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tl;dw their performance numbers don't match up to what we've seen in the past. Some pretty significant decreases in performance over Windows. I think there's clearly some sort of configuration error there. They also ran into the old dual-boot problem where Windows overwrites the Linux partition.

In my opinion this is lazy and irresponsible reporting. I don't at all mean to discount his experience, they are legitimate concerns, and it's fine to show the struggles of using Linux, but it's very clear he (admittedly) doesn't know what he's doing, and they need to consult an expert (or even a casual user) to figure out what the problem is before reporting. He said in the last video that Bazzite reached out to him to let them know if he has any problems so they could help but he obviously did not do that. As is, it just makes Linux/Bazzite look bad.

I hope he follows up with another video discussing the solutions.

What do you think?

Gaming on Linux hasn't been great so far...

It's been a little while since we did our first Linux video... so today we talk about the performance comparison between Linux and Windows with bonus footage...

^YouTube

Recently at work I've been thrown into running some Python scripts in a Docker container (all previous Docker-experience is limited to pulling images from container registries to host some stuff at home). It's a fairly simple script, but I want to do two things simultaneously that I have so far been unable to accomplish: redirecting some prints to a file while also allowing the script to run a cleanup process when it gets a SIGTERM. I'm posting this here because I think this is mainly signal handling thing in Linux, but maybe it's more Docker specific (or even Docker Swarm)?

I'm not on my work computer now, but the entrypoint in the Dockerfile is basically something like this:

ENTRYPOINT ['/bin/bash', '-c', 'python', 'my_script.py', '|', 'tee', 'some_file.txt']

And yes, I understand I can rewrite my script to handle this directly, and that is my plan for work tomorrow, but I want to understand this better to broaden my Linux-knowledge. But my head was spinning after reading up on this (I got lost at trap), and I was hoping someone here had a succinct explanation on what is going on under the hood here?

This is not a tutorial. This is a way.

Debian +OpenBox is (a) the way. My system is a lenovo p53s laptop; nvidia remains unused because I only play Nexuiz, if I do. Yesterday I had a couple minutes so I downloaded a new trixie netinstaller iso and burn'd it to a usb stick, to which I booted into immediately, for the installing.

You can simply hold the enter key down and proceed through the installer and be magically booted into debian, if you like. Don't do that, though, that's crazy, and, I'm lying. Change these: networking, partitions, software. Networking is no big deal to mess with, or not, I use ethernet, so, I use a static local IP, therefore I don't allow the installer to auto-negotiate anything. Only occasionally do I use wifi, I act accordingly when I need it. Let it auto if you like, it's cool.

Root is allowed, absolutely.

I have a separate /home partition and I like it that way - do the same, smile later when it hits you. I have an nvme drive and I use ext4, with discard and noatime, for the root partition and xfs for /home, with noatime. ANd when the installer gets to (tasksel) the software part of the show, I uncheck everything other than typical system stuff, near the bottom. Do the same.

Installing debian is simple, clean, and fast. Upon rebooting there is nothing but a prompt if you do it this way, which, is the correct way. Let's build-up the sexy real quick.

I log in as root and install sudo and aptitude, which I have not added to kevin, for reasons. Then, still as root, I: visudo, and add my user beneath the existing root user down the file:

me ALL=(ALL:ALL) NOPASSWD:ALL

Then I log out of root and in as me to run the kevin bash script which installs the stuff I need to maintain penultimate level boredom. I run it like: sudo kevin.sh - Here's the guts to kevin, probably with some redundancy:

#!/bin/bash

# check root

[ "$(id -u)" -ne 0 ] && { echo "Must run as root" 1>&2; exit 1; }

# Install packages

echo -e "\e[1mInstalling packages...\e[0m"

