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Cake day: October 26th, 2023

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  • This applies only to 256/512 GB models; I don’t know that the 64 GB model supports this command:

    NVMe drives contain an internal encryption key. By deleting this key, all data (including over provisioned blocks) is practically unrecoverable. (You’d need a sufficiently motivated attacker with knowledge of a flaw in the encryption algorithm.)

    To use this command, you’ll need to boot from another Linux device, such as a thumb drive with Debian on it. Once you’ve installed nvme-cli you can use the following instructions:

    https://tinyapps.org/docs/nvme-secure-erase.html

    As always, I’m not responsible if you brick your device. And of course, you’ll need to reimage as soon as this finishes, as the drive will no longer contain a partition table.




  • The new Mesa feature would enable Valve to shrink the shader cache packages. Enabled doesn’t mean done, it just means they can start. So I agree with you that our caches aren’t gonna magically shrink the day 3.5.x comes out, but that doesn’t mean they won’t in the near future.

    My guess is that once 3.5 is out of its initial release window, Valve will start rebuilding the packages to take advantage of the pipeline feature, starting with the most-played games first. We’ll get a blog post (or a bullet point within one) telling us that we’ll see our caches shrink over time, but I doubt there’ll be a big-bang deployment of smaller packages.