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Viewing profile — argb

argb

HN member
Joined
Wed, Sep 09, 2020, 9:06 AM UTC
HN karma
19
Public activity
24 items

About argb

All information taken from public sources on GitHub and elsewhere. I am not under any kind of NDA whatsoever.

Sorry for the comment spam, I am so outraged at what AMD is trying to do and the potential DMCA implications faced by recyclers wanting to unlock the 'bricked' EPYC processors.

All further comments will be posted in accordance with the HN guidelines, I admit I was far too angry at the time.

Recent public activity

  1. comment
    Comment #24434572

    Yes, but without criminalizing individual's right to video recording in public - sometimes this is necessary when you're dealing with bullying or sociopaths (where covert body came…

  2. comment
    Comment #24434457

    Wow, my comment about how devious people with NPD/APD are just got flagged. Does anyone know why this has happened? Have I broken any of the site rules here? [Update] Double checke…

  3. comment
    Comment #24434226

    But the USB charger manufacturers could do better by shutting down the output should arcing/sparking be detected. We already have this for 120V AC supplies, and it should be doable…

  4. comment
    Comment #24434157

    ARM based platforms such as Allwinner and Rockchip CPUs which are free of these security measures. Though the performance is very poor in comparison, however over the next few year…

  5. comment
    Comment #24433958

    Currently using an Ryzen at the moment, my next CPU is likely to be a used Xeon because of AMD's PSP nonsense, which has reached a new low with the EPYC CPU 'bricking'. On the Inte…

  6. comment
    Comment #24433708

    Not had a single crash on the Linux open source drivers though, here my RX 550 is rock solid with excellent performance for the given hardware. We have two different Vulkan drivers…

  7. comment
    Comment #24432490

    I think the GDPR would make an opt-out requirement mandatory. Still you can always physically disconnect the module and likely there will be an aftermarket solution to disable what…

  8. comment
    Comment #24432473

    The EU requires the module to be powered off except in an emergency. So it's not in contact with cell towers all the time, except when it needs to make an emergency call. It's easy…

  9. comment
    Comment #24432431

    These aftermarket hacks should definitely be legal, but don't expect Tesla to provide any more online services such as automatic firmware upgrades. These would have to be done manu…

  10. comment
    Comment #24432363

    Quite possibly some sort of personality disorder, e.g. Narcissistic or Antisocial PD. Most ordinary people are unaware of just how devious and manipulative these types can be. It's…

  11. comment
    Comment #24432336

    One of the nice things about the terminal is that things stay consistent for decades or more - people are not chasing fashion trends all the time, as is happening with the Web and …

  12. comment
    Comment #24432230

    You absolutely can as an single individual, with that CMOS camera on your person. It's when we start using a networked database to store faces, this is when it should become unlawf…

  13. comment
    Comment #24432155

    A stationary camera looking up up peoples faces 24/7 in a huge database is a very different thing to occasional photography by an individual, who only has a limited memory capacity…

  14. comment
    Comment #24423419

    Also on old AMD hardware (SMC based GPU/CPU?) there is a very critical time period JUST after the device comes out of reset and before the SMC starts to lock everything down. Then …

  15. comment
    Comment #24423253

    Double plus if it's for an environmental cause. That would be a PR disaster.

  16. comment
    Comment #24423199

    While I don't have the time to look at this myself, someone should really have a go at trying to crack this, here are some EPYC server schematics with the JTAG signals brought out …

  17. comment
    Comment #24423027

    It could be done with some kind of JTAG mod-chip, but this depends on what kind of JTAG security they've implemented. If you want to know where to start, search GitHub for 'KaveriP…

  18. comment
    Comment #24421317

    It becomes a problem when there's a monopoly or a duopoly of suppliers and there are no suitable alternatives on the market with similar performance characteristics. I believe then…

  19. comment
    Comment #24420501

    With a criminal penalty via the DMCA for bypassing it, because encryption is involved. That's why I'm so angry and want companies employing such encryption to be prevented from doi…

  20. comment
    Comment #24419996

    Although a PSP flaw is very unlikely to harm an individual user, it puts the US and it's intellectual property at risk from foreign actors such as Russia or China. And many enginee…

  21. comment
    Comment #24419532

    In many jurisdictions the product has to be 'fit for purpose', should the PSP be cracked and a hacker able to use it to assist malware wouldn't that make AMD's product not fit for …

  22. comment
    Comment #24419459

    AMD, you removed the TrueAudio block from your older Radeon GPUs, couldn't you cut the PSP and implement some of its functionality using logic instead of a CPU? So the first thing …

  23. comment
    Comment #24419334

    AMD should realize they are tarnishing their own brand reputation with the inclusion of the PSP and the recent CPU lockdown. Even though it's a server CPU that's affected by the lo…

  24. comment
    Comment #24419017

    These kind of DRM-like 'security' features starting being implemented first with phones and consoles and then has spread throughout the entire industry like a cancer. Many of the f…