It is possible to run postmarketOS installations inside a virtual machine with QEMU.
Install pmbootstrap and initialize it with one of the
qemu devices. For each CPU architecture that is supported in postmarketOS, there is a separate qemu "device". As CPU emulation is slow, pick your native architecture (most likely qemu-amd64 or qemu-aarch64). The differences and what works for each architecture is listed on the device specific wiki pages (see the end of this category page for a full list). The wiki page you are reading here has information about everything that is in common for the QEMU device ports.
$ pmbootstrap init # Choose device, e.g. "qemu-amd64"
Build an image and run QEMU:
$ pmbootstrap install $ pmbootstrap qemu --image-size=2G
--image-size=2G parameter will increase the image size to 2GB, so you don't instantly run out of space (by default the image size is as small as possible). Check out
pmbootstrap qemu --help for more options. For example the default memory allocation is only 1024, which may not be enough for modern desktop environments.
Qemu's user mode network stack is used. With all UIs except for
none, postmarketOS should run a DHCP client on boot that automatically connects to QEMU's DNS server and as a result you should have network available. Note that ICMP (ping) may not work depending on your host (see QEMU's documentation for details).
If you selected
none as user interface and don't have network, do one of the following:
a) Select the UI
console instead. It is slightly bigger and will automatically start a DHCP client.
pmbootstrap install --add=networkmanager.
c) Run Alpine's setup tools in the TTY prompt to generate a
/etc/network/interfaces file for
ifupdown-ng and bring up
$ sudo setup-interfaces $ sudo ifup eth0
Audio is disabled by default. To enable audio, select an audio backend (usually
pa for PulseAudio or
alsa for ALSA), and pass:
$ pmbootstrap qemu --audio pa
You could find the postmarketOS rootfs image at
- !1612 Use Alpine's QEMU rather than host system QEMU
Pages in category "QEMU"
The following 5 pages are in this category, out of 5 total.