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QEMU documentation describes the options -nographic vs -display none. However I'm confused by them. What exactly they are supposed to do and which is the difference ?
CarloC's user avatar
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1 answer
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I'm running Cisco IOS-XRv-9000 sw on a qemu/kvm VM using Virsh on my linux Ubuntu system root@eve-ng62:/tmp# virsh list Id Name State ------------------------------------ 17 IOS-...
CarloC's user avatar
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So I'm trying to get Qemu to use more cores on my Raspberry Pi 4b due to the poor performance on emulating Windows 10, but it seems to be using one of the cores, but not any others. I did use the -smp ...
LilData777's user avatar
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1 answer
282 views

I'm using Gentoo Linux and have Python 3.10 and 3.11 installed. I have a registered version of Crossover 20.0.4 that I'm trying to install using the .bin installer and I hit this error and ...
NuclearPeon's user avatar
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378 views

Am currently trying to automate running emacs on a Distrobox container (the Docker container is silex/emacs:29.2-alpine, although I've also tried silex/emacs:29.2 which uses a Debian image), and am ...
shintuku's user avatar
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1 answer
901 views

Configuration: MacOS arm64 M1 Apple Silicon as host Live USB with Ubuntu 20.04 amd64 within a squashfs filesystem as guest QEMU emulator on the host OS I want to strip the OS out the squashfs and ...
Steve-no-Jobs's user avatar
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-1 votes
1 answer
85 views

I am just a newbie that is trying to learn. I can't see anything in the OLED display (ssd0303). I am just using this demo: https://www.freertos.org/portlm3s811keil.html as you can see it says that: ...
Allexj's user avatar
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204 views

I'm facing a challenge with my Raspberry Pi 4 and software setup. The Pi connects to my server to download a weekly-updated database. The problem arises from the Mass Storage Gadget's CD emulator, ...
Christos Galanopoulos's user avatar
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1 vote
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445 views

The Google Android emulator requires execheap permissions, otherwise it segfaults when SElinux is in enforcing mode. For those who are not familiar with the Android emulator: It uses a forked version ...
a.ilchinger's user avatar
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1 answer
178 views

I have a kernel module (ko) file that is designed for the aarch64 architecture. I'm currently attempting to use qemu on a non-aarch64 system to utilize this aarch64 kernel module for mounting a ...
Polo1990's user avatar
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1 vote
0 answers
371 views

I am trying to boot fedora vm on Linux Test Pc from qemu. It actually shows the temporary password for first login. But when I try that password it is saying Login is Incorrect. I don't know why the ...
PODILI CHAITANYA AKHIL KUMAR's user avatar
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I'm currently running the Asahi (Linux on the M1 Macbook pro) beta with Arch Linux, but would like to run some x86/x86_64 binaries, and am wondering the best way to do that. I saw this thread ...
Dr-Bracket's user avatar
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I am trying to run some programs on an Ubuntu ARM64 machine with Box86 (in this case, Steam). While starting up it crashes, and I noticed in the console the following errors: Error loading needed lib ...
GospelBG's user avatar
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I have successfully run an old UNix SVR4 guest on Slackware 15.0 host. This is the config for unix "vm" [General] vid_renderer = qt_opengl3 confirm_save = 0 confirm_reset = 0 language = ...
elbarna's user avatar
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In Debian11/KDE with Wayland I can't launch games anymore with the Dolphin emulator. Created a bug report with some more details here. Don't know if that's due to building a newer version of Dolphin ...
mYnDstrEAm's user avatar
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The software in question is Mathpix Snipping Tool, a really good OCR software for converting images of math equations into LaTeX code, which I use daily. My hardware is a Chromebook running Ubuntu LTS ...
Hypatia du Bois-Marie's user avatar
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1 answer
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Got a steamdeck recently and have been setting it up for emulation. It's running SteamOS 3.0 which, from what I could find, is based on Arch Linux. I need two versions of PPSSPP. The latest build for ...
Kieren's user avatar
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750 views

