155
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 30 Dec 2023
155 points (94.8% liked)
Asklemmy
43939 readers
466 users here now
A loosely moderated place to ask open-ended questions
Search asklemmy ๐
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- !lemmy411@lemmy.ca: a community for finding communities
~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~
founded 5 years ago
MODERATORS
"wipefs -a" instantly removes filesystem signatures. It's fast, doesn't actually delete data but is just as effective in most cases where you're not worried about someone trying to recover it. Much faster than rm on /. As far as the OS is concerned the drive is then empty.
"nvme format" is also fast.
youngsters and their tools... we just used to dd some /dev/zero onto the block device and ^C out of it after a second or two... :D