Anno domini 2019 Wed, 11 Dec 13:24:46 -0700
Gregory Nowak scripsit:
> On Wed, Dec 11, 2019 at 05:32:46PM +0000, Simon Hobson wrote:
> > I would imagine there's a command you can send to the card which tells it to bulk-erase itself. Function in one of the disk utils ?
>
> Yup, hdparm. It works for SSD, I don't know if it would work for SD
> cards too.
>
> Greg
>
>

Does not "blkdiscard /dev/..." do the same job?

Nik

--
Please do not email me anything that you are not comfortable also sharing with the NSA, CIA ...