Il 12/11/15 17:40, coinvolto ha scritto: > oot@barbera:~# lsusb > Bus 003 Device 002: ID 8087:8001 Intel Corp. > Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub > Bus 001 Device 004: ID 8087:07dc Intel Corp. > Bus 001 Device 003: ID 0bda:579c Realtek Semiconductor Corp. > Bus 001 Device 002: ID 0e8f:00fb GreenAsia Inc. > Bus 001 Device 005: ID 18a5:022b Verbatim, Ltd Portable Hard Drive > (Store'n'Go) > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > root@barbera:~# > > provo il comando > > root@barbera:~# e2fsck /dev/sdb1 > e2fsck 1.42.12 (29-Aug-2014) > e2fsck: Attempt to read block from filesystem resulted in short read > nell'aprire /dev/sdb1 > E' possibile che questa sia una partizione di dimensione zero?
fino a che non viene assegnato il nome device e il nome alle partizioni, la lettura delle partizioni e' impossibile. dopo aver collegato il disco, vai di dmesg. dopo qualche istante, vedrai apparire alcuni dettagli sul disco, su eventuali errori, e sul nome assegnato e relative partizioni. qualcosa di questo genere (l'hardware cambia, ma la sostanza e' la stessa) .... [ 96.579676] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 96.713750] usb 1-1: New USB device found, idVendor=1058, idProduct=0748 [ 96.713754] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=5 [ 96.713757] usb 1-1: Product: My Passport 0748 [ 96.713758] usb 1-1: Manufacturer: Western Digital [ 96.713759] usb 1-1: SerialNumber: 575838314542325248363238 [ 97.039222] usb-storage 1-1:1.0: USB Mass Storage device detected [ 97.040161] scsi8 : usb-storage 1-1:1.0 [ 97.040264] usbcore: registered new interface driver usb-storage [ 98.040817] scsi 8:0:0:0: Direct-Access WD My Passport 0748 1019 PQ: 0 ANSI: 6 [ 98.041481] scsi 8:0:0:1: Enclosure WD SES Device 1019 PQ: 0 ANSI: 6 [ 98.047207] sd 8:0:0:0: Attached scsi generic sg2 type 0 [ 98.047401] scsi 8:0:0:1: Attached scsi generic sg3 type 13 [ 98.051133] sd 8:0:0:0: [sdb] 3906963456 512-byte logical blocks: (2.00 TB/1.81 TiB) [ 98.052375] sd 8:0:0:0: [sdb] Write Protect is off [ 98.052377] sd 8:0:0:0: [sdb] Mode Sense: 47 00 10 08 [ 98.053371] sd 8:0:0:0: [sdb] No Caching mode page found [ 98.053427] sd 8:0:0:0: [sdb] Assuming drive cache: write through [ 98.178131] sdb: sdb1 sdb2 [ 98.183527] sd 8:0:0:0: [sdb] Attached SCSI disk [ 98.478202] ses 8:0:0:1: Attached Enclosure device root@one:~# root@one:~# fdisk -l /dev/sdb Disk /dev/sdb: 1,8 TiB, 2000365289472 bytes, 3906963456 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 Disklabel type: gpt Disk identifier: F44EF725-D1A9-483C-A319-D60667421734
