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[Qemu-devel] QEMU, increase graphics memory
From: |
jenia.ivlev |
Subject: |
[Qemu-devel] QEMU, increase graphics memory |
Date: |
Sun, 14 May 2017 19:39:56 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) |
I wanted to get more graphics memory on my QEMU Windows client.
I decided to install **Virtio** drivers for QEMU to achieve that purpose.
I create an *imagine_file* like this:
qemu-img create -f raw image_file 4G
Also, I ran the windows-install like this:
qemu-system-x86_64 -enable-kvm -m 4G -cdrom "OS.iso" -boot order=c -drive
file=image_file,if=virtio
But when Windows ran, it didn't find any hard-drive (the *image_file*
basically). It asked for some drivers instead. I think it wanted drivers
to communicate with the hard-drive (*image_file*).
Running the install without Virtio works though:
qemu-system-x86_64 -enable-kvm -m 4G -cdrom "OS.iso" -boot order=d -drive
file=image_file,format=raw
The difference betweeen the two commands is:
order=c vs order=d
and
if=virtio vs format=raw
How do I install windows with Virtio in QEMU?
My original goal is to get 512 MB of graphics memory on Windows (running
as a guest in QEMU). Unfortunately, by default (no Virtio) I get 8MB of
video memory which is not enough for my purposes
Thanks
P.S. My OS is Arch-Linux
- [Qemu-devel] QEMU, increase graphics memory,
jenia.ivlev <=