[ "$(find /var/cache/apt/pkgcache.bin -mtime 0 2>/dev/null)" ] || apt-get update

apt-get -y install xorg openbox lxpanel thunar thunar-archive-plugin intel-microcode claws-mail polkitd xinit intel-media-va-driver-non-free va-driver-all

apt-get -y install curl feh bat lsd diodon nvtop unclutter numlockx wget whois mesa-utils mesa-va-drivers mpg123 alsa-utils ffmpeg bc jq libnotify-bin mc lshw lsof ncal ncdu inxi psmisc s-tui sed cpufetch dfc sysstat tar unzip zip x11-xserver-utils htop apt-utils at upower pwgen usbutils vnstat xpdf oxygencursors gpicview jpegoptim libimage-exiftool-perl

apt-get -y install tango-icon-theme keepassxc dbus-x11 lxappearance obsession scrot gvfs-backends arandr menu menu-xdg pnmixer bogofilter bleachbit gifsicle

apt-get -y install geany geany-plugins claws-mail-bogofilter lynx alacritty claws-mail-fancy-plugin claws-mail-pgpmime claws-mail-tools claws-mail-pgpinline claws-mail-vcalendar-plugin

apt-get -y install rsync fastfetch cpufetch cbatticon xscreensaver gpicview xscreensaver-gl xscreensaver-gl-extra fd-find libxml2-utils starship pulseaudio

apt-get -y install meld mintstick ips seahorse tldr mpv net-tools neverputt gnome-characters gparted pkexec xclip gsimplecal

apt-get -y install hwinfo iftop imagemagick acpi lm-sensors python3-pexpect pwgen s-tui sensible-utils catfish iotop pithos

apt-get -y install xdg-user-dirs-gtk xdg-utils xdotool unzip usbutils util-linux vym yelp zenity zip silversearcher-ag galternatives

apt-get -y install planner libreoffice libreoffice-gtk3 xfce4-screenshooter smartmontools gimp obsidian-icon-theme orage gmrun synaptic yad zim bashtop grc duf

I have a smoke as kevin does its thing. I arrive back at the prompt, system installed.

I do more:

sudo update-alternatives --install /usr/bin/x-file-manager x-file-manager /usr/bin/thunar 210

sudo update-alternatives --install /usr/bin/x-text-editor x-text-editor /usr/bin/subl 210

sudo update-alternatives --install /usr/bin/x-terminal-emulator x-terminal-emulator /usr/bin/alacritty 210

I might use kitty instead, which is usual

sudo dpkg-reconfigure tzdata

I have saved stuff:

sudo cp -R .local/share/fonts/* /usr/share/fonts/

sudo cp -R .local/share/themes/* /usr/share/themes/

sudo cp -R .local/share/icons/Dracula/ /usr/share/icons/

curl -s 'https://liquorix.net/install-liquorix.sh' | sudo bash

echo "vm.dirty_background_ratio=20" | sudo tee -a /etc/sysctl.conf

echo "vm.dirty_ratio=60" | sudo tee -a /etc/sysctl.conf

I might change swappiness, too

put the following in /etc/fstab:

tmpfs /tmp tmpfs defaults,noatime,mode=1777 0 0

tmpfs /var/spool tmpfs defaults,noatime,mode=1777 0 0

tmpfs /var/tmp tmpfs defaults,noatime,mode=1777 0 0

tmpfs /var/log tmpfs defaults,noatime,mode=1777 0 0

I like the following 3 proggys so:

sublime text:

wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo tee /etc/apt/keyrings/sublimehq-pub.asc > /dev/null

echo -e 'Types: deb\nURIs: https://download.sublimetext.com//nSuites: apt/stable/\nSigned-By: /etc/apt/keyrings/sublimehq-pub.asc' | sudo tee /etc/apt/sources.list.d/sublime-text.sources

Then, update and install sublime.

firefox:

wget -q https://packages.mozilla.org/apt/repo-signing-key.gpg -O- | sudo tee /etc/apt/keyrings/packages.mozilla.org.asc > /dev/null

echo "deb [signed-by=/etc/apt/keyrings/packages.mozilla.org.asc] https://packages.mozilla.org/apt mozilla main" | sudo tee -a /etc/apt/sources.list.d/mozilla.list > /dev/null

update, install firefox

phoenix:

echo 'deb https://download.opensuse.org/repositories/home:/celenity/Debian_12/ /' | sudo tee /etc/apt/sources.list.d/home:celenity.list

wget -O- https://download.opensuse.org/repositories/home:celenity/Debian_12/Release.key 2>/dev/null | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/home_celenity.gpg > /dev/null

update, install phoenix

I add:

eval "$(starship init bash)"

to root .bashrc, for the pretty.

