Buongiorno ragazzi,
una semplice chiavetta usb utilizzata sempre per togliere/inserire file, me la ritrovo utilizzabile solo read-only.
Ho provato a formattarla cn gparted, ma nulla, anche questa operazione mi è negata.
Potreste darmi una dritta, cortesemente?
Se utilise vi inserisco anche il mio fstab:
[code]#
/etc/fstab
Created by anaconda on Tue Jun 7 10:20:29 2011
Accessible filesystems, by reference, are maintained under ‘/dev/disk’
See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
UUID=a99b94b4-23b4-4b21-b503-d190642bd72b / ext4 defau$
UUID=51afc3b6-779d-4a5f-ac85-8ff7b24dd72d /boot ext4 defau$
UUID=debed3e1-0fe1-4733-9029-54d3d6f96a69 swap swap defau$
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
[/code]
Aggiungo inoltre il comando dmesg, quando inserisco la chiavetta; è direttamente il sistema operativo che le impone un read-only per un errore del file system:
[code] 2219.192022] usb 1-8: >new high-speed USB device number 5 using ehci_hcd
2219.308902] usb 1-8: >New USB device found, idVendor=0951, idProduct=1643
2219.308907] usb 1-8: >New USB device strings: Mfr=1, Product=2, SerialNumber=3
2219.308911] usb 1-8: >Product: DataTraveler G3
2219.308914] usb 1-8: >Manufacturer: Kingston
2219.308918] usb 1-8: >SerialNumber: 001CC0EC2F1CFB70760420B4
2219.362943] Initializing USB Mass Storage driver…
2219.363307] scsi4 : usb-storage 1-8:1.0
2219.364955] usbcore: registered new interface driver usb-storage
2219.364960] USB Mass Storage support registered.
2220.439703] scsi 4:0:0:0: >Direct-Access Kingston DataTraveler G3 1.00 PQ: 0 ANSI: 2
2220.444794] sd 4:0:0:0: >[sdb] 7831552 512-byte logical blocks: (4.00 GB/3.73 GiB)
2220.445290] sd 4:0:0:0: >[sdb] Write Protect is off
2220.445295] sd 4:0:0:0: >[sdb] Mode Sense: 0b 00 00 08
2220.445343] sd 4:0:0:0: >Attached scsi generic sg2 type 0
2220.445783] sd 4:0:0:0: >[sdb] No Caching mode page present
2220.445788] sd 4:0:0:0: >[sdb] Assuming drive cache: write through
2220.449034] sd 4:0:0:0: >[sdb] No Caching mode page present
2220.449040] sd 4:0:0:0: >[sdb] Assuming drive cache: write through
2220.449836] sdb: sdb1
2220.451912] sd 4:0:0:0: >[sdb] No Caching mode page present
2220.451918] sd 4:0:0:0: >[sdb] Assuming drive cache: write through
2220.451922] sd 4:0:0:0: >[sdb] Attached SCSI removable disk
2221.120204] FAT-fs (sdb1): error, invalid access to FAT (entry 0x7ffffffd)
2221.120211] FAT-fs (sdb1): Filesystem has been set read-only
[/code]
Grazie.