So I have an old MacBook Pro (mid-2014) Core i5 which I've just installed Ubuntu 22.04.2 on. Most things are working fine but the screen randomly flickers and then goes black and then after varying lengths of time will pop back on again. I've been googling around and found lots of instances of similar graphics glitches but can't quite find a solution.

Any suggestions?

Where do you find volunteers to help with open source projects? Such as:

• https://www.codeshelter.co
• https://hacktoberfest.com
• https://summerofcode.withgoogle.com

For example, with KeenWrite, I'm looking for help help with a specific feature that could be applicable to a wide audience (i.e., academia and technical writers). The lion's share of the effort for cross-references would be an extension or change to the flexmark-java library: parsing a de facto standard cross-reference syntax, rather than direct changes to my text editor.

I've been experimenting with Ubuntu and Mint on VirtualBox for a few days, and I fail to see the utility for less tech savvy people such as myself. I have experience in HTML and CSS as well as dabbling in Codecademy for recreation, but higher level computing is new to me. I don't know how to navigate a terminal nor how to stop Windows from crashing, but I'm open to learn.

I had to use the Arch Linux live boot usb today and I was pleasantly surprised to hear a short beepy music play when it got booted. It felt quite welcoming!

In my particular case, it served quite useful too as my laptop currently does not have an internal display, and nothing shows up on the external HDMI monitor until after the OS boots up, so it was quite reassuring as well.

I have now configured my GRUB to play a small sound as well (since I have multiple bootloaders installed).

How To

1. You need to edit the config file /etc/default/grub.
2. If you simply un-comment the line starting with GRUB_INIT_TUNE, it will enable the default tune which is a single and very short "beep" sound.
3. Or, you can edit that line to have it how you want. Some suggestions: https://jdnash.com/api-makers/grub_init_tune-necropolis/
4. Then update the grub config (requires root): grub-mkconfig -o /boot/grub/grub.cfg

And you're done.

Relevant Arch Wiki: https://wiki.archlinux.org/title/GRUB/Tips_and_tricks#Play_a_tune

Hey y’all. Recently picked up a Cyberpower prebuilt. Looking to install a Linux distro on it for gaming. Currently have Ubuntu on my laptop, so I’m not a total noob, but my experience is still low. Not a big fan of having to use the terminal. Any distros y’all would recommend? Am leaning toward Pop_OS or SteamOS.

So, I'm using Arch i3wm. I have multiple copies of my /home/username (I am the sole user), and I have a "Spare" drive with media, games, and other goodies, some of which are also stored on partitions on the m.2 in question, but they have backups.

And the reason I ask this question is because while I've had my m.2 fail at the end of '21 (I didn't even know that was a thing, but it barely lasted a year, and things are acting shoddy now... though the original failed without a warning), I just bought a second m.2 for my games. I guess I could swap most of the whole thing over, but I know the boot partition is easier just rebuilt from scratch... which I had to do last week.

Ultimately, what's making me suspicious is when I upgraded to the new drive and unplugged all my non-m.2 satas, I also added some memory and a new power supply. But then after the upgrade (Monday of last week, so the 5th), the system wouldn't boot up. I used a usb to troubleshoot and my /boot partition was apparently no gouda. I redid that, and everything was fine... until this week. Then my new Games partition (basically the new drive) failed fsck and it got stuck in a boot loop on Tuesday. I could boot emergency to root, but not skip the fsck and keep the Games disk auto mounted (I know I changed something to randomize fsck on bootup, but that's something I'm still kinda looking into how I managed...), so I just removed it from my fstab and it booted fine. For two times. I just manually mounted the drive, all was great, then my SO sent me a screenshot today while I was at work stating that my / partition (on the older m.2) apparently rebooted because it bypassed my screen lock, and was stating EXT4-fs error, reading directory lblock:0 and whatnot.

So, that's my history on what's going on, and if anyone can offer any advice [mostly] on the backup stuff, though as I said, /home and the important tangible stuff is saved, but if you also have any input on something more than I suspect the drive is failing (since the /boot partition and now the / partition are crapping out), please feel free to share.

