Avec un peu de ménage
[ 3644.650436] usb 3-1: new high-speed USB device number 3 using xhci_hcd
[ 3644.858518] usb 3-1: New USB device found, idVendor=0951, idProduct=1665
[ 3644.858526] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3644.858530] usb 3-1: Product: DataTraveler 2.0
[ 3644.858534] usb 3-1: Manufacturer: Kingston
[ 3644.858538] usb 3-1: SerialNumber: 50E549C695A4FE317940E08E
[ 3644.860230] usb-storage 3-1:1.0: USB Mass Storage device detected
[ 3644.860850] scsi host6: usb-storage 3-1:1.0
[ 3645.924451] scsi 6:0:0:0: Direct-Access Kingston DataTraveler 2.0 1.00 PQ: 0 ANSI: 4
[ 3645.925164] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 3645.925281] sd 6:0:0:0: [sdb] 15131636 512-byte logical blocks: (7.75 GB/7.21 GiB)
[ 3645.925501] sd 6:0:0:0: [sdb] Write Protect is off
[ 3645.925507] sd 6:0:0:0: [sdb] Mode Sense: 45 00 00 00
[ 3645.925732] sd 6:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 3645.932161] sdb:
[ 3645.933082] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[ 3646.139114] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3646.570797] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3647.006998] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3647.439714] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3647.870958] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3648.303074] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3648.508230] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 3648.508234] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 e6 e3 e0 00 00 08 00
[ 3648.508236] print_req_error: I/O error, dev sdb, sector 15131616
[ 3648.718813] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3649.151055] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3649.582904] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3650.014790] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3650.450931] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3650.882933] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3651.088700] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 3651.088712] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 e6 e3 e0 00 00 04 00
[ 3651.088719] print_req_error: I/O error, dev sdb, sector 15131616
[ 3651.088731] Buffer I/O error on dev sdb, logical block 3782904, async page read
[ 3651.302919] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3651.734898] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 3652.175028] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
marco@marco-K43SJ:~$
Si je comprends bien, il recommence 2 fois l'écriture.