2015年1月6日 · I am trying to use Qemu 1.3 for windows to run lubuntu on a USB stick with Windows 7. After downloading and unpacking Qemu on my usb stick, if I click on qemu.io.exe, I get qemu-io.exe> How do I

My problem is that networking devices in my device tree are not very stable so I thought the best way to share a folder between qemu and the host system is mount the same img without cache on both sides but the -hda option on qemu does not make the hd available in /dev/.

2023年2月11日 · (qemu) savevm my_snapshot (qemu) loadvm my_snapshot to save and load snapshots, respectively. To get such a console in your terminal-started VM, you might start it with the monitor argument: qemu-system-x86_64 [...] -monitor unix:/tmp/qemu-mon_${VMNAME}.sock,server,nowait which will create a unix socket to …

2022年7月5日 · I have a Windows (Windows 10 Enterprise 20H2) network interface with static address 192.168.1.6 set. In Hyper-V manager I set WSL virtual switch to connect to "External network" and choose

I set up a virtual machine using qemu-system-arm (ARM emulation) running Debian squeeze. Now I have the problem that in the "Monitors" preferences, I can only select 640x480 as resolution. Tried all different -vga options (cirrus, std, vmware) with no luck. Are there any tricks, maybe with xorg configuration (how to do that, recent Debian ...

2021年6月9日 · I want to run a virtual machine with 3 requirements: Being able to copy/paste between host and VM Run two monitors (two separated windows) Only CLI (no GUI manager like virt-manager) For that, I ...

Chapter 11. Enhancing Virtualization with the QEMU Guest Agent and SPICE Agent. 11.2. Using the QEMU Guest Agent with libvirt (I used to think that qemu-ga was a requirement for the balloon driver to work; looks like I was wrong, though).

2011年9月24日 · Boot it using QEMU in snapshot mode. This does not change anything on the physical drive (in fact it is read-only). If you want to persist the stuff, remove -snapshot from the QEMU invocation or use commit all within the QEMU console. By the way, this works fine for Windows 10 as well.

2018年4月10日 · If the QEMU emulator for the ARM computers is too slow, you could try the Microsoft Device Emulator 3.0 -- Standalone Release. You could find some information in the article Developer’s Guide to the ARM Emulator, although it dates from 2005 and is about Microsoft Device Emulator 2.0.

Qemu can emulate some instruction sets not supported by the host CPU, but I'm not sure if AVX is among them (or not yet). Ensure that all the libraries used by Qemu, and especially libvirt, are up to the right level. You could also try the qemu-kvm parameters of -cpu sandyBridge,+avx,enforce. See also if this thread is useful.