Hi,

 

shred –v /dev/st0    # where /dev/st0 is the drive in a multi tape carousel.

 

This starts well with.

Pass 1/4 (random) 15MiB

Pass 1/4 (random) 41MiB

Pass 1/4 (random) 70MiB

Pass 1/4 (random).....etc

 

But when the end of a 200GiB tape is reached in pass 1, ‘shred’ doesn’t appear to trigger a rewind or maybe wait for the tape to be rewound before attempting to overwrite the data.

 

The final messages before and around the error are:-

 

Pass 1/4 (random) 190GiB/190GiB  100%

Pass 2/4 (random)

Error writing at offset 1288. No space left on device.

(The next line in my script then runs and unloads the tape.)

 

Is this not rewinding the tape a bug or my mis-use of the ‘shred’ command?

 

Thanks

 

Rupert Russell
OPERATIONS MANAGER

60-Ilmor-logo-72dpi

Ilmor Engineering Ltd
Quarry Road, Brixworth, Northamptonshire, NN6 9UB, UK

Direct:     +44 (0)1604 799105
Main:       +44 (0)1604 799100
Web:       www.ilmor.co.uk

 


______________________________________________________________________

This e-mail may contain confidential and /or privileged information. If you
are not the intended recipient (or have received this e-mail in error)please
notify the sender immediately and destroy this e-mail. Any unauthorized copying,
disclosure or distribution of the material in this email is strictly forbidden.

This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com