And if that is more or less possible, how can it be done? Using firejail is probably part of it but not the full story. I'd like to install Wine to be able to play Windows games that don't have native ...
mYnDstrEAm's user avatar
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Is there any performance overhead due to android emulation on linux since android uses a linux kernel. Does it utilize the underlying kernel to achieve minimum performance overhead similar to a ...
atg greg's user avatar
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737 views

The goal is: Create a virtual USB web camera on Linux machine / Guest VM. Connect it to a Windows machine / host. Unfortunately, there is no way of using any hardware connections. The plan is: Use ...
winwin's user avatar
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2 votes
2 answers
10k views

Let's assume I have a laptop with ARM processor, such as the newer macbooks, and I have an x86 operating system (assuming no port to arm exists) image, for example an old linux distro where a ...
boredaf's user avatar
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1 answer
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Scenario: I have a desktop Ubuntu 21.04 system with Wine and Mono installed. The only program I run on Wine is VisiPics, a Windows photo comparison tool. VisiPics needs read-write access to the ...
Ray Woodcock's user avatar
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801 views

Why does DosBox not see any files in the directory, please?
Elena Greg's user avatar
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3 answers
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I want to run a Starbound server on my Raspberry Pi running rasbian. The server is built to run on an x86 architecture, so my goal is to emulate an x86 architecture to run the server. Edit: box86 does ...
lblenner's user avatar
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1 answer
2k views

I'm looking to set up an emulator so that its emulated Ethernet interface acts like a real one connected to my LAN. For this example, I'm going to use the address 192.168.120.6 for the Linux host on ...
Jay Maynard's user avatar
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1 vote
1 answer
265 views

I am trying to run an arm docker container on my x86 machine with the goal to eventually compile an application in a CI build. To my surprise it started out quite promising. I set up qemu-arm-static ...
mmoufou's user avatar
  • 13
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1 answer
568 views

so I've been trying to boot up a raspberry pi using qemu but after I put start.bat in and let qemu work for a bit it says It won't let me enter My start.bat file has qemu-system-arm -kernel kernel-...
Kai's user avatar
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6 votes
1 answer
3k views

I'm working with a Bluetooth LE device in my project and I want to test bluetooth-related host code without having an actual Bluetooth device. Currently, I have a Linux machine with BT dongle as a ...
Ruslan's user avatar
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1 answer
696 views

Some time ago I ran an ARM android image inside the android AVD in my x86 system and it was too slow to even move the cursor smoothly. Since it needs to actually translate ARM instructions to x86 on ...
Parsa Mousavi's user avatar
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1 answer
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Problem When using certain software such as Blender, it is important to be able to have use of numpad that that the user can do things like orient themselves in the design space, but many laptops do ...
sgbrown's user avatar
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1 vote
0 answers
1k views

I'm trying to emulate a raspberry pi using an x86 system and qemu. I'm trying to launch it like: $ qemu-system-arm -kernel ~/Downloads/kernel-qemu-4.19.50-buster -cpu arm1176 -m 256 -M versatilepb -...
stdcerr's user avatar
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0 votes
1 answer
142 views

Does anyone know how to get libx86emu x86emu-demo to work? https://github.com/wfeldt/libx86emu Test.bin 00000000 55 8B EC 51 C7 45 FC 00 00 00 00 8B 45 FC 50 E8 00000010 09 00 00 00 83 C4 04 33 ...
polcott's user avatar
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3 votes
0 answers
736 views

I'm trying to build a portable cross-arch Docker container using QEMU. However, depending on the host system and the programs installed on the host the container behaves differently. Running the ...
Areopag's user avatar
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2 votes
0 answers
351 views

I have a bunch of unicode symbols in a file and a script to select and copy one of them (dmenuunicode script in this repository which I've forked). But instead pasting them I would like to save one ...
Jouni's user avatar
  • 121
5 votes
1 answer
885 views

