this post was submitted on 21 Aug 2024

283 points (98.0% liked)

Linux

48338 readers

441 users here now

From Wikipedia, the free encyclopedia

Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

Rules

Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
No misinformation
No NSFW content
No hate speech, bigotry, etc

Related Communities

Community icon by Alpár-Etele Méder, licensed under CC BY 3.0

founded 5 years ago

MODERATORS

[email protected]

283

What is the most duct-tape thing you've done to Linux? (lemm.ee)

submitted 3 months ago* (last edited 3 months ago) by [email protected] to c/[email protected]

190 comments fedilink hide all child comments

tell me the most ass over backward shit you do to keep your system chugging?
here's mine:
sway struggles with my dual monitors, when my screen powers off and back on it causes sway to crash.
system service 'switch-to-tty1.service'

[Unit]
Description=Switch to tty1 on resume
After=suspend.target

[Service]
Type=simple
ExecStart=/usr/local/bin/switch-to-tty1.sh

[Install]
WantedBy=suspend.target

'switch-to-tty1.service' executes '/usr/local/bin/switch-to-tty1.sh' and send user to tty1

#!/bin/bash
# Switch to tty1
chvt 1

.bashrc login from tty1 then kicks user to tty2 and logs out tty1.

if [[ "$(tty)" == "/dev/tty1" ]]; then
    chvt 2
    logout
fi

also tty2 is blocked from keyboard inputs (Alt+Ctrl+F2) so its a somewhat secure lock-screen which on sway lock-screen aren't great.

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 140 points 3 months ago (4 children)

intel won't allow its linux drivers to work above wifi 4 speeds in ap mode, so i created a kvm virtual windows machine with pci pass through on the wifi nic plus ip masquerade and now i'm getting wifi 6 speeds in ap mode.

[–] [email protected] 72 points 3 months ago (1 children)

Oh god, this is horrible. I beg you to find a better solution 🙏

[–] [email protected] 16 points 3 months ago* (last edited 3 months ago)

it's horrible in more ways that you would expect and what other solutions exist with intel wifi hardware in ap mode on linux?

[–] [email protected] 30 points 3 months ago (1 children)

I think NDISwrapper is still maintained for issues like this.

[–] [email protected] 19 points 3 months ago* (last edited 3 months ago) (1 children)

i wasn't aware that you could use ndiswrapper on an access point; i'll look into it.

UPDATE: googles says that you can't do this because ndiswrapper uses windows drivers that don't support ap mode.

[–] [email protected] 6 points 3 months ago* (last edited 3 months ago)

The kludge wins. 😅

[–] [email protected] 23 points 3 months ago (1 children)

this is beautiful

[–] [email protected] 5 points 3 months ago* (last edited 3 months ago)

it's a pita every time something goes wrong; it works well most of the time, but it also REALLY sucks sometimes.

[–] [email protected] 9 points 3 months ago (2 children)

Lots of laptops just use a removable m.2 wifi card. Have you considered replacing it with something thats properly supported? I know hardware costs money but not that much probably.

[–] [email protected] 12 points 3 months ago (1 children)

It's not a laptop; it's a mini desktop that I obtained to serve as a wifi router; storage server; firewall; VPN; media server; remote file storage; and my cat's favorite warm napping surface.

the wifi nic is embedded on the motherboard and it was chosen since it included a high gain antenna; among other qualities.

Wifi works fine if you use it in ordinary client mode w full Linux support and the hardware is capable of fully supporting ap mode in older Linux kernels; it's just that Intel decided remove higher speed ap mode support in the latest versions of the driver to force people to buy thier more expensive wifi nics.

[–] [email protected] 3 points 3 months ago (1 children)

Ah okay thats the one kind of device where there is nothing you can really do true.

[–] [email protected] 1 points 3 months ago

it's an ordinary desktop; the screwiness is introduced by intel's decision to remove ap capability from its recent drivers.

[–] [email protected] 3 points 3 months ago (1 children)

This is the real solution, just stop using the built in stuff and free yourself

[–] [email protected] 2 points 3 months ago* (last edited 3 months ago)

It's not a laptop and the hardware is fully capable of ap mode support in it's older iteration of drivers; Intel made the decision to remove that capability in the recent versions of the driver.