(Also, thanks for letting me in. This is what I'd typically post on reddit and probably have to repost 10 times depending on the sub to get the right keywords and tags and yes, I already searched the internet but my search will not match yours... sigh)

Hey,

I use Windows 10 and Arch in a dual boot configuration.

I use both of them for software development and want a shared partition to store all the projects.
Unfortunately, it's not as easy as I had thought.

Initially, I tried NTFS as the Linux support seemed fine. I tried both, ntfs-3g and the kernel implementation.
Besides the issue that hibernate could lock the drive - which you can disable - it periodically caused problems during compilation and other stages.

Especially Rust based projects have thrown weird errors during builds, but I also had this on certain Go projects as well.
It sometimes felt like, that the NTFS driver returned the wrong files when the compiler asked for them. Unmet dependencies, missing files, etc. Usually, when the project is huge.

In certain scenarios symbolic links didn't work and permissions were not set correctly - which you can fix by adding some args to the fstab mount - never got it really stable though.

I then tried to format to Ext4, and all issues were instantly gone on the Linux side.

Fortunately, there are tools such as Linux FileSystem from Paragon which promise to make it work (I even bought a proper license) - and it did for a while, until it didn't.

I once copied a bigger folder that included a bigger node_modules folder and during copy, files were missing, corrupted, the copy process hung - then crashed.

I was so desperate that I even tried out FAT32, but I quickly found out that it doesn't support symbolic links at all, and therefore breaks Git and other tools depending on it.

Is it still so hard in 2023 to have a shared partition between two OS? Has anyone made better experiences?
I really don't want to split the partitions as I sometimes work on the same project on different OSes.

Thanks in advance!

I have to preface this question with a disclaimer that I am an eager learner of Linux and servers in general, but I'm still a beginner and often run into roadblocks.

Current setup:

• Raspberry Pi 3 with Adguard Home acting as primary DNS
• unRAID server with Adguard Home acting as secondary DNS
• About a dozen other containers running on same server
• DHCP is handled by my router

Goal:

• provide local DNS names for the containers running in unRAID so I don't have to enter IP:Port (e.g, calibre.local) which also has the side benefit saving the various username/password combos into Bitwarden with an actual domain attached to it instead of 14 occurrences of 192.168.x.x

Additional info:

I had PiHole running on the Pi before as the primary and only DNS previously. And I seem to recall you could put IP:Port as a custom DNS and have it resolve. AGH does have a feature for DNS Rewrites but it does not allow for port numbers, IPs only. I switched to AGH because it seems to be more effective at blocking ads, which is likely more a function of the provided DNS blocklists out of the box as opposed to what I was doing in Pihole. I would prefer to stick with AGH for adblocking/DNS if possible.

I looked into just modifying host files on the main computers I touch these apps from, but again, can't include port. What is a good solution for this? Preferably something approachable for a newb like me.

Hey folks, looking for recommendations. What's your go to word processor on Ubuntu? (EDIT: For regular writing, not a text editor for coding.) I haven't been the biggest fan of Libre office tbh (please don't hate me...) There were just several bugs in Writer that made it unusable for me. I'm curious about alternatives. I read that WPS office is on ubuntu, but I've always found it to run kind of slow (however, my experience was on Windows.).

I don't need a lot of fancy utilities, but would enjoy something a little more beautiful than notepad++ :) My biggest concern is just that it's a stable software. I'm OK with glitches or UI bugs, just nothing that's going to crash and burn and corrupt my work. (I mention this because there are several newer word processors made by single developers, and I'm a little weary to use them because I don't genuinely know how stable the software is.) I'm also not a fan of software that saves in some special format where you rely on that software to open it (or have to go through hoops to convert it.)

Any recommends?

EDIT: I'm new to Ubuntu, in case it makes a difference.

