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Joined 3 years ago
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Cake day: July 9th, 2023

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  • Oh wow, I just had a look at that, normally Grafana is used for monitoring things like server response times and internal stats. Using for a Garmin fitness device is awesome! I would never have thought of it as a good way to get that kind of data and see it visually.

    Do you use it to see your training progress over time? Or is it more for seeing specific runs and comparing? How do you actually use it? Is it useful for you?


  • I have a proxmox host on a HP Elitedesk G3 with an i5 7500. In that I have a VM with HAOS and it runs like a dream. If something goes horribly wrong I can get remote terminal access from the proxmox interface along with rebooting and backing things up.

    Also, you can actually run Grafana under HomeAssistant directly, though that does mean if HA is down then you also lose Grafana at the same time. IMO it is reasonable to use lots of stuff alongside HA but monitoring and remote access should be on a separate machine, and for that I have an old laptop (integrated battery so no need for UPS) and that machine is really only for managing remote access and monitoring.



  • rowinxavier@lemmy.worldtoSelfhosted@lemmy.worldOpenWRT router
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    3 months ago

    This. I looked at a bunch of options and these are the best for OpenWrt and are very reasonably priced. Mine did torrenting, VPN, and a few other small services before I got my proper served up and running and now it is less loaded and more relaxed without that workload. Absolutely awesome, very high quality for low price, and it comes with a very slightly modified OpenWrt firmware which is unlocked by default.




  • Yeah, I have dyspraxia which is basically medically diagnosed lack of coordination. I drop my phone at least a few times a day, I bang into walls and benches all the time, and I’ve fallen over so many times I don’t even get hurt any more. Along with the coordination I have lost or broken so many things in just this way, not to mention I am massive and most things are not built for giants. So yeah, a good number of items have been broken or outright destroyed shortly after purchase. No budget can handle that other than to just have more money on hand and to be as careful as possible. Screen protectors, rugged cases, and no open top drink vessels.



  • Absolutely. I had some TWS headphones that were really good and I actually ended up replacing the battery in the case when it couldn’t hold a day of charge because it was worth it. I would much rather repair something than replace it and buy quality that will last as well, both of which are benefited by having the cash on hand. If you can’t afford $200 headphones but you can get $20 ones today maybe buy the $20 ones and use them while saving for the better ones. It will take time but you may be able to make the crappy ones last long enough, even if you have to get two sets to make it through.


  • For some items yes, but, and perhaps this is privilege from living in Australia, surely if it fails immediately you can return it and get a replacement or refund? Here we have a 12 month warranty on most things but also a reasonae expectation standard, so if it is a larger thing like a fridge or dishwasher we can get more of a reasonable warranty period.

    So I guess a better way of phrasing it would include at what point it requires more money from you if it fails? So for a basic electronic thing 12 months would be the minimum that would be covered by the manufacturer and you are only on the hook for it after that time? I know that is not suitable for some other places like the USA where you are often on your own once you leave the store.


  • Yes, and items seem to be manufactured to exceed their warranty period by only a short time. I assume that an item will last for a year in most cases, or the warranty period if that is longer. For white goods like a fridge or a washing machine I look for statistics and use longevity as part of my purchasing process, so I aim to buy appliances which will last a fairly long time and then save based on that not being the most likely outcome. My fridge can be expected to last 5-7 years, so by year 3 I will have enough saved or room made in lines of credit to afford a replacement. Obviously it is best to have nothing accruing interest so I will tend to pay credit down first but some if the credit cards where I am actually have good terms such as a 36 month interest free period. The utility of money during that time is available for other things and I can reduce my costs in other ways.




  • Nice. I would recommend measuring the usage not from what the device reports but from actually measuring at the wall socket. The conversion is likely meaningfully under the 95% efficiency of some tools and that waste is felt as heat. If you convert to 24V from 120V you will have a significant amount of heat as waste which is unreported in home assistant. If you have the option to use a relay it can actually turn the thing all the way off, allowing almost zero usage when not on, but it can be a little slower to respond.




  • Honestly, more than a year ago nVidia drivers were absolutely nightmarish. It used to be such a frequent issue that I stopped updates for nVidia drivers until I could take a full system backup. Btrfs has been a game changer, allowing backups to automatically happen on updates and allowing you to boot into a previous state. And given the level of Linux growth through Steam/Valve pushing it nVidia seems to have been trying harder. Only one update issue this year so far and it was a simple roll back, make a change, apply updates again.



  • I had tonnes of problems when I used Mint which went away when I switched to Arch. I switched from Arch to EndeavourOS and didn’t get the problems coming back. I think EndeavourOS is about on par with Mint in terms of difficulty and set up time, but seems more stable and capable. I use KDE and the associated Bluetooth management stack and it works well.

    That said, in the rare case I do have an issue I just restart Bluetooth through systemctl and it starts working again. The most recent time I had this was when I had my left earbud working on my phone and my right on my computer. It worked fine until I stepped away for a second, it dropped from my phone but not my computer, but then the left earbud tried to join up with the right connecting to the PC and everything broke. A quick restart of Bluetooth and boom, all good.


  • Just a quick point on the cost of nuclear. A large part of the cost of nuclear is due to the very intense safety systems which have been added on a little at a time. Each small safety thing has increased the cost but nobody has taken all of the intentions of those changes and integrated them into a stable and safe system without the need for all the little safety features.

    The best example I can give is cars. Adding air bags, lane change detection, car in front detection, ABS, and so on each makes cars safer, but never questions the underlying adduction that cars are good. Why not trains?

    In rectors we can have passive safety systems where the moderator is a liquid which is blocked in by a solid plug. The solid plug is frozen moderator and sits at the bottom of the system. If the power is cut or fails the plug stops being cooled and melts, draining the moderator. Without the moderator the neutrons are going too fast to trigger the chain reactions and everything stops. No sensors or control systems are needed, it just passively stops and cools naturally, while also being way cheaper.


  • That is essentially what gluetun does. It is a little simpler to set up given that it is all preinstalled and you just select your provider and details and it is done. And again, you just specify the network for other containers to use the gluetun service and it is done. Very simple, easy for using many services through one VPN connection, and available on things like CasaOS with simple setup.