On Thursday 15 Jun 2017 11:24:09 the...@sys-concept.com wrote:

> I was under impression that ext4 file system was much better (not prone
> to these kind of damages) but I was wrong.
> 
> --
> Thelma

If you remove the USB disk while the PC is accessing it, the electrical 
discharge across the physical contacts of the USB connector can cause terminal 
damage to the onboard chipset controller.

If you're lucky only partial corruption of the filesystem occurs and the USB 
disk can be used again.  If you are very lucky and no I/O operations were 
being performed at the time the USB will suffer no damage.  I try to remember 
to unmount the USB before I remove it, but I had to learn this the hard way.
-- 
Regards,
Mick

Attachment: signature.asc
Description: This is a digitally signed message part.

Reply via email to