When Snap and\or flatpak install or update packages they do not always do so cleanly

Snap for example can keep up to 3 previous versions on updating and if you are struggling for space then this can be a Bad Thing^tm

These couple of pages show a good reliable way to tidy up and get back some disk space
Snap

Flatpak

Please note, I am not the author. The articles are on a website called debugpoint.com and does not carry a credit

This is mainly so I can find this again and not have to rediscover this for the third time after I forget. I can't find this exact solution anywhere else so I figured I should put it somewhere.

I have a terrible Insignia tv that locks the overscan option so you can't even turn it off, and linux mint for whatever reason doesn't recognize it as a TV so I can't use their automatic TV adjustments. This is just for x11 afaik.

So in the end, I used the underscan to defeat the overscan and it works great:

xrandr to get the output name the TV is using, then

xrandr --output <name-of-tv-output> --set underscan on --set "underscan hborder" <0-128> --set "underscan vborder" <0-128>

to enable underscan and tweak the border values which squash the edges of the screen, undoing the effects of the overscan.

for me the optimal values are 128h 40v but you can just experiment by typing the command into the console before you make it permanent.

Hoping we can get some discussion on self hosting setups throughout the community and help anyone who may be interested with common setups and finding interesting software.

Hardware
Currently running everything on a Dell 7050 SFF (intel i5-7500 and 16GB RAM) which suits my needs perfectly. Had used an older SFF before (i forget which) and a cheap older model mac mini (2012 I think) for self hosting before, but those were not the right choice as I didn't properly understand what hardware encoding was at the time. The i5-7500 handles all the media I have when transcoding is needed. Only thing it can't do is AV1, but my setup avoids those anyway.

Operating System
Distro Hopping habits are hard to break and that "itch" unfortunately carry over to the server. Currently running Ubuntu 22.04 LTS for a few months now, but feeling like a change is needed soon. I've used Ubuntu, Debian, and Fedora for servers before and they each have their own little problems that make me eventually switch. I am considering maybe doing a Proxmox setup so I can spin up a VM whenever that itch comes, but not sure if they added complexity is worth it in the long run.

Software
Yay, the best part! My self hosting stack has changed a ton over the years. Everything in my stack is in a docker container through a set of badly written compose files (planning on redoing things, cleaning things up, making things consistent, etc.). I'll just do a rundown of everything with a brief description of what it is:

• Plex Gives me a Netflix like streaming experience at home. Currently working on shifting things over to JellyFin as Plex is starting to grow increasingly buggy for me.
• Sonarr Automatically tracks and downloads all my shows. I have two instances of this running, one for normal tv shows and another for anime
• Radarr Automatically tracks and downloads all my movies.
• Prowlarr Sowers the high seas for what Sonarr and Radarr are looking for and gives them the "linux iso".
• rdt-client Probably different to most peoples setups. I use a debrid service (not sure why people call them that), to download my "linux iso's" for me and I do a direct download from them. Much quicker and no torrenting traffic on my end. Also it's also cheaper than paying for a VPN usually.
• File Browser A good web ui for managing files
• Nginx Proxy Manager Is a reverse proxy for all of my services and gives me HTTPS for everything. Gets rid of the annoying browser warnings.
• Tailscale The most recent addition to my setup. Allows me to access my network anywhere. Similar to a VPN (I know it uses wireguard under the hood), but does a lot of magic for you and just makes everything work and connect together, its really cool.
• Adguard Home Gives me a local DNS server that does DNS level ad blocking. Never given me problems and it works well, but I am thinking of reducing the complexity of my setup and removing it. There tons of DNS servers out there that can do the same thing and I don't mind trusting a few of them (like quad9 or mullvad dns).
• Watchtower It monitors all my docker containers and keeps them up-to-date. If a new version is out, it will automatically download the latest version and restart the container and delete the old container version. I know its not the best idea, but its only cause a break 1 time with 1 container in the couple years I've run this setup.
• Homepage Literally the homepage for all my services. I've tried a lot of different ones and Homepage is easily the best. Simple, but powerful to configure.

Keen eyes may have noticed the lack of backup software. I'll get around to that, eventually.