I install loginfetch from marcov's script, sans physlock:

script is here, unmodified.

I remove the following after installing the sexy: exim*, xdg-desktop-portal, and xdg-desktop-portal-gtk

I modify /etc/default/grub thusly:

GRUB_CMDLINE_LINUX_DEFAULT="quiet mitigations=off"

You may want to leave grub alone.

randomly, when I log into a gui, I: sudo lxappearance and choose to make root apps comply.

I have a wicked: ~/.bashrc and also: ~/.bash_aliases, ~/.bash_functions. My: ~/.config/openbox rc.xml and menu.xml are fully tweaked and wicked, my ~/bin dir is full of handy scripts; I want for nothing. Firefox opens in ~ a second with win+b, which is the slowest app to open. I maintain: starship, kitty, et al. config files. I back stuff up to a usb stick with a handy rsync alias.

This has been my desktop for ~ 20 years - completely reliable and functional top'd with kill-me-now boring.

cross-posted from: lemmy.ml/post/34564216

Impacted CPUs:

1. Arrow Lake
2. Core Gen 13 Raptor Lake
3. Core Ultra 200V Lunar Lake
4. Xeon Scalable Gen3 and newer through Xeon 6 Sierra Forest / Granite Rapids
5. Xeon D-17xx / Xeon D-27xx

Intel CPU Microcode Updates Released For Six High Severity Vulnerabilities

This Patch Tuesday has brought a slew of Intel CPU microcode updates for the past few processor generations to address six new high severity vulnerabilities.

^{www.phoronix.com}

From December 2002 to April 2005, a pilot was conducted in DG INFSO to evaluate the use of Linux based PC's in the Commission environment, which involved a selected group of users. This group consisted of about 40 persons with a wide diversity of functional profiles (project officer, secretary, financial officer, deputy director general, assistant, etc. …). The scope of the pilot was the testing of the interoperability between the Linux and the Windows environment in terms of electronic file and printer sharing, text processing, spreadsheet, presentation, email / groupware software, other software and support facilities, this specifically in the EC environment.

In co-operation with the Informatics Directorate, a reference configuration was set-up on a number of PC's based on the Linux Operating System and other Open Software products.

Main conclusions are:
- The integration of the Linux based clients in the Windows NT environment did not cause any problems. Integration in the newer NET1 environment (based on the Active Directory) was also successful without major problems. Electronic files and printers both from the Linux environment and the Windows environment could be shared with each other.
- Compatibility tests of the Open Source text processing, spreadsheet, and presentation software were generally satisfactory. Conversion of complex documents showed to be sometimes problematic because of the differences between MS Word and OpenOffice and some problems were encountered with the proprietary fonts of Microsoft. On the other hand, some features were available in OpenOffice that did not exist in the Microsoft Office suite. Further improvements are to be expected now that Microsoft is supporting XML based file formats. Some problems relating to important Commission-specific extensions to MS Word, such as the ones used for the preparation of official notes and legal documents, were identified. A redevelopment of these extensions would be required to solve this issue.
- At the level of the email most of the features are available and no major problems were encountered. However, the shared mail and calendar resources functionality caused several problems at the level of the interoperability with the present Commission email infrastructure. Interoperability tests with the future Commission email infrastructure (foreseen for implementation in 2006) were positive and most of the problems were solved. Some problems relating to specific extensions used within the Commission (Email Archiving System) remained. The question can be raised if a totally new environment based on Open Source at Commission level could be envisaged. Several Open Source solutions are available with functionality comparable to Microsoft's email platform. Initiatives worthwhile mentioning are the development of Kroupware (funded by the German Administration), eGroupWare and OpenGroupware.
- Compatibility tests of Commission-wide applications were negative. Redevelopment of these types of applications as web applications will resolve the problems. The Commission environment would evolve to a more Windows-independent environment, if a strategy could be adopted on these lines. Within the present planning of DG DIGIT it isforeseen that the corporate applications under their responsibility will be redeveloped by 2008. This is already a realisation of a large part of that strategy. However, it is imperative that any web application should be developed in a browser independent way, which should be feasible to do. The browser independence is further emphasised by the commitment of the Commission to implement the first level of the Web Content Accessibility Guidelines for the Europa and the Intracomm website.
- The Open Source world has proven to have the ability to adapt to new versions of the Microsoft software / environment. This was demonstrated with the changeover from the NT domain to the NET1 domain and with the changeover from the older versions of Office / Email to the newer versions. Sometimes there was a delay in the development of the adaptation depending on the magnitude of the differences. Also, sometimes certain useful features available in OpenSource world do not exist in the corresponding software in the Microsoft environment.
- The availability of third party software is not completely positive and is greatly depending on the market and profit analysis done by the corresponding software vendor. The question can again be raised if totally new software based on Open Source could not be envisaged. Most of the time Open Source solutions are available with functionality comparable to the original third party software.

