[LUG] NTFS woes...

[Dava <davavanstone@xxxxxxxxxxxxxx>]

Hi there, i didnt know if anyone can help. im trying to recover some 
data from a dying/dead NTFS usb stick for a friend.
If entered into an MS machine it just gives the option to format, ive 
tried repairing it via chkdsk /f but it comes up with "*Cannot open 
volume for direct access".*  I tried it on my linux machine and no 
mountable devices show, sudo fdisk -l shows only my current disks.  I 
have tried sudo ntfsfix /dev/sdb and i get:

Mounting volume... Error reading bootsector: Input/output error.
Failed to startup volume: Input/output error.
FAILED
Attempting to correct errors... Error reading bootsector: Input/output 
error.
FAILED
Failed to startup volume: Input/output error.
Volume is corrupt. You should run chkdsk.

Obviously chkdsk yields me nothing.

The drive is showing up via lsusb as:
Bus 001 Device 004: ID 1516:8628 CompUSA 128M Pen Drive

but in photorec it comes up as:
Disk /dev/sdb - 2199 GB / 2048 GiB (RO) - SKYMEDI USB Drive

Yet it is an 8gig (HP <<not that that means much)

Dmesg:

[ 1767.787709] sd 7:0:0:0: [sdb] Result: hostbyte=DID_OK 
driverbyte=DRIVER_SENSE
[ 1767.787720] sd 7:0:0:0: [sdb] Sense Key : Illegal Request [current]
[ 1767.787728] sd 7:0:0:0: [sdb] Add. Sense: Invalid field in cdb
[ 1767.787737] end_request: I/O error, dev sdb, sector 0
[ 1767.787745] __ratelimit: 7 callbacks suppressed
[ 1767.787750] Buffer I/O error on device sdb, logical block 0
[ 1767.789586] sd 7:0:0:0: [sdb] Result: hostbyte=DID_OK 
driverbyte=DRIVER_SENSE
[ 1767.789595] sd 7:0:0:0: [sdb] Sense Key : Illegal Request [current]
[ 1767.789604] sd 7:0:0:0: [sdb] Add. Sense: Invalid field in cdb
[ 1767.789612] end_request: I/O error, dev sdb, sector 0
[ 1767.789619] Buffer I/O error on device sdb, logical block 0



Any ideas on where to go now? The data on it is pretty important, ive 
just preeched the importance of backing up but as always its too late 
for that

Great if any of you guys can help, if not, dont worry.

Regards

Dave

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