I have the following on my fonts.conf

<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
  <alias>
    <family>system-ui</family>
    <prefer>
      <family>FreeSans</family>
    </prefer>
  </alias>
</fontconfig>

But when websites use font-family: system-ui firefox just ignores this and uses Cantarell anyway, which I don't even know where it is getting it from. (Not Firefox font preferences).

Any idea how to make firefox respect my fonts.conf?

This is Linux with i3.

Recently, I upgraded my PC to Debian 12 and chose KDE as my Desktop Environment. For this fresh installation, I decided to maintain only the core packages managed by "apt" and started using Flatpak for my apps.

Some Flatpak apps perform flawlessly out of the box, such as LibreOffice and QGIS. They adjust the language to my localization and adopt the theming from my system effortlessly. However, others like Obsidian and Zotero require manual adjustment of settings by modifying the configuration files.

I understand that Flatpak applications are sandboxed, so I initially expected them not to recognize my system configuration files. However, I am puzzled as to why some apps do recognize them while others don't. I have attempted to read some documentation on Flatpak itself, and if I understand correctly, Flatpak has the capability to read from system configuration files. However, I haven't fully grasped how it accomplishes this (is there anything to do with portals?) and why it only applies to certain packages.

I feel like a good Linux distro discussion is a good fit here.

I'm only half-joking about the 'week' part. Whether it's the flavor of the week or your 10 year distro, I'd be curious to know what you have installed right now and what you like about it.

I'll start. I've been moving all of my servers and even my desktop and laptop to Alpine Linux. It's fast, it's stable, has a wide variety of packages available and the package manager apk.

It's easy to configure with openrc. Easy to diagnose any problems. And honestly I haven't had a problem yet with musl that I couldn't work around. Gotta say I'm quite smitten with it.

Whether you're new to distro installs or aiming to delve deeper, feel free to ask any questions here - remember, no question is stupid!

I'll do my best to answer, and if I can't, someone here likely can, or at least guide you in the right direction.

Background: I've been a Linux user since 2007, starting with Ubuntu Feisty Fawn after losing my Windows XP product key. I've performed countless installs, worked in web hosting NOCs, and use multiple distros daily, including Proxmox.

If you prefer, don't hesitate to PM me directly!

I currently have a Lenovo N42 Chromebook far past it's EoL, for which Google is no longer supporting it. I have put Chrome OS Flex on it by reflashing the bios, and it's pretty solid, but I have no internal audio. Bluetooth audio and HDMI works fine, but no headphones, and no speakers.

I found this solution for trying to hack in an Alsa configuration from an Ubuntu Live Disk (https://www.reddit.com/r/chromeos/comments/swzxsy/comment/irk5kqk/) and I was able to follow the instructions and enable development mode, but when I try to run the alsaconfig script, I get this.

crosh> shell
chronos@localhost / $ sudo alsarestore
No state is present for card chtrt5650
/usr/sbin/alsactl: sysfs_init:48: sysfs path '/sys' is invalid

Found hardware: "chtrt5650" "" "" "" ""
Hardware is initialized using a generic method
No state is present for card chtrt5650

It may have something to do with those instructions being for a different build computer, but I am outside my sphere of knowledge, and anything else I could troubleshoot would be appreciated. Internal audio isn't mission critical for me, but it would be appreciated.

I'm considering moving back to the Linux world after having jumped ship to Windows around Ubuntu 20.04, mostly due to increasing bloat, snap and other things I don't recall.

I've used Xubuntu in the past, the Thunderbird theme was good but I was disappointed by how little customization was allowed there, even the selection of wallpapers seems bland, especially when I compare it to Mint now. Even when it comes to UX experience, it seems Mint puts a lot of effort in enhancing the user experience?

So how do these two compare in terms of performance? As long as the difference isn't substantial, I'm leaning towards Linux Mint now mostly because of two reasons:

1. Better UX, selection of wallpapers, customizing ability, etc. as described above.
2. Mint is a community project unlike Canonical which is corporate, I like this aspect too.

What is your own preference in this regard and what do you suggest?

