…just this guy, you know.

  • 0 Posts
  • 68 Comments
Joined 1 year ago
cake
Cake day: May 7th, 2023

help-circle



  • If you’re skeptical that this feat is possible with a raw 4004, you’re right: The 4004 itself is far too limited to run Linux directly. Instead, Grinberg created a solution that is equally impressive: an emulator that runs on the 4004 and emulates a MIPS R3000 processor—the architecture used in the DECstation 2100 workstation that Linux was originally ported to. This emulator, along with minimal hardware emulation, allows a stripped-down Debian Linux to boot to a command prompt.

    that is 2^8 levels of insane! and of course its Debian.

    edit: 4bit data 12bit addressing make it an 8bit processor ; -)

    I will slowly corrode on this hill.










  • qprimed@lemmy.mltoLinux@programming.devLinux Server OSes?
    link
    fedilink
    English
    arrow-up
    18
    ·
    4 months ago

    creative is great, but sometimes you really just want your fleet of servers to do their fleet of servers thing. no fuss, no hassle. 100% solid and stable. learn the “debian way” and life is grand.

    debian saved my marraige and raised my kids - ok, not really, but almost.




  • exactly. I have been begging multiple ISPs for direct IPv6 allocations for 10+ years now. its always “we are internally testing - not available for distribution yet”. the most recent request from me was less than 3 months ago when I needed a IPv4 /29 for a remote site. figured I would see if I could also get a nice sized IPv6 allocation as well. nope. just gotta keep paying a premium for that dwindling IPv4 address space.

    Hurricane Electric is to be commended for their public IPv6 tunnels, but without direct allocations from your immediate upstream, its just play.


  • lag bolts into shields into concrete may be secure if its done really carefully. it still leaves possible issues with the frame integrity - there are quite a few low quality frames and cabinets out there and mechanical stress on those vertical rails and all of the connection points in-between when equipment is extended on rails is no joke.

    I am used to datacentre grade mounting gear (even in my home lab), so I am a bit spoiled. however… take a look at Rack Solutions for harder-to-find quality mounts, rails and adapters. a source for excellent quality steel open racks/frames and enclosures is x-mark (now owned by belden). thats the stuff I use for myself.

    edit: as was mentioned in another comment, OEM rails are almost always your best bet, however high quality 4-post sliding shelves have saved my butt on ocassion. Rack Solutions also offers those.


  • qprimed@lemmy.mltoLinux@lemmy.mlViruses & Task Viewers
    link
    fedilink
    English
    arrow-up
    4
    ·
    edit-2
    4 months ago

    I understand caution when approaching things like secure boot - it can absolutely be abused by monopolies. however… barring inherent or implementation flaws and ensuring that signing keys are under user control it conceptually (and practically) allows for some useful things.