Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Secure Erase all Drives
#1
Hello,

is it possible to secure Erase all Drives at the same time in my NAS?

Like this:

Terminal: dd if=/dev/zero of=/dev/sdX

Thanks

Massaguana
Reply
#2
Hello,

is it possible to secure Erase all Drives at the same time in my NAS?

Like this:

Terminal: dd if=/dev/zero of=/dev/sdX

Thanks

Massaguana
Reply
#3
Hi Massaguana,

It sounds like an option. It is quick and easy, at least.

Regards,
June 4 '14
Reply
#4
Hi Massaguana,

It sounds like an option. It is quick and easy, at least.

Regards,
June 4 '14
Reply
#5
Okay, i have Test it...

it seems to work, even if it takes a long time... Problem you can not watch the progress... only the HDD LED are Flashing...
Reply
#6
Okay, i have Test it...

it seems to work, even if it takes a long time... Problem you can not watch the progress... only the HDD LED are Flashing...
Reply
#7
Massaguana Wrote:Hello,

is it possible to secure Erase all Drives at the same time in my NAS?

Like this:

Terminal: dd if=/dev/zero of=/dev/sdX

Thanks

Massaguana

That would work, but as you mention in a later post takes a long time .. however ...

"dd if=/dev/zero of=/dev/sdX bs=1M"

Would perform better, default block size is something like 512bytes, so lots and LOTS of tiny I/O. I'd also pick something like "/dev/random" instead of zero, might do a better overwrite (maybe) :-)
N4200Pro with 4 * 2TB WD20EARS drives, upgraded to 4GB RAM.
Reply
#8
thank you!
Reply
#9
Do you have any good idea for delete data from phonw completely ?
Reply
#10
How to completely delete data from phone without recovered?People always think that simply delete can be completely deleted data from phone ,actually,this is wrong ,the data are still exist on the phone ,them can be regained from phone with some recovery tools ,in this situations you need to use Erasephone to permanently erase data from phone ,
Reply


Possibly Related Threads...
Thread Author Replies Views Last Post
  Secure Erase all Drives 0 2,167 Less than 1 minute ago
Last Post:

Forum Jump:


Users browsing this thread: 1 Guest(s)