Use PINN on a Raspberry Pi to boot multiple systems
One Card, Many Systems
© Lead Image © dmitr1, 123RF.com
SD cards are getting larger and cheaper all the time – why not share a card between two operating systems for the Raspberry Pi? The PINN OS installer lets you automate the process.
When you run Linux on a PC or notebook you're used to using a boot manager that lets you select the operating system (OS). Many Linux users like to set up their computer as a dual-boot or multiboot system with more than one OS. The default boot manager in the Linux world, GRUB [1], lets you select a default OS that starts when you don't interfere with the boot process.
You may be used to installing Linux on a computer that came out of the factory with a pre-installed Windows version: The Linux distribution's installer program will repartition the hard drive, organize disk space for Linux, install the Linux kernel and all the tools and applications, and then configure and install GRUB. The next time you boot the machine, you can choose between Windows and Linux.
There are alternatives to using a boot manager. You could have two internal disks, use each of them exclusively for one OS, and then select the boot device in the BIOS or UEFI settings or via a hotkey that brings up the computer's built-in boot menu. Using GRUB is more user-friendly than those alternatives, which is why it is the more popular choice.
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
Container-Based Fedora Hummingbird Designed for Agent-First Builders
Fedora Hummingbird brings the same approach to the host OS as it does to containers to level up security.
-
Linux kernel Developers Considering a Kill Switch
With the rise of Linux vulnerabilities, the kernel developers are now considering adding a component that could help temporarily mitigate against them… in the form of a kill switch.
-
Fedora 44 Now Gaming Ready
The latest version of Fedora has been released with gaming support.
-
Manjaro 26.1 Preview Unveils New Features
The latest Manjaro 26.1 preview has been released with new desktop versions, a new kernel, and more.
-
Microsoft Issues Warning About Linux Vulnerability
The company behind Windows has released information about a flaw that affects millions of Linux systems.
-
Is AI Coming to Your Ubuntu Desktop?
According to the VP of Engineering at Canonical, AI could soon be added to the Ubuntu desktop distribution.
-
Framework Laptop 13 Pro Competes with the Best
Framework has released what might be considered the MacBook of Linux devices.
-
The Latest CachyOS Features Supercharged Kernel
The latest release of CachyOS brings with it an enhanced version of the latest Linux kernel.
-
Kernel 7.0 Is a Bit More Rusty
Linux kernel 7.0 has been released for general availability, with Rust finally getting its due.
-
France Says "Au Revoir" to Microsoft
In a move that should surprise no one, France announced plans to reduce its reliance on US technology, and Microsoft Windows is the first to get the boot.