> On 27 Sep 2016, at 14:28, Warner Losh <i...@bsdimp.com> wrote:
> dd of 2MB of zeros to the start and end of the disk. That will destroy
> pretty much everything. For SSDs, sometimes you can do the same with
> TRIMs only faster (other times they are slower or unreliable).

Yeah, but it would be nicer to not have to know that particular magic 
incarnation :)

Daniel O'Connor
"The nice thing about standards is that there
are so many of them to choose from."
 -- Andrew Tanenbaum
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C

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