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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.










  • HE SAID: OK, TEAM UP AGIANST LEMMYSHITPOSTS?

    (i do not condone or endorse said suggestion. only healthy and productive behavior is encouraged on this community. do not participate in lemmy brigading if you are between the ages of 0 and 165. brigading may cause herpes, aids, anal leakage and hair loss. moderators of 196 are not designed to diagnose or treat or provide care for anything. please talk to your medical care provider if you have additional questions.)


  • This bubble is quite bubbly. There is an AI company for anything and everything now. The market is almost fully saturated with “AI” everything.

    Just like the web bubble, all of the intsta-AI shops need to fail so the real tech can grow. AI is never going to go away, but most of the scam companies will fail in due time.

    We might have one big consolidation, or several. The hype will die and the quick money will disappear. It’s the same story, every time. One the magic AI box stops shitting out dollar bills, we should be good.






  • If I can stop random floods of dick pics by drunks, I’m down. Also, let’s make this a public application, shall we?

    My social media handle is common between Lemmy and Reddit, so no hiding there. I was a mod of /r/Chameleons for a while, as well as some other subs. Needless to say, reptile owners are a unique breed and have even delt with just about every type of human.(My account on Reddit is stale and I quit /r/Chameleons during the third-party app exodus. My main function was to shut down user-user conflict and coordinate with other mods during brigading events, which were more common on reptile subs than you would think.)

    I am very active on Lemmy and I’ll use an alt for any modding stuffs, specific to the community and instance. (I am mostly instance agnostic, but for my daily driving I use lemmy.ca and haven’t had a need to use any other one yet. lemmy.world was annoying, so I moved my “main” account after a short trial.)

    Also, I like long walks on sandy beaches just before sunset. That puts my formal modding hours between 11PM and 6AM UTC but I do check Lemmy throughout the day.

    Unless its an active troll pushing state funded propaganda, I can roll with just about anything within the laws of the land. Modding 196 could be fun, but I’ll just resign the position myself if it doesn’t work. No hard feelings.

    [OMG UR HIRED / wut?] – Circle one choice.