ar - Network

Anyway: https://ar.is-a.cat/c/38d4f6db789027dcba4a02751e454c81b763c424.tgzSource:...

Anyway: https://ar.is-a.cat/c/38d4f6db789027dcba4a02751e454c81b763c424.tgz

Source: https://vecta.io/symbols/240/cisco-network-topology-icons-3015

Cisco Visio Stencils have started invading fedi, starting with this silly instance.

Cisco Visio Stencils have started invading fedi, starting with this silly instance.

today at the hackerspace: playing Commodore 64 games on real hardware on a 4k screen.

today at the hackerspace: playing Commodore 64 games on real hardware on a 4k screen.

pro-criminal tip: running aarch64 builds natively on aarch64 boxes can be approximately infinite times faster than double-emulating aarch64...

pro-criminal tip: running aarch64 builds natively on aarch64 boxes can be approximately infinite times faster than double-emulating aarch64 on top of x86_64

Content warning:silly problem, computeringbuilds aarch64 image on x86_64knew it'd be slow, but why is it this slow?looks at process treeruns...

Content warning:silly problem, computering

builds aarch64 image on x86_64

knew it'd be slow, but why is it this slow?

looks at process tree

runs file, to be sure

… hyyyyyngh xD

i somehow ended up with aarch64 qemu-system-aarch64 binary, emulating a full vm, and running under qemu-user-emu, emulating aarch64 for the qemu-system binary on x86_64 host.

       \-+= 78327 ar /nix/store/30y4jnfpz4w6c1p9rcpawn4ka3g8k06h-qemu-user-9.2.2/bin/qemu-aarch64 -0 /nix/store/lq016hgcw33y0kb71p6yl6fpijplrci1-bash-interactive-5.2p37/bin/bash -E LD_LIBRARY_PATH=/nix/store/mmbfvspzbswz8jj85
         \-+- 78335 ar /nix/store/30y4jnfpz4w6c1p9rcpawn4ka3g8k06h-qemu-user-9.2.2/bin/qemu-aarch64 -0 /nix/store/lq016hgcw33y0kb71p6yl6fpijplrci1-bash-interactive-5.2p37/bin/sh -E LD_LIBRARY_PATH=/nix/store/mmbfvspzbswz8jj85
           |--- 78379 ar /nix/store/30y4jnfpz4w6c1p9rcpawn4ka3g8k06h-qemu-user-9.2.2/bin/qemu-aarch64 -0 /nix/store/25brn9rrl8x74d7c93f4a79m2d02yczy-qemu-host-cpu-only-9.2.2/bin/qemu-system-aarch64 -E LD_LIBRARY_PATH=/nix/sto
           |--- 78377 ar /nix/store/30y4jnfpz4w6c1p9rcpawn4ka3g8k06h-qemu-user-9.2.2/bin/qemu-aarch64 -0 /nix/store/8am60w28irz31kkl8l0j25w11msjljza-virtiofsd-1.13.1/bin/virtiofsd -E LD_LIBRARY_PATH=/nix/store/mmbfvspzbswz8jj
           \--- 78375 ar /nix/store/30y4jnfpz4w6c1p9rcpawn4ka3g8k06h-qemu-user-9.2.2/bin/qemu-aarch64 -0 /nix/store/8am60w28irz31kkl8l0j25w11msjljza-virtiofsd-1.13.1/bin/virtiofsd -E LD_LIBRARY_PATH=/nix/store/mmbfvspzbswz8jj

[nix-shell:~/scm/disko]$ file /nix/store/30y4jnfpz4w6c1p9rcpawn4ka3g8k06h-qemu-user-9.2.2/bin/qemu-aarch64
/nix/store/30y4jnfpz4w6c1p9rcpawn4ka3g8k06h-qemu-user-9.2.2/bin/qemu-aarch64: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /nix/store/rmy663w9p7xb202rcln4jjzmvivznmz8-glibc-2.40-66/lib/ld-linux-x86-64.so.2, BuildID[sha1]=2cdecedfefedf41a2bc072f2edf52816866ba955, for GNU/Linux 3.10.0, not stripped

[nix-shell:~/scm/disko]$ file /nix/store/25brn9rrl8x74d7c93f4a79m2d02yczy-qemu-host-cpu-only-9.2.2/bin/qemu-system-aarch64
/nix/store/25brn9rrl8x74d7c93f4a79m2d02yczy-qemu-host-cpu-only-9.2.2/bin/qemu-system-aarch64: ELF 64-bit LSB executable, ARM aarch64, version 1 (SYSV), dynamically linked, interpreter /nix/store/9vp8z5dhmc194hdf88znglif3wir7i1v-glibc-2.40-66/lib/ld-linux-aarch64.so.1, for GNU/Linux 3.10.0, not stripped

@sophie did it update its homeserver?

@sophie did it update its homeserver?

ITT:❯ git fetch origin pull/393086/headFrom https://github.com/NixOS/nixpkgs * branch refs/pull/393086/head ->...

ITT:

❯ git fetch origin pull/393086/head
From https://github.com/NixOS/nixpkgs
 * branch                      refs/pull/393086/head -> FETCH_HEAD
❯ git cherry-pick FETCH_HEAD
[ar-patchset-unstable c20f56227e4d] matrix-synapse: 1.126.0 -> 1.127.1
 Author: Sumner Evans <me@sumnerevans.com>
 Date: Tue Mar 25 08:02:38 2025 -0600
 1 file changed, 3 insertions(+), 3 deletions(-)

#nixos #matrix #synapse

I did, eventually, win. After completely changing my approach. At least to the limited (so far) extent I could test it. And I also learned...

I did, eventually, win. After completely changing my approach. At least to the limited (so far) extent I could test it.

And I also learned more about the codebase than anticipated. And a feature that I previously thought would be difficult to implement, but not (for me) impossible, I'm now almost certain is hellishly brutal.

who would win:an unknown codebase that's missing A Feature™ I wantorme, silly and naive, with unverified assumptions, that have been later...

who would win:
an unknown codebase that's missing A Feature™ I want

or

me, silly and naive, with unverified assumptions, that have been later proven false

today's crimes will involve... figuring out how to parse prometheus-style metrics labels

today's crimes will involve... figuring out how to parse prometheus-style metrics labels

mrrrp! good meeeoooowning, fedi

mrrrp!
good meeeoooowning, fedi

me: plays a silly 1st person puzzle game on my pc, using a keyboard with a silly layout with no caps lock or insert keysthe silly puzzle...

me: plays a silly 1st person puzzle game on my pc, using a keyboard with a silly layout with no caps lock or insert keys

the silly puzzle game:

the game's pretty. srsly, go play the free demo :3

the game's pretty. srsly, go play the free demo :3

Content warning:re: eye contact, game screenshotthe screenshot's from a demo of https://store.steampowered.com/app/3223390/BLACKSHARD/that...

Content warning:re: eye contact, game screenshot

the screenshot's from a demo of https://store.steampowered.com/app/3223390/BLACKSHARD/

that game is A Mood

Content warning:eye contact, game screenshot… gender?

Content warning:eye contact, game screenshot

… gender?

1312

1312

trying out native post fetching functionality in mastodon instead of fedifetcher. wonder how that'll...

trying out native post fetching functionality in mastodon instead of fedifetcher. wonder how that'll work.

https://github.com/glitch-soc/mastodon/blob/bc8b112deb49b6f42e3d2508824756858a891343/.env.production.sample#L320-L339

#mastoadmin

what's up, motherboards?

what's up, motherboards?

Content warning:CW & stuff🖼

Content warning:CW & stuff

🖼