Bonsoir,
Merci pour ta réponse.
J'ai essayé d'écrire dessus. Voici ce que retourne la commande pour "dmesg | tail -n90" :
[ 12.455618] Bluetooth: HCI UART driver ver 2.3
[ 12.455634] Bluetooth: HCI UART protocol H4 registered
[ 12.456181] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 12.456461] Bluetooth: HCI UART protocol Broadcom registered
[ 12.771979] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 12.771991] Bluetooth: BNEP filters: protocol multicast
[ 12.772019] Bluetooth: BNEP socket layer initialized
[ 12.856941] Bluetooth: RFCOMM TTY layer initialized
[ 12.856985] Bluetooth: RFCOMM socket layer initialized
[ 12.857047] Bluetooth: RFCOMM ver 1.11
[ 19.192078] Voltage normalised (0x00000000)
[ 23.352043] Under-voltage detected! (0x00050005)
[ 29.496417] EXT4-fs (mmcblk0p5): mounted filesystem with ordered data mode. Opts: (null)
[ 114.872876] Voltage normalised (0x00000000)
[ 121.112892] Under-voltage detected! (0x00050005)
[ 135.672938] Voltage normalised (0x00000000)
[ 165.212771] systemd[1]: apt-daily.timer: Adding 8h 47min 42.125658s random time.
[ 165.218575] systemd[1]: apt-daily-upgrade.timer: Adding 58min 43.986316s random time.
[ 213.723199] usb 1-1.1.2: reset high-speed USB device number 7 using dwc_otg
[ 213.893903] sd 0:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[ 213.893927] sd 0:0:0:0: [sda] tag#0 Sense Key : 0x6 [current]
[ 213.893939] sd 0:0:0:0: [sda] tag#0 ASC=0x28 ASCQ=0x0
[ 213.893955] sd 0:0:0:0: [sda] tag#0 CDB: opcode=0x2a 2a 00 00 00 00 38 00 00 f0 00
[ 213.893966] print_req_error: I/O error, dev sda, sector 56
[ 213.893980] Buffer I/O error on dev sda, logical block 7, lost async page write
[ 213.894018] Buffer I/O error on dev sda, logical block 8, lost async page write
[ 213.894031] Buffer I/O error on dev sda, logical block 9, lost async page write
[ 213.894044] Buffer I/O error on dev sda, logical block 10, lost async page write
[ 213.894056] Buffer I/O error on dev sda, logical block 11, lost async page write
[ 213.894068] Buffer I/O error on dev sda, logical block 12, lost async page write
[ 213.894079] Buffer I/O error on dev sda, logical block 13, lost async page write
[ 213.894091] Buffer I/O error on dev sda, logical block 14, lost async page write
[ 213.894102] Buffer I/O error on dev sda, logical block 15, lost async page write
[ 213.894114] Buffer I/O error on dev sda, logical block 16, lost async page write
[ 213.894418] print_req_error: I/O error, dev sda, sector 296
[ 213.894729] print_req_error: I/O error, dev sda, sector 335
[ 213.894870] print_req_error: I/O error, dev sda, sector 335
[ 244.433053] usb 1-1.1.2: reset high-speed USB device number 7 using dwc_otg
[ 244.603524] sd 0:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[ 244.603544] sd 0:0:0:0: [sda] tag#0 Sense Key : 0x6 [current]
[ 244.603556] sd 0:0:0:0: [sda] tag#0 ASC=0x28 ASCQ=0x0
[ 244.603573] sd 0:0:0:0: [sda] tag#0 CDB: opcode=0x2a 2a 00 00 00 02 18 00 00 08 00
[ 244.603585] print_req_error: I/O error, dev sda, sector 536
[ 244.603597] buffer_io_error: 51 callbacks suppressed
[ 244.603604] Buffer I/O error on dev sda, logical block 67, lost async page write
[ 244.603735] print_req_error: I/O error, dev sda, sector 544
[ 244.603747] Buffer I/O error on dev sda, logical block 68, lost async page write
