代码： 全选
mkfs -t ntfs /dev/sdb1下面是一些信息：
代码： 全选
# mkfs -t ntfs /dev/sdb1
Failed to access '/dev/sdb1': No such file or directory
The device doesn't exist; did you specify it correctly?
# fdisk /dev/sdb
fdisk: unable to read /dev/sdb: Invalid argument
# fdisk -l
Disk /dev/sda: 80.0 GB, 80026361856 bytes
255 heads, 63 sectors/track, 9729 cylinders, total 156301488 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x18211821
Device Boot Start End Blocks Id System
/dev/sda1 2048 35999743 17998848 83 Linux
/dev/sda2 42295294 156280319 56992513 f W95 Ext'd (LBA)
/dev/sda3 * 35999744 36292607 146432 83 Linux
/dev/sda4 36292608 42293247 3000320 82 Linux swap / Solaris
/dev/sda5 94381938 156280319 30949191 7 HPFS/NTFS/exFAT
/dev/sda6 42295296 94380031 26042368 83 Linux
# lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 0461:4d15 Primax Electronics, Ltd Dell Optical Mouse
Bus 001 Device 004: ID 0c76:0005 JMTek, LLC. Transcend Flash disk
代码： 全选
cat /var/log/syslog
Dec 21 12:06:49 HP-Compaq kernel: [14797.224052] usb 1-7: new high-speed USB device number 3 using ehci_hcd
Dec 21 12:06:49 HP-Compaq mtp-probe: checking bus 1, device 3: "/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-7"
Dec 21 12:06:49 HP-Compaq mtp-probe: bus: 1, device: 3 was not an MTP device
Dec 21 12:06:49 HP-Compaq kernel: [14797.563496] Initializing USB Mass Storage driver...
Dec 21 12:06:49 HP-Compaq kernel: [14797.564350] scsi4 : usb-storage 1-7:1.0
Dec 21 12:06:49 HP-Compaq kernel: [14797.564523] usbcore: registered new interface driver usb-storage
Dec 21 12:06:49 HP-Compaq kernel: [14797.564527] USB Mass Storage support registered.
Dec 21 12:06:49 HP-Compaq kernel: [14797.631840] usbcore: registered new interface driver uas
Dec 21 12:06:50 HP-Compaq kernel: [14798.569229] scsi 4:0:0:0: Direct-Access TOSHIBA TransMemory 1.00 PQ: 0 ANSI: 0 CCS
Dec 21 12:06:50 HP-Compaq kernel: [14798.570743] sd 4:0:0:0: Attached scsi generic sg1 type 0
Dec 21 12:06:50 HP-Compaq kernel: [14798.575379] sd 4:0:0:0: [sdb] 15149056 512-byte logical blocks: (7.75 GB/7.22 GiB)
Dec 21 12:06:50 HP-Compaq kernel: [14798.575940] sd 4:0:0:0: [sdb] Write Protect is off
Dec 21 12:06:50 HP-Compaq kernel: [14798.575947] sd 4:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Dec 21 12:06:50 HP-Compaq kernel: [14798.576447] sd 4:0:0:0: [sdb] No Caching mode page present
Dec 21 12:06:50 HP-Compaq kernel: [14798.576455] sd 4:0:0:0: [sdb] Assuming drive cache: write through
Dec 21 12:06:50 HP-Compaq kernel: [14798.580157] sd 4:0:0:0: [sdb] No Caching mode page present
Dec 21 12:06:50 HP-Compaq kernel: [14798.580165] sd 4:0:0:0: [sdb] Assuming drive cache: write through
Dec 21 12:06:50 HP-Compaq kernel: [14798.582860] sdb: unknown partition table
Dec 21 12:06:50 HP-Compaq kernel: [14798.584814] sd 4:0:0:0: [sdb] No Caching mode page present
Dec 21 12:06:50 HP-Compaq kernel: [14798.584822] sd 4:0:0:0: [sdb] Assuming drive cache: write through
Dec 21 12:06:50 HP-Compaq kernel: [14798.584827] sd 4:0:0:0: [sdb] Attached SCSI removable disk
Dec 21 12:27:30 HP-Compaq kernel: [16038.913145] usb 1-7: USB disconnect, device number 3
Dec 21 12:27:32 HP-Compaq kernel: [16040.816032] usb 1-7: new high-speed USB device number 4 using ehci_hcd
Dec 21 12:27:32 HP-Compaq mtp-probe: checking bus 1, device 4: "/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-7"
Dec 21 12:27:32 HP-Compaq kernel: [16040.955206] scsi5 : usb-storage 1-7:1.0
Dec 21 12:27:32 HP-Compaq mtp-probe: bus: 1, device: 4 was not an MTP device
Dec 21 12:27:33 HP-Compaq kernel: [16041.957149] scsi 5:0:0:0: Direct-Access TOSHIBA TransMemory 1.00 PQ: 0 ANSI: 0 CCS
Dec 21 12:27:33 HP-Compaq kernel: [16041.958390] sd 5:0:0:0: Attached scsi generic sg1 type 0
Dec 21 12:27:33 HP-Compaq kernel: [16041.959492] sd 5:0:0:0: [sdb] 15149056 512-byte logical blocks: (7.75 GB/7.22 GiB)
Dec 21 12:27:33 HP-Compaq kernel: [16041.960492] sd 5:0:0:0: [sdb] Write Protect is off
Dec 21 12:27:33 HP-Compaq kernel: [16041.960500] sd 5:0:0:0: [sdb] Mode Sense: 0b 00 00 08
Dec 21 12:27:33 HP-Compaq kernel: [16041.960990] sd 5:0:0:0: [sdb] No Caching mode page present
Dec 21 12:27:33 HP-Compaq kernel: [16041.960998] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Dec 21 12:27:33 HP-Compaq kernel: [16041.964987] sd 5:0:0:0: [sdb] No Caching mode page present
Dec 21 12:27:33 HP-Compaq kernel: [16041.964995] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Dec 21 12:27:33 HP-Compaq kernel: [16041.967659] sdb: unknown partition table
Dec 21 12:27:33 HP-Compaq kernel: [16041.969739] sd 5:0:0:0: [sdb] No Caching mode page present
Dec 21 12:27:33 HP-Compaq kernel: [16041.969746] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Dec 21 12:27:33 HP-Compaq kernel: [16041.969751] sd 5:0:0:0: [sdb] Attached SCSI removable disk