• 11 Posts
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Joined 3 years ago
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Cake day: July 7th, 2023

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  • Nah, it’s not that risky if your tooling and process is solid. I have thousands of edge devices out in the field doing firmware updates on carrier boards from a specific manufacturer and have never had one fail or brick in update. Why? Because their tooling is absolutely fantastic and pretty bulletproof.

    Even a simple {checksum>transfer>checksum>write>checksum} is pretty safe, UNLESS…you know the carrier you’re flashing doesnt have the ability to do so, in which case, you definitely put a warning like this on your product because you know it has a penchant for failure.








  • If you’re specifically asking because of memory use, there is no need. Memory management in Linux is extremely efficient, and since everything is a process, a properly killed process doesn’t block reclaim of that memory as you see a lot in Windows. You may see your “free” memory as being low, but that’s kind of a misnomer as you should be paying attention to claimed vs unclaimed/cached memory, which will be “recycled” into other processes that request it. If you run into memory issues on Linux or BSD, you’ll know it.

    That being said, if your machine isn’t suspending or cleeping, then you’re just wearing your components out by leaving them on 24/7, so shutting down or suspending would be good practice to extend the general lifespan of your machine.


  • Well, you’re now blaming the OS. You chose Nobara, and that’s a “you” problem.

    If this was running in Windows, you’d have the guarantees that everything works all the time? Same with MacOS, BSD, Android…it’s software. You don’t seem to get that.

    If you’re unable to debug and tell what’s going on , and expect that to NOT be the norm…buddy, you’re in the wrong place.

    Go back to Windows or whatever you previously using and be happy…oh wait…you don’t do that because of your higher standards.




  • There have been rumblings about this for a year or so, and it’s interesting because Nvidia doesn’t have any large hardware inclusions in the gaming space, aside from Switch 2. Nvidia has NVM as an API abstraction for their hardware, so I assume this job is about working on improving performance or support on that end.

    Now, the big question is…why? It’s unlikely they would do this to squeeze about more performance out of their existing hardware for PC and Switch users alone. I think the general speculation would be that they are planning a product launch of some sort, and from the sound of the posting, I’m guessing they’ve got something to compete with AMD in the handheld market that isn’t Tegra.

    They’ve also been saying for years they intend to hop into the ARM space, but keep fumbling it with delays. Their N1X(?) is supposed to finally launch “soon”, but with component prices the way they are right now, I’d expect them to delay again. Their Grace chips were kind of a joke, and they didn’t come anywhere near the power efficiency of other SoC options in the market.

    All this to say: I think they’re hiring a small dedicated team to improving mobile or ARM gaming chips for…something, and that’s what these jobs are for. They need to squeeze some more juice from these chips to make them attractive at market.




  • just_another_person@lemmy.worldtoLinux@lemmy.worldOddness with systemd-resolved
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    18 days ago

    Switch those CNAME records to A records, clear your cache, then see how it works.

    I can promise you this is not a resolved issue. If it was, you’d be seeing posts like this everywhere. It’s behaving as it should.

    Your setup on the Firewalls is not what I would call a “standard” setup. There is both a proper DNS forwarded, AND what they are calling “DNS Filtering” at play with that service. I can’t see your record setup, but depending on which gives the defacto answers when you make a request, you may get conflicting responses, so I would just do away with any kind of non-A records in your setup and see what happens since their docs specifically say it’s only meant for those records and not CNAME or Alias.

    CNAME gives you no benefit to what you’re doing here anyway since you only have the couple machines and not MANY records pointing to various places or using named hosts requests or something.