[Kernel] Erreur lors de l'insertion d'une Clé USB (Résolu)

[Debaru]

Bonjour,

J'ai remarqué des message d'erreurs dans mon /var/log/error.log lorsque je branche ma clé USB.

Code : Tout sélectionner

Oct  6 22:55:41 ArchServeur kernel: [433891.580787] sd 8:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 22:55:41 ArchServeur kernel: [433891.585196] sd 8:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 22:55:41 ArchServeur kernel: [433891.585206] sd 8:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 22:55:41 ArchServeur kernel: [433891.589413] sd 8:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 22:55:41 ArchServeur kernel: [433891.589423] sd 8:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 22:56:52 ArchServeur kernel: [433963.031026] end_request: I/O error, dev sdc, sector 4800190
Oct  6 22:56:52 ArchServeur kernel: [433963.033964] end_request: I/O error, dev sdc, sector 4800430
Oct  6 22:58:25 ArchServeur kernel: [434055.905238] sd 9:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 22:58:25 ArchServeur kernel: [434055.905250] sd 9:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 22:58:25 ArchServeur kernel: [434055.908562] sd 9:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 22:58:25 ArchServeur kernel: [434055.908571] sd 9:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 22:58:25 ArchServeur kernel: [434055.911888] sd 9:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 22:58:25 ArchServeur kernel: [434055.911902] sd 9:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 22:59:25 ArchServeur kernel: [434115.647403] end_request: I/O error, dev sdc, sector 4843886
Oct  6 22:59:25 ArchServeur kernel: [434115.650051] end_request: I/O error, dev sdc, sector 4844126
Oct  6 23:23:54 ArchServeur kernel: [435584.668138] sd 10:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 23:23:54 ArchServeur kernel: [435584.668148] sd 10:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 23:23:54 ArchServeur kernel: [435584.673876] sd 10:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 23:23:54 ArchServeur kernel: [435584.673886] sd 10:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 23:23:54 ArchServeur kernel: [435584.676814] sd 10:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 23:23:54 ArchServeur kernel: [435584.676828] sd 10:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 23:25:10 ArchServeur kernel: [435661.186604] end_request: I/O error, dev sdc, sector 5482470
Oct  6 23:25:10 ArchServeur kernel: [435661.190102] end_request: I/O error, dev sdc, sector 5482710
Oct  6 23:25:14 ArchServeur kernel: [435664.584203] sd 11:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 23:25:14 ArchServeur kernel: [435664.584217] sd 11:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 23:25:14 ArchServeur kernel: [435664.587716] sd 11:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 23:25:14 ArchServeur kernel: [435664.587728] sd 11:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 23:25:14 ArchServeur kernel: [435664.591823] sd 11:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 23:25:14 ArchServeur kernel: [435664.591833] sd 11:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 23:25:41 ArchServeur kernel: [435692.165465] sd 12:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 23:25:41 ArchServeur kernel: [435692.165476] sd 12:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 23:25:41 ArchServeur kernel: [435692.169524] sd 12:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 23:25:41 ArchServeur kernel: [435692.169533] sd 12:0:0:0: [sdc] Assuming drive cache: write through
Oct  6 23:25:41 ArchServeur kernel: [435692.172549] sd 12:0:0:0: [sdc] Incomplete mode parameter data
Oct  6 23:25:41 ArchServeur kernel: [435692.172560] sd 12:0:0:0: [sdc] Assuming drive cache: write through

Hier, cela m'a fait planter XBMC, il m'était impossible de copier quoi que se soit sur ma clé.
Voici mon dmesg :

