ExTiX 21.5 – “The Ultimate Linux System” – with LXQt 0.16, Refracta Snapshot and kernel 5.12.4-exton :: Build 210516

ExTiX 21.5 LXQt – Build 210516
I have made a new version of ExTiX – The Ultimate Linux System. I call it ExTiX 21.5 LXQt Live DVD. (The previous LXQt version was 20.8 from 200804). The best thing with ExTiX 21.5 is that while running the system live (from DVD/USB) or from hard drive you can use Refracta Snapshot (pre-installed) to create your own live installable Ubuntu system. So easy that a ten year child can do it! One other very good thing with this version of ExTiX is that it is quite light. The ISO file is of only 1360 MB, which means that you can run the system super fast from RAM. When the boot process is ready you can eject the DVD or USB stick. Use Boot alternative 3 or Advanced options… >> load to RAM.

ABOUT
ExTiX 21.5 LXQt DVD 64 bit is based on Debian and Ubuntu 21.04. The original system includes the Desktop Environment Gnome. After removing Gnome I have installed LXQt 0.16. LXQt is the Qt port and the upcoming version of LXDE, the Lightweight Desktop Environment. It is the product of the merge between the LXDE-Qt and the Razor-qt projects: A lightweight, modular, blazing-fast and user-friendly desktop environment. NOTE: This ExTiX LXQt Build is for installation to UEFI-enabled computers. You shall use Refracta Installer for that.

The system language is ENGLISH.

The boot screen when running ExTiX LXQt live. I.e from a DVD or USB stick.

WHAT’S SO SPECIAL about ExTiX and especially the new version from 210516?
1. The ExTiX ISO’s are ISO-hybrids, which means that they can very easily be transferred (copied) to a USB pen drive. You can even run ExTiX from the USB stick and save all your system changes on the stick. I.e. you will enjoy persistence!
2. Another big improvement is that both ExTiX versions can run from RAM. Use Boot alternative 3 (load to RAM). When the system has booted up you can remove the disc (DVD) or USB stick. You’ll need least 2 GB RAM to run ExTiX that way. Running from RAM means that the system will run faster than from a DVD or a USB stick. Everything will be super fast I would say! Especially since the ISO file is of only 1360 MB!
3. ExTiX LXQt is now more stable than ever. All packages have been upgraded to the latest version by 210516.
4. I’ve replaced kernel 5.8.0-rc7-exton with kernel 5.12.4-exton. Kernel 5.12.4 is the latest stable kernel available by 210516. 
5. I have replaced Ubuntu’s installation program Ubiquity (live installer) with Refracta Installer. It works very well. I.e. a new user (your user) will be created during the installation process and you’ll get a chance to change root’s password. Just start the installer from the menu under System.
6. The best thing with ExTiX 21.5 is that while running the system live (from DVD/USB) or from hard drive you can use Refracta Snapshot (pre-installed) to create your own live installable Ubuntu system.
7. When running ExTiX 21.5 in VirtualBox you can do so in full screen since VirtualBox Guest Additions are pre-installed. Watch this screenshot.

Log in to LXQt
When the live boot process is ready you will end up in X and the LXQt Desktop logged in as the ordinary use live. You can log out and log in again as root if you want. The password for root is root. The password for live is live. While logged in as live you can use Sudo to become root. Examples: sudo su and sudo pcmanfm-qt.

USB installation
Read my instruction. In Windows you shall/must use Rufus version 3.14. Watch the screenshot below. Using for example Etcher won’t make the USB stick bootable.

Network connections
I have replaced Wicd with NetworkManager. It works better. When using an Ethernet connection you may have to find out your Network Interface with the command sudo iwconfig and then run the command sudo dhclient eth0 (for example). If you still can’t reach the Internet you may have to edit /etc/resolv.conf. Command sudo mousepad /etc/resolv.conf. At the end add nameserver 8.8.8.8 and save the file.

Used KERNEL
My special kernel 5.12.4-exton corresponding Kernel.org’s latest stable kernel 5.12.4.

What’s new in kernel 5.12?

Install ExTiX to hard drive
Just start the install program Refracta Installer from the LXQt Menu/System (Install from a live CD to your system). Then just follow the instructions. NOTE: If you want to install Grub as bootloader while installing ExTiX on a not UEFI-enabled computer you’ll have to replace grub-efi-amd64 with grub-pc. Just run the command sudo apt-get update followed by sudo apt-get install grub-pc before you start the install program Refracta Installer. In the end of the installation you will be asked if you want to chroot into your installation partition and install Grub. Do that. Then run the commands grub-install /dev/sda followed by update-grub. Watch this screenshot.

VirtualBox and VMware
ExTiX LXQt 21.5 runs very well live in VirtualBox and VMware. However, if you want to install ExTiX to hard drive in VirtualBox and/or VMware you’ll have to replace grub-efi-amd64 with grub-pc. Just run the following two commands: sudo apt update and sudo apt install grub-pc. Watch this screenshot taken during the installation in VirtualBox.

Important about Refracta
You can use the Refracta Snapshot (pre-installed in ExTiX 21.5) to create your own installable Ubuntu 21.04 Live DVD once you have installed ExTiX to hard drive. I mean change everything and then create a whole new Ubuntu live system. Start Refracta Snapshot from Menu >> System >> Create a live CD snapshot of your system. You don’t even have to install ExTiX to hard drive before you can use the Refracta tools. If you have plenty of RAM you can create a new (your own!) Ubuntu system while running ExTiX from DVD or a USB stick. Please note that the whole Refracta process (creating your new ISO) will only take 10 – 30 min! You’ll find the ISO in /home/snapshots. The whole thing is very simple. Watch a slideshow showing how easy it is to use Refracta Snapshot.

Spotify
You may want to install Spotify in ExTiX. Just go ahead. It’s very easy. When running ExTiX 21.5 live or from hard drive you can just install Spotify with the command sudo apt-get install spotify-client. Watch a screenshot when Spotify is running in ExTiX KDE.

Sound problems?
Study this instruction.

SCREENSHOTS
1. ExTiX LXQt – root’s Desktop
2. ExTiX LXQt – live’s Desktop
3. Using Refracta Installer – chroot for installing Grub
4. ExTiX 21.5 running in full screen in VirtualBox
5. Running Netflix in Firefox
6. Using Samba to connect to a Windows computer

DOWNLOAD
This version of ExTiX has been replaced by version 21.11 Build 211030…

 

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