Eu tenho um pendrive de 128G, mas o Ubuntu não o monta, não vê suas partições e não me deixa formatá-lo.
dmesg:
[ 3124.001070] scsi host8: usb-storage 3-6:1.0
[ 3125.001042] scsi 8:0:0:0: Direct-Access SanDisk Cruzer Blade 1.27 PQ: 0 ANSI: 6
[ 3125.001511] sd 8:0:0:0: Attached scsi generic sg2 type 0
[ 3125.002864] sd 8:0:0:0: [sdb] 250085376 512-byte logical blocks: (128 GB/119 GiB)
[ 3125.004512] sd 8:0:0:0: [sdb] Write Protect is off
[ 3125.004516] sd 8:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 3125.004788] sd 8:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 3155.886694] usb 3-6: reset high-speed USB device number 9 using xhci_hcd
[ 3186.917281] usb 3-6: reset high-speed USB device number 9 using xhci_hcd
[ 3217.963891] usb 3-6: reset high-speed USB device number 9 using xhci_hcd
[ 3248.930474] usb 3-6: reset high-speed USB device number 9 using xhci_hcd
[ 3259.170022] usb 3-6: reset high-speed USB device number 9 using xhci_hcd
[ 3275.409403] usb 3-6: reset high-speed USB device number 9 using xhci_hcd
[ 3275.649387] usb 3-6: reset high-speed USB device number 9 using xhci_hcd
[ 3285.888788] usb 3-6: reset high-speed USB device number 9 using xhci_hcd
[ 3286.017438] sd 8:0:0:0: Device offlined - not ready after error recovery
[ 3286.017447] sd 8:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[ 3286.017450] sd 8:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[ 3286.017452] blk_update_request: I/O error, dev sdb, sector 0
[ 3286.017455] Buffer I/O error on dev sdb, logical block 0, async page read
[ 3286.017491] sd 8:0:0:0: rejecting I/O to offline device
[ 3286.017499] sd 8:0:0:0: rejecting I/O to offline device
[ 3286.017502] ldm_validate_partition_table(): Disk read failed.
[ 3286.017505] sd 8:0:0:0: rejecting I/O to offline device
[ 3286.017509] sd 8:0:0:0: rejecting I/O to offline device
[ 3286.017512] sd 8:0:0:0: rejecting I/O to offline device
[ 3286.017516] sd 8:0:0:0: rejecting I/O to offline device
[ 3286.017518] Dev sdb: unable to read RDB block 0
[ 3286.017521] sd 8:0:0:0: rejecting I/O to offline device
[ 3286.017525] sd 8:0:0:0: rejecting I/O to offline device
[ 3286.017533] sd 8:0:0:0: rejecting I/O to offline device
[ 3286.017537] sd 8:0:0:0: rejecting I/O to offline device
[ 3286.017540] sd 8:0:0:0: rejecting I/O to offline device
[ 3286.017542] sdb: unable to read partition table
[ 3286.017654] sd 8:0:0:0: [sdb] Attached SCSI removable disk
[ 3507.045052] usb 3-6: USB disconnect, device number 9
[ 3532.849931] usb 3-6: new high-speed USB device number 10 using xhci_hcd
[ 3534.530519] usb 3-6: New USB device found, idVendor=0781, idProduct=5567
[ 3534.530525] usb 3-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3534.530528] usb 3-6: Product: Cruzer Blade
[ 3534.530530] usb 3-6: Manufacturer: SanDisk
[ 3534.530532] usb 3-6: SerialNumber: 4C530000360119115540
[ 3534.531122] usb-storage 3-6:1.0: USB Mass Storage device detected
[ 3534.532419] scsi host9: usb-storage 3-6:1.0
[ 3535.530816] scsi 9:0:0:0: Direct-Access SanDisk Cruzer Blade 1.27 PQ: 0 ANSI: 6
[ 3535.531338] sd 9:0:0:0: Attached scsi generic sg2 type 0
[ 3535.532651] sd 9:0:0:0: [sdb] 250085376 512-byte logical blocks: (128 GB/119 GiB)
[ 3535.534275] sd 9:0:0:0: [sdb] Write Protect is off
[ 3535.534282] sd 9:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 3535.534600] sd 9:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
dmesg em uma porta USB2:
[13712.795990] usb 3-6: new high-speed USB device number 16 using xhci_hcd
[13714.424628] usb 3-6: New USB device found, idVendor=0781, idProduct=5567
[13714.424632] usb 3-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[13714.424634] usb 3-6: Product: Cruzer Blade
[13714.424636] usb 3-6: Manufacturer: SanDisk
[13714.424637] usb 3-6: SerialNumber: 4C530000360119115540
[13714.425386] usb-storage 3-6:1.0: USB Mass Storage device detected
[13714.425523] scsi host10: usb-storage 3-6:1.0
[13715.425303] scsi 10:0:0:0: Direct-Access SanDisk Cruzer Blade 1.27 PQ: 0 ANSI: 6
