• 4 Posts
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Joined 11 months ago
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Cake day: August 15th, 2023

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  • It was on old 3.5" drives a long time ago, before anything fancy was ever built into the drives. It was in a seriously rough working environment anyway, so we saw a lot of failed drives. If strange experiments didn’t work to get the things working, mainly for lulz, the next option was to see if a sledge hammer would fix the problem. Funny thing… that never worked either.




  • Maybe? Bad cables are a thing, so it’s something to be aware of. USB latency, in rare cases, can cause problems but not so much in this application.

    I haven’t looked into the exact ways that bad sectors are detected, but it probably hasn’t changed too much over the years. Needless to say, info here is just approximate.

    However, marking a sector as bad generally happens at the firmware/controller level. I am guessing that a write is quickly followed by a verification, and if the controller sees an error, it will just remap that particular sector. If HDDs use any kind of parity checks per sector, a write test may not be needed.

    Tools like CHKDSK likely step through each sector manually and perform read tests, or just tells the controller to perform whatever test it does on each sector.

    OS level interference or bad cables are unlikely to cause the controller to mark a sector as bad, is my point. Now, if bad data gets written to disk because of a bad cable, the controller shouldn’t care. It just sees data and writes data. (That would be rare as well, but possible.)

    What you will see is latency. USB can be magnitudes slower than SATA. Buffers and wait states are causing this because of the speed differences. This latency isn’t going to cause physical problems though.

    My overall point is that there are several independent software and firmware layers that need to be completely broken for a SATA drive to erroneously mark a sector as bad due to a slow conversion cable. Sure, it could happen and that is why we have software that can attempt to repair bad sectors.



  • Absolutely! You just have to ditch those silly luxuries like food and shelter. You could even start working 80 hour weeks in hopes of getting passed over for that promotion again. Until then, you can just dream about how that extra $100 a month could possibly bring the total time down to 9,989 years.









  • I was a huge Signal advocate at one time and would try to get everyone to install it and use it. Man, woman or child, I didn’t care who it was. I was worse than a crypto-bro trying to jam BTC down everyone’s throat.

    I was chatting with a group of ladies at work and got a few of them to install it. When they did, Signal pushed notifications of them connecting to my wife’s phone.

    Needless to say, I got questioned fairly intensely about why there were other girls connecting with me on Signal.

    I wasn’t very keen on Signal after that.