Hopfgeist

joined 2 years ago
[–] Hopfgeist@feddit.de 1 points 2 years ago

Yes. I use a G7 N36L as an offsite-backup server in my second apartment. Works great with NetBSD and zfs, using rsnapshot to make remote backups every night.

Since it is only active for an hour and a half each night, it is my only server to put the disks into powersave mode the rest of the time. Computing eprformance is so low that I don't even run a folding@home client. It usually cannot finish any work package before the deadline.

[–] Hopfgeist@feddit.de 2 points 2 years ago

Sounds dystopian, but I can't find fault with your reasoning. Thanks for elaborating.

[–] Hopfgeist@feddit.de 1 points 2 years ago

Contrary to what most people say, I found that having flown X-Plane for a year or so before flight training, always striving for reality, has given me a pretty good feel for how a real aircraft handles. This probably doesn't translate for all planes and for everyone, but it sure helped me. With a good set of rudder pedals and even a mediocre stick, I can practice crosswind landings and sideslips and it helps me being more comfortable when doing it in real life. It needs to be a pretty accurate simulation for that, and judging that isn't easy, and bad models can lead to bad habits, so I won't recommend it in general.

The only way to really learn to fly is… to fly :)

That is mostly still true, although professional full-flight simulators used for airliner type-rating and recurrency training are probably good enough to teach you to fly without ever having been in a real aircraft. But those cost at least an order of magnitude more per hour than a light GA airplane, so it's not cost-effective for ab-inito flight training.

[–] Hopfgeist@feddit.de 5 points 2 years ago

--info=progress2 for long transfers involving a large number of files. Gives continuously updated statistics on the whole transfer.

[–] Hopfgeist@feddit.de 3 points 2 years ago

Rooting your phone and unlocking the bootloader are separate (and mostly independent) things. E.g., by default, LineageOS is not rooted, but it requires an unlocked bootloader to install. Now, rooting without an unlocked bootloader is harder.

[–] Hopfgeist@feddit.de 5 points 2 years ago (2 children)

a future where all computing/devices are locked down

And who would mandate and control such a requirement? And how would it be enforced? And why?

The only reason Apple is locked down as it is, is that Apple as the only manufacturer has absolute control over architecture, hardware and software.

Being open will always be a unique selling point by at least some competing companies, so there will continue to be some, absent a dictatorship rigorously controlling the manufacture and sale of such devices. But I think not even China has managed to accomplish that. Open devices are an absolute necessity if you want research and technological progress. And if the industry needs it, some of it will inevitably become available to citizens, too.

[–] Hopfgeist@feddit.de 2 points 2 years ago* (last edited 2 years ago) (1 children)

Several do, including afraid.org, which I use. Other similar services were recently discussed here in this thread.

[–] Hopfgeist@feddit.de 1 points 2 years ago

Ah, I see. I suspected it might be something like that. I've never tried that.

[–] Hopfgeist@feddit.de 6 points 2 years ago (2 children)

For large storage, ECC helps a lot for avoiding storage corruption. In combination with a redundant architecture in zfs it is almost bullet-proof. (Make no mistake, redundant storage is no substitute for backups! You still need those.)

One option is to use comparatively old server hardware. I have some pretty old stuff (around 10 years) that uses DDR3 RAM, which is dirt cheap, even with ECC (somewhere around 1 €/GB). And it will be fast enough by far for most applications. The downside is higher power consumption for the same performance. The Dell T320 I have with eight 3.5" SAS disks and 32 GB RAM uses some 140 W of power, to give you a ballpark figure.

[–] Hopfgeist@feddit.de 5 points 2 years ago (8 children)

What's your problem with DAVx^5? It's completely and permanently free and fully-featured on f-droid. Only the PlayStore version costs money. The authors don't want to make money, but motivate you to move away from Google infrastructure.

If you only need address/phone number sync, then nextcloud is probably overkill, but I use it, and it works great. Also for calendar sync and file storage.

(You don't need to put the community name in the title, especially not with "@", which signifies usernames. Communities are prefixed by "!".)

[–] Hopfgeist@feddit.de 3 points 2 years ago

Yes, that's my workaround, too. Not a dealbreaker if it doesn't get priority. Just nice to have it in-app.

[–] Hopfgeist@feddit.de 3 points 2 years ago (2 children)

I don't really understand your issue. You cannot subscribe on an instance on which you don't have an account, so you always subscribe on your "home" instance. And for me, Liftoff does exactly the right thing. My account is on feddit.de, and I just subscribed to !liftoff@lemmy.world, and just to make sure, I had Liftoff list All posts, tapped on the community-link for "AI Generated images@sh.itjust.works", and then tapped "subscribe". Sure enough, I'm now subscribed to "AI Generated images@sh.itjust.works" on feddit.de. Witness the beauty of federation.

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