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Joined 11 months ago
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Cake day: October 18th, 2023

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  • They didn’t care. You know non tech folk, they don’t care so long as it works. If you’re lucky, they know enough to hit the button with the power symbol to turn it on, but make sure you have step by step instructions printed out for those that can’t figure it out. I wish that was sarcasm.

    In our location it was mostly used for passive tracking of equipment via a scanner on the roof of the truck and tags on the trailers and we didn’t use the software much beyond that. From what I saw of it, it was some native custom application. Used the default Gnome interface and design scheme of the time. Looked to be pretty idiot proof.




  • That’s what I thought you might try. Answer is, I don’t know. I think it would depend on what the UEFI does with the secure boot keys when you disable secure boot. From a security standpoint it would make most sense for it to wipe those keys, but I could be wrong. The easiest way to find out if it would cause a problem would be to try it.

    If I understand this article correctly however, Windows only requires that the UEFI be capable of secure boot, not that secure boot be enabled.

    I think the first thing I would try is to try installing and booting Windows without secure boot. If that fails, than reinstall, this time with secure boot enabled and leave it enabled. Several other comments here are saying that secure boot in linux is now largely seamless and as it has been several years since I’ve mucked about with it, I’m inclined to listen to their recommendation.



  • The last time I had secure boot enabled on any of my systems was several years ago, but yes. At that time you had to enroll the keys both on the initial install and every update. It was such a headache for limited benefits (for me) that I just started disabling secure boot whenever I was setting up a system.

    Things might have gotten easier, but I doubt it as he secure boot system is not really under the control of open source developers (for good reason) and the end user can really only choose whether it is enabled or disabled.









  • About 6 years ago I somehow (Safety, Maintenance, and Engineering departments never figured out how) managed to get stuck in a robot cage with 4 water jet cutting robots. I have never been more terrified in my life.

    One of my coworkers said he had never seen anyone move as fast as when I yanked the safety rip line to kill the machine. Didn’t get hurt, thank god, but found out that adrenaline makes me giddy. Every thing was flipping hilarious for a few hours after they got me out of the cage.





  • I really wish that were entirely the case. The distances I quoted came from safety trainings I’ve had to take over the years. Given my personal experiences during that time, I think they were from before ABS was mandated. And I had a lot of ABS failures when I was OTR and few close calls as a result of those failures. That’s one of the reasons I chose to switch to running a yard truck 5 years ago. Far less stress.

    When ABS failed on dry pavement and I needed to stop in a hurry, the affected tandem would tend to lock up and bounce along the ground. Nerve racking and scary when there’s traffic in front of you, but not near as bad as on wet or icy roads. The sheer terror of feeling one of my axles start sliding under me.

    If I had one word of advice for drivers new to the industry, it would be to drive as if none of the safety systems on the truck and trailer exist because in my experience they will fail exactly when you need them.

    But when they do work they are f-ing magical.



  • Some probably do, tech has advanced quite a bit since I started driving in 2008, but the newer tech tends not to be installed widely when it first comes out due to how unreliable tech becomes under the working conditions that are normal in the trucking industry. Fleet owners want their equipment on the road making money, not in the shop costing money, so they tend to wait till a tech proves itself to be reliable. Plus upgrades costs money, so they tend not to happen till a unit is replaced with a newer model, which can take a while.

    Most large companies in the US have an experimental fleet where they try out new tech first, before they roll it out to the rest of their fleets. They are looking for cost effectiveness, reliability and driver response. The smaller owner operators, which make up the bulk of the trucking industry, tend to follow (slowly) after them. And as old as the trucks are, the trailers are often even older. While most trailers in my company’s fleet are less than 3 years old right now, the oldest trailer (now mostly used for hauling pallets back to Chep) was built in 1992 according to it’s data plate. If it’s ABS system is newer then 2008, when it was last active in the fleet I’m a monkey’s uncle, and I’d pay long odds it’s still the original system from 92.