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Cake day: June 5th, 2025

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  • Due to two things:

    1. The fact that our washer and dryer are actually out in our garage.

    And,

    1. We live in a very hot and humid area, which accelerates mold and mildew.

    We just don’t start loads that will be unattended, even for a few hours. Because laundry left in the washer for even as little as an additional 45 minutes will need, at a minimum, to be rewashed, or possibly even just completely thrown out, as our clothes would have begun to get very mildewed indeed.




  • When people talk about CPU limitations on the rPi, they aren’t talking about just the actual processing portion of the machine. There are also a lot of other corners cut for basically all SBCs. Including bus width and throughput.

    The problem is that when you use a software raid, like ZFS, or it’s precursors, you are using far more than the CPU. You’re also using the data bus between the CPU and the IO controller.

    “CPU usage” indicators don’t really tell you how active your data buses are, but how active your CPU is, in having to process information.

    Basically, it’s the difference between IO wait states, and CPU usage.

    The Pi is absolutely a poor choice for input/output, period. Regardless of your “metrics” tell you, it’s data bus simply does not have the bandwidth necessary to control several hard drives at once with any sort of real world usability.

    You’ve wasted your money on an entire ecosystem by trying to make it do something it wasn’t designed, nor has the capability, to do.









  • Yeah, this happened at the absolute worst time for me. I have 6 of their WiFi bulbs that I’ve been planning to replace, but the wife’s car just broke down yesterday, and she had a surgical procedure today. And my kid starts her senior year of high school in a week or two, and registration is now, and she needs new clothes for school. Ugh.

    Needless to say, money is too tight to replace these 6 not-so-smsrt bulbs just yet.

    Thankfully, the 6 bulbs are: 3 in the kid’s room, and 3 in the front porch. Ad the kid has other lighting that continues working fine, and the porch lights are only needed if someone goes out there, and we rarely use the front porch, as our main entryway is the back one. I also have several zigbee relays, and some esphome devices so it’s not like my entire setup just died…

    I was about to pull the trigger on replacing them the last time this crap happened, and they started working again, so they got moved to a back burner.