I'm considering making the switch to pipewire, as my current setup involving a bridge between JACK and PulseAudio is growing frustrating. Even on a fresh boot, Spotify won't play until Pulse has been killed and restarted, and the same goes for games through Steam. All the while, Firefox audio works perfectly without doing so, and I can jump straight into recording with reaper without any issues from the get-go.

I've been reading through the Arch wiki to get a feel for what the process should be like, and it seems like it'll be relatively straightforward, but given that I do a lot of music recording on my computer, I don't want to experience a total breakage of my sound setup. I'm planning to make a full backup of my system before making any changes, so I can roll it back if need be, but if anybody has any experience with switching to pipewire on a production system, I'd be grateful to hear about any pitfalls or problems that you ran into which I should be aware of in advance!

I'm curious what experiences people who game on linux have had, what your favorite distros are, and why. Mind sharing them in this thread? I'm in the market.

My old GTX770 just bit the dust. I picked up a Radeon 6600 to replace it, only to discover after installing it that while the 6600XT has Windows 7 drivers, the 6600 itself does not. The desktop works, but that's it. A little strange, but not entirely unexpected.

My ancient frankenstein Win 7 Enterprise has got to go (into a VM, already on its way) and there is simply no way in hell I will ever use any version of the spyware/bloatware mess that Windows has become today. They lost me forever the second they put a marketplace and ads into my start menu. Ain't nobody got time for that, or at least, I don't.

That means it's finally Linux time, for real - no going back. I'm rather excited. :D

Side note: My original install date for Windows 7 Enterprise was 11-12-2011, it's lasted nearly eleven years without a BSOD or the need to reinstall. They really did fix windows decay syndrome in v7. That's the longest I've ever had a desktop OS last. Can any desktop linux distro manage to go that long, I wonder?

The last time I ran a linux daily driver was Ubuntu for two years around '08, until I got sick of the pulseaudio issues. I'm not worried about that anymore, linux is ready for primetime now. That begs the question of which distro to use. I've toyed with or supported just about all of them at work (mint, redhat, suse, ubuntu, arch, deb, slack just to name a few). I'm a sysadmin by trade so I'm not phased by the learning curve, I know linux cold already.

It's more a question of which distro is going to bother me the least acting as my daily driver. I like to tinker at work, but if I have to do it all the time at home I get cranky. I prefer the 'it just works' experience. The primary requirement is linux gaming, as this is my main gaming rig. That means lots of Skyrim Special Edition, Stellaris, Rimworld, emulators, etc.

There's so many choices out there I'm not sure how to tell which one is the best and I don't particularly feel like putting a dozen of them through their paces over a month to find out - so I'm asking Tildes. ;) I don't mind trying a couple. Steam is required. Good support for WINE is a bonus. Ditto virtual desktop support - is Compiz still a thing or is there something better?

Here are the system specs. I'm sure it's all fully linux compatible.

1. Asus Maximus IV Extreme-Z
2. Intel i7 2600K (3.2GHz, OC'ed to 4.2GHz with a Noctua air cooler, never breaks 60'C)
3. Sapphire RX6600 GPU w 8GB of DDR6
4. 16GB of G.Skill DDR3 2400MHz memory
5. 500GB Samsung SSD, 4x4TB WD Red NAS drives

Yeah, it's long in the tooth, and I'm glad I went for the Z/K combo so the new GPU isn't entirely gimped plugged into a much older PCIe 2.0 mainboard. I'll pick up a Ryzen sometime to replace it, but not until after the chip shortage shakes out. It was hard enough getting that 6600 in this market without getting scalped.

Even tech news moves a bit too fast for me to keep up. Did UMN ever get unbanned? I saw a half-hearted apology and then finally this [1], but never heard any update. Most recent article I've seen is this ZDNet article [2] from a couple of weeks ago discussing a related issue, but still mentions that UMN is still banned.

Anyone following this?

[1] https://cse.umn.edu/cs/statement-computer-science-engineering-confirming-linux-technical-advisory-board-findings-may-9

[2] https://www.zdnet.com/article/hard-work-and-poor-pay-stresses-out-open-source-maintainers/