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Joined 1 year ago
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Cake day: July 8th, 2023

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  • Case-sensitive is easier to implement; it’s just a string of bytes. Case-insensitive requires a lot of code to get right, since it has to interpret symbols that make sense to humans. So, something over wondered about:

    That’s not hard for ASCII, but what about Unicode? Is the precomposed ç treated the same lexically and by the API as Latin capital letter c + combining cedilla? Does the OS normalize all of one form to the other? Is ß the same as SS? What about alternate glyphs, like half width or full width forms? Is it i18n-sensitive, so that, say, E and É are treated the same in French localization? Are Katakana and Hiragana characters equivalent?

    I dunno, as a long-time Unix and Linux user, I haven’t tried these things, but it seems odd to me to build a set of character equivalences into the filesystem code, unless you’re going to do do all of them. (But then, they’re idiosyncratic and may conflict between languages, like how ö is its letter in the Swedish alphabet.)


  • How about a government-sponsored, non-profit authentication service? That is, it should be impossible to get a loan, open a line of credit, or anything else in somebody’s name, without the lending institution verifying that it’s actually on behalf of the named individual. Eliminate the security-through-obscurity technique of using bits of easily-leaked personal information as a poor substitute for actual authentication.

    I mean, (as a comparative example) I have to go through an OAuth2 consent dialog to connect a third-party app to my email account, yet somebody can saddle me with huge debts based on knowing a 9-digit number that just about everybody knows? It’s the system that’s broken, tightening up the laws on PII is just a band-aid.



  • Just spitballing here, but if I read this correctly, you pulled the Windows drive, installed Mint, and then put the Windows drive back in alongside the Mint drive? If so, that might be the issue.

    UEFI firmware looks for a special EFI partition on the boot drive, and loads the operating system’s own bootloader from there. The Windows drive has one. When you pulled the Windows drive to install Mint on another drive, Mint had to create an EFI partition on its disk to store its bootloader.

    Then, when you put the Windows disk back in, there were two EFI partitions. Perhaps the UEFI firmware was looking for the Windows bootloader in the EFI partition on the Mint disk. It would of course not find it there. In my experience, Windows recovery is utterly useless in fixing EFI boot issues.

    It’s possible to rebuild the Windows EFI bootloader files manually, but since you don’t mind blowing away both OS installs, I’d say just install Mint on the second drive while both of them are installed in the system, so the installer puts the Mint bootloader on the same EFI partition as the Windows one. With the advent of EFI, Windows will still sometimes blow away a Linux bootloader, but Linux installers are very good at installing alongside Windows. If it does get stuffed up, there’s a utility called Boot-Repair, that you can put on a USB disk, that works a lot better than Windows recovery.












  • Another harsh truth that I learned from existentialist writers, especially Albert Camus, is that we are cursed with freedom. How we choose to deal with what the world gives us is entirely up to us, and refusing to choose is also a choice. If we choose not to try to be somebody worth having as a partner, well, that is a choice.

    I also understand depression, and that making that effort may not be possible. Then, healthy alternative is to affirmatively make the choice not to try, and to own it. Sometimes, people call this, “owning your shit .” Paradoxically, it helps a lot by putting you back in control of your own life, instead of feeling like the universe’s chew toy.

    So, listen to me or not. It’s your choice.




  • This is madness, but since this is a hobby project and not a production server, there is a way:

    • Shrink the filesystems on the existing disks to free up as much space as possible, and shrink their partitions.
    • Add a new partition to each of the three disks, and make a RAID5 volume from those partitions.
    • Move as many files as possible to the new RAID5 volume to free up space in the old filesystems.
    • Shrink the old filesystems/partitions again.
    • Expand each RAID component partition one at a time by removing it from the array, resizing it into the empty space, and re-adding it to the array, giving plenty of time for the array to rebuild.
    • Move files, shrink the old partitions, and expand the new array partitions as many times as needed until all the files are moved.

    This could take several days to accomplish, because of the RAID5 rebuild times. The less free space, the more iterations and the longer it will take.