However, it appears like Canonical has plans to do this with a feature included in Ubuntu Linux 22.04 LTS, which is set to be released in April 2022.
Since the launch of Ubuntu Linux 20.10, Raspberry Pi 4 boards have had access to Ubuntu Linux Desktop. Meanwhile, Canonical recommends 4/8 GB RAM variations of the board for a comfortable experience as well as use as a pc/server.
After all, contemporary distributions’ memory requirements are steadily increasing. As a result, don’t expect a desktop configuration with a Raspberry Pi board with 2 GB RAM.
Raspberry Pi 4 Specification
| Soc | Broadcom BCM2711B0 Quad-Core A72 (Armv8-A) 64-Bit @ 1.5ghz |
| GPU | Broadcom Video core VI |
| Networking | 2.4 GHz And 5 GHz 802.11b/G/N/Ac Wireless LAN |
| RAM | 1GB, 2GB, Or 4GB LPDDR4 SDRAM |
| Bluetooth | Bluetooth 5.0, Bluetooth Low Energy (BLE) |
| GPIO | 40-Pin GPIO Header, Populated |
| Storage | MicroSD |
| Ports | 2 × Micro- |
| HDMI | 2.0, 3.5 Mm Analogue Audio-Video Jack, 2 × USB 2.0, 2 × USB 3.0, Gigabit Ethernet, Camera Serial Interface (CSI), Display Serial Interface (DSI) |
| Dimensions | 88 Mm × 58 Mm × 19.5 Mm, 46 G |
You may even try it out right now! Here’s everything you need to know.
Ubuntu 22.04 Gives You A Performance Boost
Canonical intends to exploit a Linux Kernel characteristic to accomplish optimization, which should allow you to run Ubuntu Linux Pc on a Raspberry Pi 4 with 2 GB RAM.
Of course, it should improve Ubuntu‘s efficiency on Raspberry Pi in overall.
But, above all, it intends to make the Raspberry Pi 4 with 2 GB RAM capable of providing a decent Ubuntu Linux Desktop experience for the least amount of money.
This advancement should benefit schooling as well as other industries.
They intend to use the zswap functionality of the Linux kernel.
zswap is a compression tool that gets in the way of processes being transferred to a hard drive or SD card.
It compresses the process and determines if it can be stored in memory (RAM). If this is not the case, it will simply decompress the process and send it to the swap space as normal.
All of this occurs much more quickly than activating a program from the swap area. In a short, this new functionality allows more programs to use RAM rather than swap space, resulting in a speedier overall experience.
How Are You Going To Put This To The Test Right Now?
While this functionality isn’t yet fully functional on the Raspberry Pi 4 2 GB, it can be enabled for the 4 GB and 8 GB RAM boards to have a significant performance gain.
In any event, if you test it on your 2 GB Raspberry Pi board, please post your findings in the Ubuntu forums.
If you’re feeling brave, you can give it a shot by typing the following command in the port:
If you’re not sure what it’ll do, wait until Ubuntu Linux 22.04, when it should be baked right out of the box
Clearly, you shouldn’t expect much from a Raspberry Pi 4 board with only 2 GB of RAM, but it’s wonderful to see advancements in Ubuntu Linux 22.04 that will allow more users to obtain a Linux pc experience with the bare minimum of requirements.
Conclusion
Because of their low cost, educational materials, and versatility, the Raspberry Pi family of single-board computers may be the most famous Linux-based Desktops of all time.
Due to low-power cpus as well as limited RAM, the 1st few versions weren’t very good at acting like desktop computers, but recent generations (such the Raspberry Pi 4 having 8GB RAM) are completely capable budget PCs. Ubuntu, one of the most popular pc Linux distributions, is currently working on some speed improvements for the Raspberry Pi in the next Ubuntu 22.04 version.
Read Also:
- DLSS NVIDIA For DX11 And DX12 Games Officially Accessible On Linux: Valve’s Proton
- How To Install and Use Docker on Ubuntu 22.04
People May Ask
Q- Is Ubuntu 22.04 A Long-Term Support Release?
A- Yes, Ubuntu 22.04 is an LTS release (Long-Term Support). This implies you’ll be supported for 5 (or 10) years.
Q- Is The Raspberry Pi 4 Compatible With Ubuntu?
A- The lower specification Because to the addition of zswap, the Raspberry Pi 4 2GB is now a suitable platform for Canonical’s popular Ubuntu distribution. Ubuntu, like many other operating systems, employs a swapfile on the storage system of a machine to store data that won’t fit in RAM.
