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cGandom / RaspberryPi4-qemu.md
Last active May 9, 2025 11:07
Emulating Raspberry Pi 4 with Qemu

Emulating Raspberry Pi 4 with Qemu

Just a quick update before we dive in: what we're actually doing here is running Raspberry Pi OS (64-bit) on a QEMU virtual ARM setup. This isn't full-blown hardware emulation of the Raspberry Pi 4, but more about creating a virtual environment for the OS. It doesn't mimic all the specific hardware features of the Pi 4, but it's pretty useful and great for general testing. I turned to this solution mainly to extract a modified sysroot from the Raspberry Pi OS, something not readily available in other resources. For those looking into detailed emulation of the actual Raspberry Pi 4's hardware in QEMU, check out this link for the latest updates: https://gitlab.com/qemu-project/qemu/-/issues/1208.

Hope it helps! :D

Shortcomings: No GUI yet, only console.

Steps

@mafredri
mafredri / smb.conf
Last active January 10, 2025 00:16
Samba config for Open PS2 Loader (PlayStation 2)
# This setup works pretty well for OPL with a network link that travels through
# two UniFi switches and connects to a Samba server running inside Docker. The
# host OS is Debian with a ZFS filesystem and the container OS is also Debian.
# Latest Samba (4.11+).
[global]
# ======================
# General Samba settings
# ======================
log level = 1
@shamil
shamil / mount_qcow2.md
Last active May 9, 2025 18:51
How to mount a qcow2 disk image

How to mount a qcow2 disk image

This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.

Step 1 - Enable NBD on the Host

modprobe nbd max_part=8