часть вывода dsmeg
=======================
scsi 3:0:0:0: Direct-Access TOSHIBA TransMemory 5.00 PQ: 0 ANSI: 0 CCS
SCSI device sdb: 8058880 512-byte hdwr sectors (4126 MB)
sdb: Write Protect is off
sdb: Mode Sense: 23 00 00 00
sdb: assuming drive cache: write through
SCSI device sdb: 8058880 512-byte hdwr sectors (4126 MB)
sdb: Write Protect is off
sdb: Mode Sense: 23 00 00 00
sdb: assuming drive cache: write through
sdb: sdb1
sd 3:0:0:0: Attached scsi removable disk sdb
sd 3:0:0:0: Attached scsi generic sg1 type 0
usb-storage: device scan complete
usb 1-8: USB disconnect, address 4
Buffer I/O error on device sdb1, logical block 15744
lost page write due to I/O error on sdb1
FAT: Directory bread(block 15744) failed
usb 1-8: new high speed USB device using ehci_hcd and address 5
usb 1-8: configuration #1 chosen from 1 choice
scsi4 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 5
usb-storage: waiting for device to settle before scanning
kobject_add failed for usb_storage with -EEXIST, don't try to register things with the same name in the same directory.
[<c03e86f7>] kobject_shadow_add+0x117/0x1a0
[<c013fba4>] mod_sysfs_setup+0x24/0xb0
[<c0141458>] sys_init_module+0x1648/0x1940
[<c0102ae8>] syscall_call+0x7/0xb
[<c0710000>] __mutex_lock_slowpath+0x40/0x90
=======================
scsi 4:0:0:0: Direct-Access TOSHIBA TransMemory 5.00 PQ: 0 ANSI: 0 CCS
SCSI device sdb: 8058880 512-byte hdwr sectors (4126 MB)
sdb: Write Protect is off
sdb: Mode Sense: 23 00 00 00
sdb: assuming drive cache: write through
SCSI device sdb: 8058880 512-byte hdwr sectors (4126 MB)
sdb: Write Protect is off
sdb: Mode Sense: 23 00 00 00
sdb: assuming drive cache: write through
sdb: sdb1
sd 4:0:0:0: Attached scsi removable disk sdb
sd 4:0:0:0: Attached scsi generic sg1 type 0
usb-storage: device scan complete
usb 1-8: USB disconnect, address 5
kobject_add failed for usb_storage with -EEXIST, don't try to register things with the same name in the same directory.
[<c03e86f7>] kobject_shadow_add+0x117/0x1a0
[<c013fba4>] mod_sysfs_setup+0x24/0xb0
[<c0141458>] sys_init_module+0x1648/0x1940
[<c0102ae8>] syscall_call+0x7/0xb
[<c0710000>] __mutex_lock_slowpath+0x40/0x90
=======================