• 3 Posts
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Joined 1 year ago
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Cake day: June 8th, 2023

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  • It sounds like nobody actually understood what you want.

    You have a non-ZFS boot drive, and a big ZFS pool, and you want to save an image of the boot drive to the pool, as a backup for the boot drive.

    I guess you don’t want to image the drive while booted off it, because that could produce an image that isn’t fully self-consistent. So then the problem is getting at the pool from something other than the system you have.

    I think what you need to do is find something else you can boot that supports ZFS. I think the Ubuntu live images will do it. If not, you can try something like re-installing the setup you have, but onto a USB drive.

    Then you have to boot to that and zfs import your pool. ZFS is pretty smart so it should just auto-detect the pool structure and where it wants to be mounted, and you can mount it. Don’t do a ZFS feature upgrade on the pool though, or the other system might not understand it. It’s also possible your live kernel might not have a new enough ZFS to understand the features your pool uses, and you might need to find a newer one.

    Then once the pool is mounted you should be able to dd your boot drive block device to a file on the pool.

    If you can’t get this to work, you can try using a non-ZFS-speaking live Linux and dding your image to somewhere on the network big enough to hold it, which you may or may not have, and then booting the system and copying back from there to the pool.





  • Like, each user is individually kicked off the PDS in reaction to some bad thing they did? Or labeling is reactive in that it labels bad stuff already posted, and each user has to pick labelers to listen to themselves?

    I’m not sure if Bluesky’s front-end defaults to using some particular labelers. I know there’s some moderation going on for you as soon as you log in, done by someone.

    But yes, each user has to choose whose moderation decisions they want to use, and they can’t rely on everyone they can see also seeing exactly the same space they themselves are seeing. But I’m not sure it’s possible or even desirable to get rid of the requirement/ability to choose your mods. I should be able to be in a community that has mods I trust, and the community chatting to itself and determining that so-and-so is a great mod who we should all listen to, and then all listening to them, sounds like a good idea to me.

    Being able to see and talk to people who aren’t in the same space I’m in might not be as good?



  • No?

    An anthropomorphic model of the software, wherein you can articulate things like “the software is making up packages”, or “the software mistakenly thinks these packages ought to exist”, is the right level of abstraction for usefully reasoning about software like this. Using that model, you can make predictions about what will happen when you run the software, and you can take actions that will lead to the outcomes you want occurring more often when you run the software.

    If you try to explain what is going on without these concepts, you’re left saying something like “the wrong token is being sampled because the probability of the right one is too low because of several thousand neural network weights being slightly off of where they would have to be to make the right one come out consistently”. Which is true, but not useful.

    The anthropomorphic approach suggests stuff like “yell at the software in all caps to only use python packages that really exist”, and that sort of approach has been found to be effective in practice.








  • I read them all. I think I liked the first book fine, it’s more of a self-contained mystery, which might be better. The aliens are probably most prominent in the second trillogy; there’s loads of them and I quite like the Commons of Jijo.

    I feel like the series is sort of missing pieces? Like, across the five books it is in, WTF was going on with Streaker’s discovery is never really explained, the whole the-galactics-aren’t-being-honest-with-us thread is never satisfyingly resolved in the whole series, and at several points in the chronology it feels like there could have been a whole book about the stuff that happened since the last book.

    The whole series is An Aesop on how science is good. Which is fine, doing science is good and you can spend a series reminding people of that if you would like. But it’s strange to find that as the point of a series that otherwise seems to have all these frankly conservative ideas about colonizing space planets and about some people being just inherently more or less “uplifted” than others. Uplift seems to stand in for a person’s moral value without what I would consider sufficient critique. Like, paternalism is bad when the galactics do it, but when humans just have full power over a dolphin person’s entire life that’s fine somehow, you need it to do Uplift, the thing the books are about. The whole Uplift concept has unavoidable parallels to European notions of “civilizing” people by using military force to make them act more like Europeans, which I don’t think are fully examined.

    I also remember them as having weird 1980s gender ideas in them, like the men are normal and the women are viewed through some weird filter and the other gender humans are entirely absent.

    I think there are more interesting books to read about the structure of minds and the diversity of subjective experience. For example, Diaspora only comes out a year after Heaven’s Reach, and also has all sorts of weird aliens, but it additionally has defensible gender politics and a much more cogent thesis on autonomy and what the powers of science may or must be used to do. Or, A Half-Built Garden is all about what happens when galactic society arrives to save the humans, and the humans maybe finally don’t need saving.



  • But now, or soon, you can have one person with half an idea, like “what if The Rock had to save Shanghai from mole zombies”, and they can grab a text generator to fill in most of the screenplay, and then dial in the number of synonyms for “exciting” used to describe the explosions, and come out with Day of the Living Moles, a 95 minute feature film, in a weekend. Without actually having to have had any traditional cinematography skills or breaking an artistic sweat.

    There are categories of creative work that are throw-away; little sketches on napkins, improvised songs, quick sketches that an artist might think of are of no account to anyone. And the scope of what can be dashed off like that, with minimal time and effort, is growing because of more powerful tools.

    Why should I watch Universal’s superhero blockbuster when I can watch my buddy Jimothy’s? What happens when the number of plausible films dramatically exceeds the time that movie critics have to watch them to sort out which are any good?