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#amd64

0 posts0 participants0 posts today

Funnily enough, it takes more than 5 minutes to bump the char limits on Mastodon's toots

It's been compiling for ages (I'm just bumping to 1000) and doesn't seem to get anywhere, almost as if it was stuck for the arm64 target

On the other hand, the amd64 target is working like a charm, so I guess it has to do with architecture emulation ?

@JessTheUnstill @bohwaz @punkfairie @ajsadauskas @tomiahonen @fuchsiii Exactly...

Coincidentially, that's why #Android (and #iOS) doesn't let users have #root access because billions of devices owned by mostly "#TechIlluterates" thathardly get #SecurityUpdates would be an even bigger risk if they didn't boot a locked-down #ROM image, thus only allowing for #malware in user-privilegued userspace!

Cuz having a mobile OS that shoves everything through #Tor and only allows #userspace-Apps in the form modern web technologies would be a big #security and #privacy gain.

  • Not to mention #amd64 is on it's way out and inevitably they gotta have to transition to supporting #arm64 and eventually #RISCv-#64bit at some point.
#amd64#arm64#riscv

A few tooters have asked me what my config is, at which I replied that I run the Fediverse, platform agnostic. Then one asked what one of my main horizontal display systems run, at which I now reply with

` uname -a`
{Linux devakprata 6.12.13-2-liquorix-amd64 #1 ZEN SMP PREEMPT liquorix 6.12-18~mx23ahs (2025-02-10) x86_64 GNU/Linux}

**Note**
I left the results of

`cat /proc/cpuinfo` out since I would get that 16 times!!!

` cat /proc/meminfo `
{MemTotal: 31750332 kB
MemFree: 27996612 kB
MemAvailable: 29376500 kB
Buffers: 85900 kB
Cached: 1890756 kB
SwapCached: 0 kB
Active: 2357024 kB
Inactive: 892372 kB
Active(anon): 1546640 kB
Inactive(anon): 0 kB
Active(file): 810384 kB
Inactive(file): 892372 kB
Unevictable: 48 kB
Mlocked: 48 kB
SwapTotal: 6291452 kB
SwapFree: 6291452 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 156 kB
Writeback: 0 kB
AnonPages: 1273116 kB
Mapped: 719588 kB
Shmem: 273900 kB
KReclaimable: 67860 kB
Slab: 169900 kB
SReclaimable: 67860 kB
SUnreclaim: 102040 kB
KernelStack: 16160 kB
PageTables: 30512 kB
SecPageTables: 4112 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 22166616 kB
Committed_AS: 6017728 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 98420 kB
VmallocChunk: 0 kB
Percpu: 7680 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
CmaTotal: 0 kB
CmaFree: 0 kB
Unaccepted: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 347964 kB
DirectMap2M: 7952384 kB
DirectMap1G: 24117248 kB}

and this screencap

Replied in thread

@sjvn I will say that the starting price tag of 3000 USD will keep most enthusiast and students away from it, unless we can see the modified #ubuntu to land for free to use on standard #amd64 platform with say nVidia gamer GPU.

@wravoc instead of insulting @froge how about we actually do make things better and let actual facts speak.

  • If you're here to just spam my mentions, then please let me know so I can mute this conversation as I got more pressing things than virtual "circlejerking" on my agenda.

#ITsec is garbage because absolute fundamentals are disregarded by highest decisionmakers and regulators to users:

Not to mention the fact that we still allow #Govware that is insecure in any configuration like #Windows to not only exist but be sold and used by real public administrations and businesses which oftentimes just pour #DigitalSnakeoil on it and then do a "surprised Pikachu face" when that shit explodes in their face.

youtube.com/watch?v=w3_0x6oaDm

Continued thread

-- :please_boost: 🔁 :boost_ok: :boost: :boosted:

Speaking of #ROMs for #ix86 / #amd64: Does anyone know a good way to implement something like #Linux in #ROM like the #Tandy #1000RL & #1000RLX did with #MSDOS & #DeskMate:
youtube.com/watch?v=JIEPqD4luG via @vwestlife

  • Or is this something that requires either going down the #PCIe -> #PCI -> #ISA rabbit hole?

I mean, it would be a way cleaner setup to boot OS/1337 to than booting a #CDROM?

  • If noone has an Idea how to make this happen, is there any good way or existing solution to basically make a hardware write-protectable / #readonly #USB flashdrive to boot from?

Ideally something that can take #BIOS-style ROM Chips that one can put on a board without write-enable connected so they're read-only!

Still having like a #minimalist #Linux distro in Boot-ROM would be nifty, espechally when it comes to making a #SecureComputing "#SSH #Terminal"...

  • Maybe @ActionRetro, @mos_8502 and others can point this question to people who are firm in boot ROMs and potentially even have something at hand.

(I don't expect something like a PCI(e Mini)Card but I'd not be against it!)

Yes. this is a good thing for #ITsec to let end-users know if their system runs #outdated / #vulnerable #Microcode and have #Linux update it.

  • OFC this can't fix the systemic issues #ix86 & #amd64 have, but I do think this is such a vital thing that I do want to integrate it into @OS1337 as having some low-level diagnostics and means to fix things is literally the point of said distro!

Consider it a more streamlined "Rescue Linux" which is intended to be #reprpduceable, #auditable and small enough to fit on a #BootROM!

Tom's Hardware · Intel engineer's Linux patch would alert users of outdated microcode — Flagging the system as vulnerableBy Hassam Nasir
I’m living on server side between #x86_64, #aarch64 & #riscv64 and can’t decide which platform I want to go!

#amd64 offers the best support and is fast.
#arm64 is very efficient and also very fast.
#riscv is amazing & exciting (but slow with my current hw, but I can deal with it)

While amd64 & ARM64 work perfectly fine with #FreeBSD, the #RISCV hardware support (beside #qemu stuff) is still very limited. Currently, #Ubuntu and #OpenBSD work very well there.