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Hey 👋 I’m Lemann: mark II

I like tech, bicycles, and nature.

Otherwise known as; @lemann@lemmy.one and @lemann@lemmy.world

Dancing Parrot wearing sunglasses

  • 3 Posts
  • 228 Comments
Joined 6 months ago
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Cake day: December 22nd, 2023

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  • ASMedia is the only controller IC manufacturer that can be trusted for these IME. They also have the best Linux support compared to the other options and support pass-through commands. These are commonly found in USB DAS enclosures, and a very small fraction of single disk SATA enclosures

    Innostor controllers max out at SATA 2 and lock up when you issue pass-through commands (e.g. to read SMART data). These also return an incorrect serial number. These are commonly found in ultra cheap desktop hard drive docks, and 40pin IDE/44pin IDE/SATA to USB converters

    JMicron controllers (not affiliated with the reputable Micron) should be avoided unless you know what you are doing… UASP is flaky, and there are hacky kernel boot time parameters required to get these working on Raspberry Pi boards. Unfortunately these are the most popular ones on the market due to very low cost



  • Chromium… I’m so getting downvoted with this one.

    Why? Anyone is free to use whatever browser floats their boat 🤷‍♂️

    Firefox itself is quite sluggish and slow to open on that piece of hardware

    Do you get the same issues on an older version of Firefox for that device? If yes, proceed with caution - your device’s internal EMMC might be nearing EOL considering how old Android 6 is

    But the problem is they all do not support modern arm64 apps that most Android phones use nowadays. Instead they need this other type called armeabi-v7a

    They probably just stopped building for Android 6 devices. The SDK and various third party libraries continue to add new features all the time, and unlike Firefox, the majority of devs do not have the time or resources to manually code-in the missing bits to retain compatibility with old versions of Android. As a side effect, these custom implementations may have bugs or issues that go unnoticed due to the shrinking install base.

    One of the more noticeable bits that changed is the Share API, which is why Firefox’s one looks so different vs every other app. There are other things like enhanced battery optimization and the storage API, which have changed a lot since Android 6.

    IMO your best option is an older version of FF, or install Lineage (etc) on that device and use another browser

    Edit: change “age of device” to “shrinking install base”






  • IIRC when looking into this originally, there are multiple tools necessary due to additional metadata on the MCs: mcpaste for PS1 saves, psupaste for PS2 saves, and the PS3 uses an entirely different format that needs to be converted prior to use (I don’t remember if you need to jailbreak to get the keys for this)

    Felt there was a bit too much manual stuff involved which could allow human error to come in and mess something up. I did do a copy + psupaste to the internal HDD on a new partition just in-case, but there was no way I was going to risk copying those back onto my only memory card to test if it actually was done right 😅

    The original MC was near full as well, so it’s pretty nice to also be able to spin up new ones when needed (to be fair I believe OPL has a similar feature built in, although some games may freeze using it)







  • I wholeheartedly agree with this tbh. Love FreeCAD for my 3D printing stuff, pretty much use it daily, however compared to something like Solidworks or AutoCAD it would be torture IMO to willingly chose FreeCAD for a complex real world product.

    The biggest roadblock for FreeCAD right now is that is isn’t that forgiving, you often have to go into a “technical” way of thinking to work around its quirks. The reality is, designers want to design, not become technical experts at navigating FreeCAD.

    Even something like creating a thread shouldn’t be as involved as FreeCAD makes it - once you get used to it it’s OK, but in other CAD solutions it’s often as simple as clicking a hole and choosing a thread creation tool…






  • I used to use MQTT, static_status and Healthchecks.io, and have that data passed through to Home Assistant, but it started to get pretty cumbersome as the amount of machines I had grew.

    I now use just Zabbix and HealthchecksIO. I did need to spend some time writing new templates for some additional data I wanted to collect (like SMART data for SSDs that provide health metrics in non-standard attributes, and HealthchecksIO so I could see the status of various checks on my zabbix dashboard)

    Zabbix also has some additional features I found appealing, like proxies that can continue recording data when the main server is down, and built in encryption. Some checks like open ports/icmp responses etc can be checked using either the local agent, the remote server, or both, which helps quickly diagnose things like firewall config issues.

    I did look at some other solutions, but I wanted something integrated to hit the ground running. Mobile apps are very limited, and there is no official one to my knowledge. I use Moobix which I don’t believe is FOSS - but I could be wrong there

    Try each solution out and see what works best for you!



  • I do something similar for my property’s exterior cameras, which are streamed to my VPS in ‘real-time’.

    You will need to re-encode the footage - videos are already pretty well compressed, so traditional compression methods like 7z (lzma), gz, zip etc being layered on top can’t compress them further.

    For your solution, I’d probably run a find every minute w/ cron to look for these files in a staging/watch folder, move them to another folder so they aren’t picked up on the next run, then re-encode with ffmpeg. Do note that when you re-encode footage, you always lose quality, even if you’re on a high quality preset.

    I have a feeling that the Handbrake project can do this with a watch folder though, so might be worth looking into that. After a quick search this looks easier to setup than my solution:

    https://github.com/HandBrake/HandBrake
    https://github.com/shannah/handbrake-watcher