[ 244.603766] Buffer I/O error on dev sda, logical block 69, lost async page write
[ 244.603781] Buffer I/O error on dev sda, logical block 70, lost async page write
[ 244.603794] Buffer I/O error on dev sda, logical block 71, lost async page write
[ 244.603808] Buffer I/O error on dev sda, logical block 72, lost async page write
[ 244.603823] Buffer I/O error on dev sda, logical block 73, lost async page write
[ 244.603837] Buffer I/O error on dev sda, logical block 74, lost async page write
[ 244.603850] Buffer I/O error on dev sda, logical block 75, lost async page write
[ 244.603864] Buffer I/O error on dev sda, logical block 76, lost async page write
[ 244.604090] print_req_error: I/O error, dev sda, sector 335
[ 244.604160] print_req_error: I/O error, dev sda, sector 784
[ 244.604665] print_req_error: I/O error, dev sda, sector 800
[ 244.604917] print_req_error: I/O error, dev sda, sector 575
[ 244.604946] print_req_error: I/O error, dev sda, sector 792
[ 244.605023] print_req_error: I/O error, dev sda, sector 575
[ 244.605049] print_req_error: I/O error, dev sda, sector 1040
[ 275.153270] usb 1-1.1.2: reset high-speed USB device number 7 using dwc_otg
[ 275.324047] sd 0:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[ 275.324069] sd 0:0:0:0: [sda] tag#0 Sense Key : 0x6 [current]
[ 275.324080] sd 0:0:0:0: [sda] tag#0 ASC=0x28 ASCQ=0x0
[ 275.324097] sd 0:0:0:0: [sda] tag#0 CDB: opcode=0x2a 2a 00 00 00 04 18 00 00 08 00
[ 275.324108] print_req_error: I/O error, dev sda, sector 1048
[ 275.324119] buffer_io_error: 56 callbacks suppressed
[ 275.324126] Buffer I/O error on dev sda, logical block 131, lost async page write
[ 305.873631] usb 1-1.1.2: reset high-speed USB device number 7 using dwc_otg
[ 306.044285] sd 0:0:0:0: [sda] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[ 306.044306] sd 0:0:0:0: [sda] tag#0 Sense Key : 0x6 [current]
[ 306.044319] sd 0:0:0:0: [sda] tag#0 ASC=0x28 ASCQ=0x0
[ 306.044336] sd 0:0:0:0: [sda] tag#0 CDB: opcode=0x2a 2a 00 00 00 04 20 00 00 20 00
[ 306.044349] print_req_error: I/O error, dev sda, sector 1056
[ 306.044362] Buffer I/O error on dev sda, logical block 132, lost async page write
[ 306.044396] Buffer I/O error on dev sda, logical block 133, lost async page write
[ 306.044411] Buffer I/O error on dev sda, logical block 134, lost async page write
[ 306.044425] Buffer I/O error on dev sda, logical block 135, lost async page write
[ 306.044518] print_req_error: I/O error, dev sda, sector 131128
[ 306.044530] Buffer I/O error on dev sda, logical block 16391, lost async page write
[ 306.044549] Buffer I/O error on dev sda, logical block 16392, lost async page write
[ 310.192929] sda: sda1
[ 324.954004] rpi_firmware_get_throttled: 6 callbacks suppressed
[ 324.954013] Voltage normalised (0x00000000)
[ 327.033830] rpi_firmware_get_throttled: 7 callbacks suppressed
[ 327.033838] Under-voltage detected! (0x00050005)
[ 334.848930] systemd[1]: apt-daily.timer: Adding 9h 13min 32.463518s random time.
[ 334.855017] systemd[1]: apt-daily-upgrade.timer: Adding 14min 49.353282s random time.
Au moins on voit des erreurs d'entrée sortie, je suis désolé je n'avais pas compris comment je devais essayer d'écrire sur la clé^^
Bonne soirée!
