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--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

On Thu, Jan 30, 2025 at 07:52:12PM +0000, josesanchez2782 wrote:

Hello, I would like to suggest a new option in the Debian GUI installer. Currently, when you enable full disk encryption with LUKS, it automatically overwrites all the bits in the drive in the secure delete step before enabling LUKS and installing

Debian.

That option does already exist. It is however not obvious. And I always
forget to set it, too.

Greetings
Marc

-- ----------------------------------------------------------------------------- Marc Haber | "I don't trust Computers. They | Mailadresse im Header Leimen, Germany | lose things." Winona Ryder | Fon: *49 6224 1600402 Nordisch by Nature | How to make an American Quilt | Fax: *49 6224 1600421

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

On 30/01/2025 at 21:28, Marc Haber wrote:

On Thu, Jan 30, 2025 at 07:52:12PM +0000, josesanchez2782 wrote:

Hello, I would like to suggest a new option in the Debian GUI
installer. Currently, when you enable full disk encryption with LUKS, it
automatically overwrites all the bits in the drive in the secure delete
step before enabling LUKS and installing Debian.

That option does already exist. It is however not obvious. And I always forget to set it, too.

The option is labelled "Erase data" (yes/no) in the encrypted partition settings, but it is available in manual partitioning only, not during
guided partitioning. However when the erasure has started, you can stop
it anytime by selecting "Cancel".

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

Marc Haber <[email protected]> writes:

On Thu, Jan 30, 2025 at 07:52:12PM +0000, josesanchez2782 wrote:

Hello, I would like to suggest a new option in the Debian GUI installer. Currently, when you enable full disk encryption with LUKS, it automatically overwrites all the bits in the drive in the secure delete step before enabling LUKS and installing

Debian.

That option does already exist. It is however not obvious. And I always forget to set it, too.

I was under the impression that one could simply cancel the erase, and
continue with the install.

Actually, looking at the relevant templates, it is even supposed to tell
you that:

https://salsa.debian.org/installer-team/partman-crypto/-/blob/master/debian/partman-crypto.templates?ref_type=heads#L222

"... This step may be skipped by cancelling this action, albeit ..."

so if that's not showing up on the screen for you, please report a bug.

Also, since Stretch (Debian 9) we've had a preseed variable for the purpose:

partman-auto-crypto/erase_disks

which can be set to 'false' to skip this step, as you can see here:

https://preseed.debian.net/debian-preseed/stretch/amd64-main-full.txt

(look for "erase_disks")

HTH

Cheers, Phil.
--
Philip Hands -- https://hands.com/~phil

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--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gatewa