• 3 Posts
  • 39 Comments
Joined 2 years ago
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Cake day: July 25th, 2023

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  • I would ideally like to convert the library to h.265 or even AV1 if I can make it work.

    Unless you’ve downloaded remuxes (which I doubt), I’d seriously recommend redownloading instead of converting your existing files.

    h.265 and especially AV1 take a long time to encode by CPU, and hardware encoding won’t give you any space savings, unless you’re okay with losing much details.

    Redownloading is most definitely faster, will result in more space savings for the quality you’ll get. PS: Unless you’ve got data volume limits, but even then I’d recommend slowly upgrading over time. It’s quite simple with TRaSH guides and giving h.265 a higher score.





  • “given the same source code, build environment and build instructions, any party can recreate bit-by-bit identical copies of all specified artifacts”

    NixOS does not guarantee bit-by-bit identical results. NixOS hashes the inputs and provides a reproducible build environment but this does not necessarily mean the artifacts are identical.

    E.g. if a build somehow includes a timestamp, each build will have a different checksum.








  • Trying to actually restore is the best way to ensure the backup works. But it’s annoying so I never do it.

    I usually trust restic to do it’s job. Validating that files are there and are readable can be done with restic mount, and you’ve mentioned restic check.

    The best way to ensure your data is safe is to do a second backup with another tool. And keep your keys safe and accessible. A remote backup has no use of the keys burned down.