Steam on Xubuntu 24.04

Xubuntu 24.04 bugs so far - May 3 2024

Note: While I tried using Linux Mint XFCE at home for awhile, I still found Xubuntu 24.04.2 works best for my use cases. There are some filesystem differences, and while I was adverse to snaps because of control issues, I’m finding they have some advantages over flatpak that I like. This is a repost from the old website. Xubuntu Linux version 24.04 is out Version 24.04 of Xubuntu Linux is now out! Xubuntu Linux has been a staple of the Computer Recycling Project @ The Working Centre since 2010. With the project switching mostly to Linux, it’s now more important than ever that we’re up to date on trends, and new developments that affect the project. This new version of Xubuntu has a number of nice improvements, but in my testing on several different machines I’ve run into a number of issues as well. ...

June 25, 2024 · 8 min
Dell PowerEdge T110 II workstation

Dell PowerEdge T110 II Network Attached Storage (NAS) build

Migrating the KODI entertainment system On May 5th I mentioned that we’re Running out of space on our media center. In the comments of that post I followed up outlining a plan to buy another 8TB drive (for a total of 3 x 8TB drives) in order to do a RAID Z1 (for 16TB of space). But in order to do that I would need to reformat the drives, which means I also needed a plan to back up our media center data. I hinted at that solution in the comments too: 4 x 3TB drives in a RAID Z1 – which would give me 9TB of space (1 x 3TB is the spare), just enough to back up all the data. ...

June 1, 2024 · 4 min
The BIOS from an 8th generation ThinkPad

Reboot to the BIOS from Linux

On systemd-based distributions it’s possible to boot to the BIOS from Linux Have you ever found yourself working on a computer that’s just so blindingly fast that you just cannot mash the key you need to get into the BIOS fast enough? It might be possible to reboot from your Linux system into the BIOS of your computer. Not all systems support this feature. On the one system we tested this on which didn’t boot to the BIOS the error message mentioned something about the EFI partition. But I was able to successfully run the command on a couple of systems, a 4th gen and 8th gen system. ...

May 30, 2024 · 1 min
A modified version of Xubuntu

Cannot click after laptop lid closed and re-opened - Xubuntu Linux

The problem is power management (workaround) You’ve installed Xubuntu 22.04 on your laptop and things are going smoothly… Then you close the lid on your laptop and discover when you open it back up again that when you move the mouse it moves, but you cannot right or left click for some reason? The issue appears to be with power management. The work around we found that appears to fix this is to edit the file: ...

May 28, 2024 · 1 min
HP LaserJet 1320 laser printer close up

Adding a laser printer as a shared network printer in Xubuntu Linux

Switching printers at home Other than running out of toner, there was nothing wrong with the HP Laserjet P1102w printer we have at home. The printer printed cleanly, was compact, and was connected to our wireless network, so any machine on our network could print to it. In fact, I was planning on buying more toner this evening after we did our usual scouring of thrift shops. I thought there was a small chance I might find the right HP 85A toner at one of the stores we planned to go to. I did find some other toner at one of the thrift shops, and the $5.95 price tag wasn’t bad, but it was for a different model in the same line of printers. But this was actually after spotting an even better deal, an HP Laserjet 1320 duplex printer for a whopping $10.95. ...

May 5, 2024 · 4 min
OBS Studio is not really recording

[Fix] OBS Studio records static desktop image, no movement

OBS is awesome! Open Broadcasting Software, also known as OBS Studio, is an awesome piece of free and open source software that lets you capture audio and video from a wide variety of sources: screen capture, webcam, audio capture from the system, from an external source, from static images, slide shows, etc. It’s been awhile since I’ve used OBS to capture the desktop of one of the systems at work, an ASUS M51AC desktop with an i7-4770 CPU, 16GB of RAM, and a 256GB SSD. I installed OBS 30.0.1 and started to record a video of the desktop, using the webcam microphone for audio. After a bit of tweaking, adjusting Xubuntu’s microphone sensitivity, I managed to get audio recording correctly so audio levels did not “clip” (go into the red) in OBS. ...

December 20, 2023 · 3 min
The PDF created by the script of monitor information

A Linux BASH shell script to create a PDF of monitor information - findmonitor.sh

About findmonitor.sh Note: Note: This script is NOT compatible with systems running Wayland. We use Xubuntu Linux at our project. The Working Centre’s not-for-profit Computer Recycling Project sometimes receives donations of many monitors all at once. Our previous method for handling monitors was to set them up, run them through a bunch of tests, print a label on our label printer, and enter the monitor into our point of sale. This method hasn’t worked very well for us when we’ve received a lot of monitors all at once. Large amounts of monitors were sitting untested for awhile because we didn’t have the resources to do the old process for each monitor. We needed a faster way to figure out some of the details of monitors, and make them easier to sell without needing to create labels and enter everything into the point of sale. ...

March 27, 2023 · 8 min
Core usage encoding Blu-Ray quality files

Handbrake performance on more than 6 cores

Diminishing returns after 6 cores, but not for all media Handbrake is a video transcoder. It’s normally used to convert and compress video from a format into a more compressed format. Handbrake comes in a command line version, handbrake-cli, and a graphical version, handbrake. I’ve seen it mentioned several times that Handbrake is best at 6 cores or less, after that the encoding returns are diminishing. I thought this was the case with some of my experimentation, but it seems the answer is more complicated – it depends. ...

March 20, 2023 · 3 min
The PDF that gets created showing the hardware specifications

Hardware detection script for Linux refurbishers

About the script I wrote the hardware.sh BASH script to make it a bit simpler for volunteers at The Working Centre’s Computer Recycling Project to figure out what hardware was in a computer. For more than a dozen years we’ve been asking volunteers to gather information from the BIOS, or using phoronix-test-suite under our PXE booted Debian Live environment. Volunteers would write the information on quarter page-sized sheets we would attach to each computer. While this was a useful function to help volunteers get to know hardware in a computer, there were a few problems with this method: ...

February 15, 2023 · 6 min