a aucun média…

[Num_s]

[quote=“Muad’Dib”]En fait, fdisk ne semble pas la voir. Il voit plutôt des partitions en FAT32 qui semblent correspondre à une copie de sauvegarde de windows 7 ( je suis en dual boot).[/quote]Au temps pour moi… j’ai survolé le fil ( ) et j’ai vu passer W95 FAT32 sans faire attention que c’était sur sda (et que c’était “Hidden”… désolé…

À mon avis, tu peux commencer à creuser un trou pour ta clé… ou la rapporter si elle est encore sous garantie… (comme je t’ai dit, les 16 giga (en fait au delà de 8 giga) sont des clés très fragiles, beaucoup “claquent” sans raison… en tout cas, c’est ce qui c’est produit avec une des miennes et c’est ce que j’ai souvent entendu dire…)