Ele age muito estranho no Ubuntu e no Slackware ...
Quando digito lsusb , isso me retorna:
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04e8:6031 Samsung Electronics Co., Ltd
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
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 148f:3070 Ralink Technology, Corp. RT2870/RT3070 Wireless Adapter
Bus 003 Device 002: ID 1d57:fa60 Xenta
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
3ª linha é o disco rígido da Samsung ...
Mas quando eu digito:
sude fdisk -l
Apenas mostre isto:
Device Start End Sectors Size Type
/dev/sda1 2048 1050623 1048576 512M EFI System
/dev/sda2 1050624 5843892223 5842841600 2.7T Linux filesystem
/dev/sda3 5843892224 5860532223 16640000 8G Linux swap
e FREEZ nunca mostram sdb partições do disco rígido externo ...
Além disso, se eu tentar montar a partição sdb , apenas freez ...
dmesg | tail -n 20 retém isso:
[99366.426812] [<ffffffff8124ae00>] __blkdev_put+0x80/0x290
[99366.426816] [<ffffffff8124b4bc>] blkdev_put+0x4c/0x110
[99366.426819] [<ffffffff8124b5b4>] blkdev_close+0x34/0x70
[99366.426823] [<ffffffff81210744>] __fput+0xe4/0x220
[99366.426827] [<ffffffff812108be>] ____fput+0xe/0x10
[99366.426831] [<ffffffff8109efc1>] task_work_run+0x81/0xa0
[99366.426835] [<ffffffff81083f91>] do_exit+0x2e1/0xb00
[99366.426840] [<ffffffff81229c69>] ? generic_update_time+0x79/0xd0
[99366.426843] [<ffffffff81084833>] do_group_exit+0x43/0xb0
[99366.426847] [<ffffffff810909b2>] get_signal+0x292/0x600
[99366.426851] [<ffffffff8102e567>] do_signal+0x37/0x6f0
[99366.426854] [<ffffffff8124a6f5>] ? blkdev_read_iter+0x35/0x40
[99366.426859] [<ffffffff8100320c>] exit_to_usermode_loop+0x8c/0xd0
[99366.426862] [<ffffffff81003c6e>] syscall_return_slowpath+0x4e/0x60
[99366.426866] [<ffffffff81838750>] int_ret_from_sys_call+0x25/0x8f
[99402.393038] sd 10:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[99402.393043] sd 10:0:0:0: [sdb] tag#0 Sense Key : Not Ready [current]
[99402.393046] sd 10:0:0:0: [sdb] tag#0 Add. Sense: Logical unit is in process of becoming ready
[99402.393050] sd 10:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 03 ff a2 00 00 08 00
[99402.393052] blk_update_request: I/O error, dev sdb, sector 262050
No sistema operacional Windows tudo funciona bem. Alguém sabe o que é um problema com sistemas Linux?