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Joined 8 months ago
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Cake day: June 9th, 2024

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  • Buy multiple drives, setup some sort of raid, setup some sort of backup. Then set up a 2nd backup.

    Done.

    All drives from all manufacturers are going to fail at more or less the same rate (see: backblaze’s stats) and trying to buy a specific thing to avoid the death which is coming for all drives is, mostly, futile: at the absolute best you might see a single specific model to avoid, but that doesn’t mean entire product lines are bad.

    I’m using some WD red drives which are pushing 8 years old, and some Seagate exos drives which are pushing 4, and so far no issues on any of the 7 drives.


  • Make sure, if you use hardware RAID, you know what happens if your controller dies.

    Is the data in a format you can access it easily? Do you need a specific raid controller to be able to read it in the future? How are you going to get a new controller if you need it?

    That’s a big reason why people nudge you to software raid: if you’re using md and doing a mirror, then that’ll work on any damn drive controller on earth that linux can talk to, and you don’t need to worry about how you’re getting your data back if a controller dies on you.



  • I wouldn’t argue with the dude; he’s got a clear case of bad-faith-itis. What you did was bad, so you shouldn’t have done it, but no I won’t tell you how to fix it.

    The absolute best you could have done is cross-posted to a Mastodon/Bluesky/whatever account as well, but you can’t just always go around yanking the rug out underneath communities especially if you’re in a position where it’s not just lazy shitposting and worthless commentary.

    …that said, you have moved anything you can to being posted somewhere in tandem riiiiiiight?


  • As with all things email, they probably really wanted to make sure that the mails were delivered and thus were using a commercial MTA to ensure that.

    I’d wager, even at 20 or 30 or 40k a year, that’s way less than it’d cost to host infra and have at least two if not three engineers available 24/7 to maintain critical infra.

    Looking at my mail, over the years I’ve gotten a couple hundred email from them around certificates and expirations (and other things), and if you assume there’s a couple million sites using these certs, I could easily see how you’d end up in a situation where this could scale in cost very very slowly, until it’s suddenly a major drain.


  • Very very little. It’s a billion tiny little bits of text, and if you have image caching enabled, then all those thumbnails.

    My personal instance doesn’t cache images since I’m the only one using it (which means a cached image does nobody any good), and i use somewhere less than 20gb a month, though I don’t have entirely specific numbers, just before-lemmy and after-lemmy aggregates.


  • One thing I’d recommend is that you do not dual boot: if you need windows, run it in a VM instead.

    The big problem with dual booting is that I, and a lot of people I’ve known, end up going all in on Linux we really mean it this time, until we have to boot back into windows and then… kinda just stay there, because fuck it, rebooting is annoying and this works fine.

    That may not be you, but it sure as crap has been me over multiple change attempts, so just something to think about.



  • One thing I ran into, though it was a while ago, was that disk caching being on would trash performance for writes on removable media for me.

    The issue ended up being that the kernel would keep flushing the cache to disk, and while it was doing that none of your transfers are happening. So, it’d end up doubling or more the copy time because the write cache wasn’t actually helping removable drives.

    It might be worth remounting without any caching, if it’s on, and seeing if that fixes the mess.

    But, as I said, this has been a few years, so that may no longer be actively the case.



  • big fan of mini PC’s

    Same, but just be careful if you venture outside of the “reputable” vendors.

    I bought one recently from Aliexpress, and while it’s perfectly functional, it’s using an ethernet chipset that doesn’t have in-kernel drivers so I have to keep compiling new drivers for it every time the kernel upgrades.

    Not the end of the world, but an annoyance that I could do without, and not something a slightly more expensive version of what I got would have.