[13715.425690] sd 10:0:0:0: Attached scsi generic sg2 type 0
[13715.427008] sd 10:0:0:0: [sdb] 250085376 512-byte logical blocks: (128 GB/119 GiB)
[13715.428665] sd 10:0:0:0: [sdb] Write Protect is off
[13715.428668] sd 10:0:0:0: [sdb] Mode Sense: 43 00 00 00
[13715.428953] sd 10:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[13746.221203] usb 3-6: reset high-speed USB device number 16 using xhci_hcd
[13777.190106] usb 3-6: reset high-speed USB device number 16 using xhci_hcd
[13808.175044] usb 3-6: reset high-speed USB device number 16 using xhci_hcd
[13839.208027] usb 3-6: reset high-speed USB device number 16 using xhci_hcd
[13849.452206] usb 3-6: reset high-speed USB device number 16 using xhci_hcd
[13865.692838] usb 3-6: reset high-speed USB device number 16 using xhci_hcd
[13865.988708] usb 3-6: reset high-speed USB device number 16 using xhci_hcd
[13876.229026] usb 3-6: reset high-speed USB device number 16 using xhci_hcd
[13876.357892] sd 10:0:0:0: Device offlined - not ready after error recovery
[13876.357912] sd 10:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[13876.357919] sd 10:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[13876.357924] blk_update_request: I/O error, dev sdb, sector 0
[13876.357931] Buffer I/O error on dev sdb, logical block 0, async page read
[13876.358015] sd 10:0:0:0: rejecting I/O to offline device
[13876.358042] sd 10:0:0:0: rejecting I/O to offline device
[13876.358049] ldm_validate_partition_table(): Disk read failed.
[13876.358059] sd 10:0:0:0: rejecting I/O to offline device
[13876.358069] sd 10:0:0:0: rejecting I/O to offline device
[13876.358080] sd 10:0:0:0: rejecting I/O to offline device
[13876.358090] sd 10:0:0:0: rejecting I/O to offline device
[13876.358097] Dev sdb: unable to read RDB block 0
[13876.358105] sd 10:0:0:0: rejecting I/O to offline device
[13876.358116] sd 10:0:0:0: rejecting I/O to offline device
[13876.358136] sd 10:0:0:0: rejecting I/O to offline device
[13876.358147] sd 10:0:0:0: rejecting I/O to offline device
[13876.358158] sd 10:0:0:0: rejecting I/O to offline device
[13876.358163] sdb: unable to read partition table
[13876.358568] sd 10:0:0:0: [sdb] Attached SCSI removable disk
fsck:
sela@sela-ThinkPad-T440p:~$ sudo fsck -n /dev/sd
/dev/sda /dev/sda1 /dev/sda2 /dev/sda5 /dev/sdb
sela@sela-ThinkPad-T440p:~$ sudo fsck -n /dev/sdb
fsck from util-linux 2.27.1
e2fsck 1.42.13 (17-May-2015)
fsck.ext2: No such device or address while trying to open /dev/sdb
Possibly non-existent or swap device?
lsusb:
sela@sela-ThinkPad-T440p:~$ lsusb
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 138a:0017 Validity Sensors, Inc. Fingerprint Reader
Bus 003 Device 010: ID 0781:5567 SanDisk Corp. Cruzer Blade
Bus 003 Device 002: ID 058f:9540 Alcor Micro Corp. AU9540 Smartcard Reader
Bus 003 Device 006: ID 04f2:b39a Chicony Electronics Co., Ltd
Bus 003 Device 004: ID 0bdb:193e Ericsson Business Mobile Networks BV
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Tentando formatar de qualquer maneira:
sela@sela-ThinkPad-T440p:~$ sudo mkfs.fat /dev/sdb -I
mkfs.fat 3.0.28 (2015-05-16)
/dev/sdb: No such device or address
Não foi possível encontrar qualquer solução. Qualquer ajuda será apreciada.
Editar:
Na aplicação Disks, encontrei isto:
Outracoisaquetentei:
sela@sela-ThinkPad-T440p:~$sudotune2fs-l/dev/sdbtune2fs1.42.13(17-May-2015)tune2fs:Nosuchdeviceoraddresswhiletryingtoopen/dev/sdbCouldn'tfindvalidfilesystemsuperblock.
Outracoisaquetenteiéalteraroestadododispositivoeformatá-lo:
sela@sela-ThinkPad-T440p:~$sudo-sroot@sela-ThinkPad-T440p:~#cat/sys/bus/scsi/devices/7\:0\:0\:0/stateofflineroot@sela-ThinkPad-T440p:~#echorunning>/sys/bus/scsi/devices/7\:0\:0\:0/stateroot@sela-ThinkPad-T440p:~#cat/sys/bus/scsi/devices/7\:0\:0\:0/staterunningroot@sela-ThinkPad-T440p:~#mkdosfs-v-n'SELA111'-I/dev/sdbsdbroot@sela-ThinkPad-T440p:~#mkdosfs-v-n'SELA111'-I/dev/sdbmkfs.fat3.0.28(2015-05-16)/dev/sdb:Nomediumfoundroot@sela-ThinkPad-T440p:~#
Esterastreamentodepilhaestárelacionado?
