QEMU: Difference between revisions
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The <code>--image-size=2G</code> 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 <code>pmbootstrap qemu --help</code> for more options, such as performance tweaks. | The <code>--image-size=2G</code> 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 <code>pmbootstrap qemu --help</code> for more options, such as performance tweaks. | ||
=== | === QEMU on Debian stretch === | ||
{{note|This is only needed if you want to use <code>--host-qemu</code>, otherwise Alpine's QEMU will be used.}} | {{note|This is only needed if you want to use <code>--host-qemu</code>, otherwise Alpine's QEMU will be used.}} | ||
{{note|This also applies to '''Ubuntu''' Artful and below, Bionic likely will not have it enabled either - [https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1553999 Launchpad bug.]}} | {{note|This also applies to '''Ubuntu''' Artful and below, Bionic likely will not have it enabled either - [https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1553999 Launchpad bug.]}} | ||
QEMU on Debian does not include SDL-support by default. To use pmbootstrap on Debian you have to do the following: | |||
# Ensure that /etc/apt/sources.list contains a deb-src line for Debian buster or later. | # Ensure that /etc/apt/sources.list contains a deb-src line for Debian buster or later. | ||
# <code>sudo apt-get build-dep libvirglrenderer-dev/buster</code> (install build dependencies for libvirglrenderer) | # <code>sudo apt-get build-dep libvirglrenderer-dev/buster</code> (install build dependencies for libvirglrenderer) | ||
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=== See also === | === See also === | ||
* [[QEMU_amd64_(qemu-amd64)| | * [[QEMU_amd64_(qemu-amd64)|QEMU for x86_64]] | ||
* [[QEMU_ARM_(qemu-vexpress)| | * [[QEMU_ARM_(qemu-vexpress)|QEMU for arm]] | ||
* [[QEMU_aarch64_(qemu-aarch64)| | * [[QEMU_aarch64_(qemu-aarch64)|QEMU for aarch64]] | ||
* [[Troubleshooting:QEMU]] | * [[Troubleshooting:QEMU]] | ||
* {{MR|1612}} Use Alpine's QEMU rather than host system QEMU | * {{MR|1612}} Use Alpine's QEMU rather than host system QEMU |
Revision as of 13:09, 29 September 2018
Building and starting a QEMU image
$ pmbootstrap init # Choose a qemu-* device (x86_64: amd64, arm: vexpress-soc)
$ pmbootstrap install --no-fde
$ pmbootstrap qemu --image-size=2G
Note: The amd64
version is recommended if you don't know which one to choose. See the device specific pages (links below) for the differences.
The --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, such as performance tweaks.
QEMU on Debian stretch
This is only needed if you want to use --host-qemu , otherwise Alpine's QEMU will be used. |
This also applies to Ubuntu Artful and below, Bionic likely will not have it enabled either - Launchpad bug. |
QEMU on Debian does not include SDL-support by default. To use pmbootstrap on Debian you have to do the following:
- Ensure that /etc/apt/sources.list contains a deb-src line for Debian buster or later.
sudo apt-get build-dep libvirglrenderer-dev/buster
(install build dependencies for libvirglrenderer)fakeroot apt-get -b source libvirglrenderer-dev/buster
(download and build libvirglrenderer)sudo dpkg -i libvirglrenderer0_0.6.0-2_amd64.deb libvirglrenderer-dev_0.6.0-2_amd64.deb
(install it)sudo apt-get build-dep qemu/buster
fakeroot apt-get -b source qemu/buster
- Install the appropriate qemu Debian packages which have been created in the current directory.
See also
- QEMU for x86_64
- QEMU for arm
- QEMU for aarch64
- Troubleshooting:QEMU
- !1612 Use Alpine's QEMU rather than host system QEMU