Is there a reasonably easy way to run NeWS (Network-extensible Window System, a PostScript-based window system made by researchers at Sun in the 1980s) on current computers?
Lassi's user avatar
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2 votes
1 answer
163 views

I'm going through the 'Unix Programming Environment' classic by Kernighan and Pike. I discovered there was a very interesting command written by Kernighan and someone else called learn for computer ...
Kevin Smallman's user avatar
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1 vote
1 answer
725 views

I'm trying to setup transparent x86 emulation on Raspbian according to this tutorial: https://wiki.debian.org/QemuUserEmulation. The issue is that after enabling multiarch and running sudo apt-get ...
AdamK's user avatar
  • 13
2 votes
0 answers
1k views

Is there any way to emulate a USB camera device (UVC) from my v4l2loopback stream at /dev/video0, so my linux can recognize it as a real USB device?
Lucas Rizzini's user avatar
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0 votes
1 answer
109 views

I would like to run MS-DOS 2.0 , that has been republished as free software, in dosemu. I followed the instructions at www.dosemu.org and added $_hdimage = "/home/absmeier/workbench/DOS/VM/DOSC" ...
abseabsmeier's user avatar
  • 11
3 votes
1 answer
2k views

According to official QEMU documentation: When used as a virtualizer, QEMU achieves near native performance by executing the guest code directly on the host CPU. My question is how is this behavior ...
pkaramol's user avatar
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1 vote
0 answers
142 views

I am building a Debian virtual machine inside UML, but it is hanging. Here is my shell script for the construction: #!/bin/bash # Let's make sure we're updated printf "\nUpdating...\n" apt update ...
Sam Vidovich's user avatar
  • 11
1 vote
1 answer
2k views

I am trying to find a way to automate the process of merging multi-track .bin + .cue files into a single .bin and .cue. I have a collection of PSX roms, and they all come in bin and cue format. And ...
jordond's user avatar
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1 vote
1 answer
299 views

I am trying to install Linux Compatability on my FreeBSD 11.0-RELEASE-p9 #0. I followed the guide at freebsd docs. In particular, I successfully installed pkg install emulators/linux_base-c6. ...
mareoraft's user avatar
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5 votes
2 answers
4k views

I have a small collection of old, custom programs for IRIX on SGI MIPS, some of which I need to run for work related reasons because there are no modern alternatives available and we need to access ...
12345's user avatar
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15 votes
4 answers
10k views

Is the MMU (Memory Management Unit) chip necessary for a processor to have virtual memory support? Is it possible to emulate MMU functionality in software? (I am aware that it will probably have a ...
yoyo_fun's user avatar
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0 votes
0 answers
298 views

I'm trying to set up a network with Bochs using TUN/TAP within Win98 on a Linux machine. Here are some of my settings (in Windows 98): IP Address Specify IP address IP Address: 192.168.1.2 Subnet ...
ignatius's user avatar
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2 votes
1 answer
573 views

I'm building vice from source (r33116) in Ubuntu 14.04 and get this from ./configure: INPUT ----- Joystick support : yes Mouse support : yes Lightpen support : yes ...
Lucas Walter's user avatar
  • 223
1 vote
0 answers
450 views

I am running Ubuntu 16.04 x86, a kernel linux-4.9 and I followed this tutorial and everything works perfectly, but when I run qemu with: qemu-system-arm -m vexpress -a9 \ -kernel linux-4.9/arch/arm/...
sofiene's user avatar
  • 19
2 votes
1 answer
5k views

I have a historical binary ObjectGeode which is only able to work on SUN SPARC machine with Solaris OS (doesn't matter which Solaris version). My questions are: How can I run the program without Sun-...
roll's user avatar
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2 votes
1 answer
4k views

How do you run a standard Raspbian image in QEMU? I'm following the instructions in this wiki, but the first step is failing. I downloaded the kernal kernel-qemu-4.1.13-jessie and the Raspbian ...
Cerin's user avatar
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