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Joined 2 years ago
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Cake day: June 17th, 2023

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  • When I bought my 3 it was $2200 including the harness for my car. Now the newer 3X is $1450 including harness (economies of scale!). I’ve been running it for 2 and a half years now and have 80,000 miles logged in my unit.

    I’m using it in a 2016 Civic Touring which was their original dev car model so it’s well documented and had a modification available to get necessary torque in tighter highway turns and be able to slow to and resume from stop. Other cars may work better or worse in terms of torque and ability to control speed. They have pretty extensive vehicle listings on their site and GitHub detailing the capabilities they are available depending on the car.

    https://comma.ai/shop/comma-3x

    I don’t work for Comma or anything, just am a fan of the tech and how it has allowed the controls in my car to get better over time rather than being stuck with what they shipped in 2016. My wife’s 2021 CR-V has better stock driver assist than my 2016 Civic, but my Comma’s assist experience today is far better than either stock system.


  • A Comma 3 driver assist system for my car. I drive a lot for work, and it’s an absolute game changer for driving distance as an enhancement to the stock LKAS and ACC systems. Highway miles are dramatically less strain and effort, and it makes me more able to watch the flow of traffic and keep an eye out for hazards. Their tagline is that they’re “making driving chill” and it’s definitely the case as long as you have a fully compatible vehicle.


  • Lots of good advice here. I’ve got a bunch of older WD Reds still in service (from before the SMR BS). I’ve also had good luck shucking drives from external enclosures as well as decommissioned enterprise drives. If you go that route, depending on your enclosure or power supply in these scenarios you may run into issues with a live 3.3V SATA power pin causing drives to reboot. I’ve never had this issue on mine but it can be fixed with a little kapton tape or a modified SATA adapter. It’s definitely cheaper to shuck or get used enterprise for capacity! I’m running at least a dozen shucked drives right now and they’ve been great for my needs.

    Also, if you start reaching the point of going beyond the ports available on your motherboard, do yourself a favor and get a quality HBA card flashed in IT mode to connect your drives. The cheapo 4 port cards I originally tried would have random dropouts in Unraid from time to time. Once I got a good HBA it’s been smooth sailing. It needs to be in IT mode to prevent hardware raid from kicking in so that Unraid can see the individual identifiers of the disks. You can flash it yourself or use an eBay seller like ThArtOfServer who will preflash them to IT mode.

    Finally, be aware that expanding your array is a slippery slope. You start with 3 or 4 drives and next thing you know you have a rack and 15+ drive array.






  • Even on the Windows side of things they’re frustrating. Company took my perfectly working Thinkpad and replaced it last September with an “upgraded” Dell Inspiron laptop. It’s a piece of crap. Wakes up all the time in my bag, randomly drops wifi, and randomly drops ViewSonic monitors. Official IT solution: this happens sometimes, we don’t know why, and we’re going to send you Dell monitors instead.

    *Edit I guess it’s actually a Precision, not Inspiron. I don’t buy Dells so I don’t know all the names!


  • I’ve been using one for several years now with one of the documented switches that add multiple ports. https://docs.pikvm.org/ezcoo/#connections First in a DIY and then with the v3 hat Kickstarter I guess total I’m at $270 between the Kickstarter HAT and ezcoo switch plus the cost of a Pi (which I already had) I can reach 4 machines over my Tailnet and jump between them reliably. I can also control power on my primary server. (others are on a network managed PDU and can be forcibly reset that way if needed)

    I had an old console from a job but it was so old that it required an ancient version of Java to access through the web interface. I’m sure there may be better options, but for my homelab setup the pikvm has worked well at a price that fit in my budget.