[6478.677549]usb3-6:resethigh-speedUSBdevicenumber15usingxhci_hcd[6480.129365]INFO:taskkworker/u16:4:4979blockedformorethan120seconds.[6480.129369]Nottainted4.4.0-24-generic#43-Ubuntu[6480.129370]"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 6480.129372] kworker/u16:4 D ffff8804033a3848 0 4979 2 0x00000000
[ 6480.129380] Workqueue: events_unbound async_run_entry_fn
[ 6480.129381] ffff8804033a3848 ffff8804261f6a80 ffff88042c2d5280 ffff880425003700
[ 6480.129383] ffff8804033a4000 ffff88043e396d00 7fffffffffffffff ffffffff81822310
[ 6480.129385] ffff8804033a39a8 ffff8804033a3860 ffffffff81821b15 0000000000000000
[ 6480.129387] Call Trace:
[ 6480.129392] [<ffffffff81822310>] ? bit_wait+0x60/0x60
[ 6480.129395] [<ffffffff81821b15>] schedule+0x35/0x80
[ 6480.129397] [<ffffffff81824c35>] schedule_timeout+0x1b5/0x270
[ 6480.129401] [<ffffffff813bb526>] ? submit_bio+0x76/0x170
[ 6480.129403] [<ffffffff81822310>] ? bit_wait+0x60/0x60
[ 6480.129405] [<ffffffff81821044>] io_schedule_timeout+0xa4/0x110
[ 6480.129407] [<ffffffff8182232b>] bit_wait_io+0x1b/0x70
[ 6480.129409] [<ffffffff81821ebd>] __wait_on_bit+0x5d/0x90
[ 6480.129413] [<ffffffff812481d0>] ? blkdev_readpages+0x20/0x20
[ 6480.129416] [<ffffffff8118cd0b>] wait_on_page_bit+0xcb/0xf0
[ 6480.129421] [<ffffffff810c3bc0>] ? autoremove_wake_function+0x40/0x40
[ 6480.129423] [<ffffffff8118cf39>] wait_on_page_read+0x49/0x50
[ 6480.129426] [<ffffffff8118e56d>] do_read_cache_page+0x8d/0x1b0
[ 6480.129428] [<ffffffff8118e6a9>] read_cache_page+0x19/0x20
[ 6480.129430] [<ffffffff813ce77d>] read_dev_sector+0x2d/0x90
[ 6480.129433] [<ffffffff813d51fd>] read_lba+0x14d/0x210
[ 6480.129435] [<ffffffff813d5ab2>] efi_partition+0xf2/0x7d0
[ 6480.129438] [<ffffffff813f4ffb>] ? string.isra.4+0x3b/0xd0
[ 6480.129440] [<ffffffff813f6f39>] ? snprintf+0x49/0x60
[ 6480.129442] [<ffffffff813d59c0>] ? compare_gpts+0x280/0x280
[ 6480.129443] [<ffffffff813cfb2e>] check_partition+0x13e/0x220
[ 6480.129445] [<ffffffff813cf060>] rescan_partitions+0xc0/0x2b0
[ 6480.129447] [<ffffffff812490cd>] __blkdev_get+0x30d/0x460
[ 6480.129449] [<ffffffff8124968d>] blkdev_get+0x12d/0x340
[ 6480.129453] [<ffffffff812274f9>] ? unlock_new_inode+0x49/0x80
[ 6480.129455] [<ffffffff81248068>] ? bdget+0x118/0x130
[ 6480.129459] [<ffffffff813ccb13>] add_disk+0x403/0x490
[ 6480.129463] [<ffffffff815592a1>] ? update_autosuspend+0x51/0x60
[ 6480.129465] [<ffffffff8155936c>] ? __pm_runtime_use_autosuspend+0x5c/0x80
[ 6480.129469] [<ffffffff815c0845>] sd_probe_async+0x115/0x1d0
[ 6480.129471] [<ffffffff810a30a8>] async_run_entry_fn+0x48/0x150
[ 6480.129474] [<ffffffff8109a175>] process_one_work+0x165/0x480
[ 6480.129476] [<ffffffff8109a4db>] worker_thread+0x4b/0x4c0
[ 6480.129477] [<ffffffff8109a490>] ? process_one_work+0x480/0x480
[ 6480.129479] [<ffffffff8109a490>] ? process_one_work+0x480/0x480
[ 6480.129481] [<ffffffff810a06a8>] kthread+0xd8/0xf0
[ 6480.129483] [<ffffffff810a05d0>] ? kthread_create_on_node+0x1e0/0x1e0
[ 6480.129484] [<ffffffff81825f8f>] ret_from_fork+0x3f/0x70
[ 6480.129486] [<ffffffff810a05d0>] ? kthread_create_on_node+0x1e0/0x1e0
[ 6488.917955] usb 3-6: reset high-speed USB device number 15 using xhci_hcd