In general, the Linux platforms that were tested show a very fair level of usability and compatibility. An environment based on Linux is today technically feasible for limited groups with specific needs. Although there are many other factors that could play a role in the decision in favour of the implementation of an environment based on Linux, the present testing shows that is not possible to implement it at this moment in time on a large scale. Amongst the most blocking factors is the availability of Commission and local applications. The redevelopment of applications would be necessary to solve this problem. In any case, a migration of more than 25000 users is an entirely different project with different objectives, starting with a necessary cost/benefit analysis. The project of a general migration would need to be prepared and planned very carefully, in the hypothesis of a satisfactory OSS platform and a political and technical decision, in order to guarantee minimal disturbance to the users and a similar level of functionality.

cross-posted from: lemmy.ml/post/34545365

From December 2002 to April 2005, a pilot was conducted in DG INFSO to evaluate the use of Linux based PC's in the Commission environment, which involved a selected group of users. This group consisted of about 40 persons with a wide diversity of functional profiles (project officer, secretary, financial officer, deputy director general, assistant, etc. …). The scope of the pilot was the testing of the interoperability between the Linux and the Windows environment in terms of electronic file and printer sharing, text processing, spreadsheet, presentation, email / groupware software, other software and support facilities, this specifically in the EC environment.

In co-operation with the Informatics Directorate, a reference configuration was set-up on a number of PC's based on the Linux Operating System and other Open Software products.

Main conclusions are:
- The integration of the Linux based clients in the Windows NT environment did not cause any problems. Integration in the newer NET1 environment (based on the Active Directory) was also successful without major problems. Electronic files and printers both from the Linux environment and the Windows environment could be shared with each other.
- Compatibility tests of the Open Source text processing, spreadsheet, and presentation software were generally satisfactory. Conversion of complex documents showed to be sometimes problematic because of the differences between MS Word and OpenOffice and some problems were encountered with the proprietary fonts of Microsoft. On the other hand, some features were available in OpenOffice that did not exist in the Microsoft Office suite. Further improvements are to be expected now that Microsoft is supporting XML based file formats. Some problems relating to important Commission-specific extensions to MS Word, such as the ones used for the preparation of official notes and legal documents, were identified. A redevelopment of these extensions would be required to solve this issue.
- At the level of the email most of the features are available and no major problems were encountered. However, the shared mail and calendar resources functionality caused several problems at the level of the interoperability with the present Commission email infrastructure. Interoperability tests with the future Commission email infrastructure (foreseen for implementation in 2006) were positive and most of the problems were solved. Some problems relating to specific extensions used within the Commission (Email Archiving System) remained. The question can be raised if a totally new environment based on Open Source at Commission level could be envisaged. Several Open Source solutions are available with functionality comparable to Microsoft's email platform. Initiatives worthwhile mentioning are the development of Kroupware (funded by the German Administration), eGroupWare and OpenGroupware.
- Compatibility tests of Commission-wide applications were negative. Redevelopment of these types of applications as web applications will resolve the problems. The Commission environment would evolve to a more Windows-independent environment, if a strategy could be adopted on these lines. Within the present planning of DG DIGIT it isforeseen that the corporate applications under their responsibility will be redeveloped by 2008. This is already a realisation of a large part of that strategy. However, it is imperative that any web application should be developed in a browser independent way, which should be feasible to do. The browser independence is further emphasised by the commitment of the Commission to implement the first level of the Web Content Accessibility Guidelines for the Europa and the Intracomm website.
- The Open Source world has proven to have the ability to adapt to new versions of the Microsoft software / environment. This was demonstrated with the changeover from the NT domain to the NET1 domain and with the changeover from the older versions of Office / Email to the newer versions. Sometimes there was a delay in the development of the adaptation depending on the magnitude of the differences. Also, sometimes certain useful features available in OpenSource world do not exist in the corresponding software in the Microsoft environment.
- The availability of third party software is not completely positive and is greatly depending on the market and profit analysis done by the corresponding software vendor. The question can again be raised if totally new software based on Open Source could not be envisaged. Most of the time Open Source solutions are available with functionality comparable to the original third party software.