Code : Tout sélectionner

[435583.536494] usb 3-6: new high speed USB device number 7 using ehci_hcd
[435583.662865] scsi10 : usb-storage 3-6:1.0
[435584.664059] scsi 10:0:0:0: Direct-Access     Kingston DT 101 II        1.00                                                        PQ: 0 ANSI: 2
[435584.664846] sd 10:0:0:0: Attached scsi generic sg2 type 0
[435584.666419] sd 10:0:0:0: [sdc] 7827392 512-byte logical blocks: (4.00 GB/3.7                                                       3 GiB)
[435584.667532] sd 10:0:0:0: [sdc] Write Protect is off
[435584.667544] sd 10:0:0:0: [sdc] Mode Sense: 16 25 09 51
[435584.668138] sd 10:0:0:0: [sdc] Incomplete mode parameter data
[435584.668148] sd 10:0:0:0: [sdc] Assuming drive cache: write through
[435584.673876] sd 10:0:0:0: [sdc] Incomplete mode parameter data
[435584.673886] sd 10:0:0:0: [sdc] Assuming drive cache: write through
[435584.674537]  sdc: sdc1
[435584.676814] sd 10:0:0:0: [sdc] Incomplete mode parameter data
[435584.676828] sd 10:0:0:0: [sdc] Assuming drive cache: write through
[435584.676839] sd 10:0:0:0: [sdc] Attached SCSI removable disk
[435661.182679] usb 3-6: USB disconnect, device number 7
[435661.186569] sd 10:0:0:0: [sdc] Unhandled error code
[435661.186578] sd 10:0:0:0: [sdc]  Result: hostbyte=0x01 driverbyte=0x00
[435661.186586] sd 10:0:0:0: [sdc] CDB: cdb[0]=0x2a: 2a 00 00 53 a7 e6 00 00 f0                                                        00
[435661.186604] end_request: I/O error, dev sdc, sector 5482470
[435661.190060] sd 10:0:0:0: [sdc] Unhandled error code
[435661.190070] sd 10:0:0:0: [sdc]  Result: hostbyte=0x01 driverbyte=0x00
[435661.190080] sd 10:0:0:0: [sdc] CDB: cdb[0]=0x2a: 2a 00 00 53 a8 d6 00 00 f0                                                        00
[435661.190102] end_request: I/O error, dev sdc, sector 5482710
[435663.456505] usb 3-6: new high speed USB device number 8 using ehci_hcd
[435663.582860] scsi11 : usb-storage 3-6:1.0
[435664.580688] scsi 11:0:0:0: Direct-Access     Kingston DT 101 II        1.00                                                        PQ: 0 ANSI: 2
[435664.581339] sd 11:0:0:0: Attached scsi generic sg2 type 0
[435664.582406] sd 11:0:0:0: [sdc] 7827392 512-byte logical blocks: (4.00 GB/3.7                                                       3 GiB)
[435664.582895] sd 11:0:0:0: [sdc] Write Protect is off
[435664.582903] sd 11:0:0:0: [sdc] Mode Sense: 16 25 09 51
[435664.584203] sd 11:0:0:0: [sdc] Incomplete mode parameter data
[435664.584217] sd 11:0:0:0: [sdc] Assuming drive cache: write through
[435664.587716] sd 11:0:0:0: [sdc] Incomplete mode parameter data
[435664.587728] sd 11:0:0:0: [sdc] Assuming drive cache: write through
[435664.589464]  sdc: sdc1
[435664.591823] sd 11:0:0:0: [sdc] Incomplete mode parameter data
[435664.591833] sd 11:0:0:0: [sdc] Assuming drive cache: write through
[435664.591841] sd 11:0:0:0: [sdc] Attached SCSI removable disk
[435687.262694] usb 3-6: USB disconnect, device number 8
[435691.033154] usb 3-6: new high speed USB device number 9 using ehci_hcd
[435691.159467] scsi12 : usb-storage 3-6:1.0
[435692.160690] scsi 12:0:0:0: Direct-Access     Kingston DT 101 II        1.00                                                        PQ: 0 ANSI: 2
[435692.161405] sd 12:0:0:0: Attached scsi generic sg2 type 0
[435692.162829] sd 12:0:0:0: [sdc] 7827392 512-byte logical blocks: (4.00 GB/3.7                                                       3 GiB)
[435692.164860] sd 12:0:0:0: [sdc] Write Protect is off
[435692.164873] sd 12:0:0:0: [sdc] Mode Sense: 16 25 09 51
[435692.165465] sd 12:0:0:0: [sdc] Incomplete mode parameter data
[435692.165476] sd 12:0:0:0: [sdc] Assuming drive cache: write through
[435692.169524] sd 12:0:0:0: [sdc] Incomplete mode parameter data
[435692.169533] sd 12:0:0:0: [sdc] Assuming drive cache: write through
[435692.170189]  sdc: sdc1
[435692.172549] sd 12:0:0:0: [sdc] Incomplete mode parameter data
[435692.172560] sd 12:0:0:0: [sdc] Assuming drive cache: write through
[435692.172567] sd 12:0:0:0: [sdc] Attached SCSI removable disk
[435709.664706] usb 3-6: USB disconnect, device number 9

Vous auriez une idée pour résoudre cette erreur ?
Merci

[benjarobin]

90 % du log est normal, mais en effet ta clé contient des secteurs défectueux, que tu peux uniquement résoudre par un formatage long de ta clé, qui va "taguer" ces secteurs

[Debaru]

Ok. Merci bien Benjarobin, je me suis un peu affolé pour rien sur ce coup. Je filoche de suite formater ma clé.