In general, the Linux platforms that were tested show a very fair level of usability and compatibility. An environment based on Linux is today technically feasible for limited groups with specific needs. Although there are many other factors that could play a role in the decision in favour of the implementation of an environment based on Linux, the present testing shows that is not possible to implement it at this moment in time on a large scale. Amongst the most blocking factors is the availability of Commission and local applications. The redevelopment of applications would be necessary to solve this problem. In any case, a migration of more than 25000 users is an entirely different project with different objectives, starting with a necessary cost/benefit analysis. The project of a general migration would need to be prepared and planned very carefully, in the hypothesis of a satisfactory OSS platform and a political and technical decision, in order to guarantee minimal disturbance to the users and a similar level of functionality.

Hey all, just got a Geforce 5070 to replace my 2070 from years ago. Ubuntu's been pretty smooth sailing for me until now, and I'm not exactly the best at navigating this stuff.

When Ubuntu starts to boot, the GPU stops outputting display to my monitor. As though it doesn't detect the new GPU. I tried putting the 2070 back in and downloading the 570 drivers but it didn't change anything. I found a tutorial for what seemed to be my issue that asked me to change the kernel, but halfway through the tutorial, commands that worked on their machine started failing on mine. I wish I'd documented what the error messages were because when I went to poke around more today, I got a message about kernel panic and can't even boot with the 2070. Where do I go from here?

SOLUTION: Went back and got an AMD GPU. Worked out of the box. Thanks to all who helped. Would have kept trying but I only have so much time for troubleshooting right now.

My name is Soliman — a young man and student from Gaza, carrying a burden far heavier than my age. Between my studies and the hardships of life, I try to be the backbone of my family in the most difficult of times.

We once had a small farm — olive and citrus trees, and a greenhouse where we planted not just crops, but dreams.
That farm was our only source of income, and more than that, it was a place full of memories, of hope, and of the laughter that once made life a little easier.

But in a single moment, everything was gone.
A fire reduced our years of effort to ashes.
We lost our source of living, our stability — and with it, a part of our souls.

Now, despite the pain, I’m trying to start over. I’m doing everything I can to keep my family standing, to find even the smallest light of hope that might restore our strength, dignity, and sense of humanity.

I share these words with honesty and hope, hoping they reach a kind heart — someone who can help, or even simply share my story with others who might be able to.

If you’re able to support us in any way, here is the link to our GoFundMe campaign:
👉 gofund.me/da782c66
Every share, every kind word, every small donation could be a lifeline for us.

From the bottom of my heart, thank you for taking a moment to read my story.

cross-posted from: hexbear.net/post/5783600

My name is Soliman — a young man and student from Gaza, carrying a burden far heavier than my age. Between my studies and the hardships of life, I try to be the backbone of my family in the most difficult of times.

We once had a small farm — olive and citrus trees, and a greenhouse where we planted not just crops, but dreams.
That farm was our only source of income, and more than that, it was a place full of memories, of hope, and of the laughter that once made life a little easier.

But in a single moment, everything was gone.
A fire reduced our years of effort to ashes.
We lost our source of living, our stability — and with it, a part of our souls.

Now, despite the pain, I’m trying to start over. I’m doing everything I can to keep my family standing, to find even the smallest light of hope that might restore our strength, dignity, and sense of humanity.

I share these words with honesty and hope, hoping they reach a kind heart — someone who can help, or even simply share my story with others who might be able to.

If you’re able to support us in any way, here is the link to our GoFundMe campaign:
👉 gofund.me/da782c66
Every share, every kind word, every small donation could be a lifeline for us.

From the bottom of my heart, thank you for taking a moment to read my story.