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#virtualbox

utzer@social.yl.ms
utzer [Friendica]

Does anyone have an idea why my #Windows 10 VM in #Virtualbox only shows a black screen when booted up (login screen)?

This also happens when I resize the window.

The guest additions are up-to-date, so that should not be the problem. The host is #Debian with #Xfce, but I think this might not be the problem, because it worked from some time and other Windows 10 VMs also work.

5 Comments
utzer@social.yl.ms
utzer [Friendica]

Anyone here who lately upgraded #Virtualbox from 7.0.2 to 7.0.10 and has lots of "black screens" for Windows 10 virtual machines?
Resize screen -> "black screen"
Boot Windows, login screen loads -> "black screen"

It worked till before the update. I installed the extensions upgrade.

Temporary solution it to safe the state of the vm and start it again, then the screen shows the Windows screen output again.

rainerhgw@diasp.org
Rainer Sokoll ✅

Interessant.
Auf Rechner A funktioniert #Virtualbox mit einer gebridgten WLAN-Verbindung einwandfrei. Auf Rechner B gibts (mit dem Treiber PCnet-PCI II) nur IPv6 via SLAAC, v4 via DHCP gibts nirgendwo, auch ein explizites Setzen der IP bringt keine Konnektivität. v6 ist allerdings unbenutzbar, da keinerlei Pakete rausgehen aus der VM.
NAT funktioniert.
Es sind zwei unterschiedliche Broadcom-Chipsätze.

#alleskaputt

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1 Comments
canoodle@nerdpol.ch
SilouettE

GNU Linux Debian 11 - Gnome Boxes - an Open Source VirtualBox replacement?

In search for alternatives, decided to test drive “gnome boxes“, which is said, to be an easy-going gui for the libvirt qemu virtualization system.

<span style="color: #00ffff;">lsb_release -d</span>; # tested on
Description:    Debian GNU/Linux 11 (bullseye)

<span style="color: #00ffff;">su - root
apt update
</span># with MATE Desktop (Gnome2) it's actually only 175MBytes that needs to be downloaded<span style="color: #00ffff;">
apt install gnome-boxes
apt show gnome-boxes</span>
Package: gnome-boxes
Version: 3.38.2-1
Priority: optional
Section: gnome
Maintainer: Debian GNOME Maintainers <pkg-gnome-maintainers@lists.alioth.debian.org>
Installed-Size: 7,140 kB
Depends: genisoimage, libosinfo-bin, libvirt-daemon, tracker (>= 2.0), dconf-gsettings-backend | gsettings-backend, libarchive13 (>= 3.1.2), libc6 (>= 2.7), libcairo2 (>= 1.6.0), libfreerdp2-2 (>= 2.0.0~git20160317.1.75ae3f5+dfsg1), libgdk-pixbuf-2.0-0 (>= 2.25.2) | libgdk-pixbuf2.0-0 (>= 2.25.2), libglib2.0-0 (>= 2.52.0), libgtk-3-0 (>= 3.22.20), libgtk-vnc-2.0-0 (>= 0.5.1), libgtksourceview-4-0 (>= 2.91.4), libgudev-1.0-0 (>= 165), libhandy-0.0-0 (>= 0.0.11), libosinfo-1.0-0 (>= 1.4.0~), libpango-1.0-0 (>= 1.14.0), libsecret-1-0 (>= 0.7), libsoup2.4-1 (>= 2.44), libspice-client-glib-2.0-8 (>= 0.35), libspice-client-gtk-3.0-5 (>= 0.32), libtracker-sparql-2.0-0 (>= 0.10.0), libusb-1.0-0 (>= 2:1.0.8), libvirt-glib-1.0-0 (>= 3.0.0), libvte-2.91-0 (>= 0.40.2), libwebkit2gtk-4.0-37 (>= 2.26), libwinpr2-2 (>= 2.0.0~git20160317.1.75ae3f5+dfsg1), libxml2 (>= 2.7.8)
Recommends: qemu-system-x86
Breaks: libspice-server1 (<< 0.12.5-1.1~)
Homepage: <a href="https://wiki.gnome.org/Apps/Boxes">https://wiki.gnome.org/Apps/Boxes</a>
Tag: admin::virtualization, hardware::emulation, implemented-in::python,
 implemented-in::vala, interface::graphical, interface::x11,
 role::program, scope::application, suite::gnome, suite::openstack,
 system::cloud, system::virtual, uitoolkit::gtk, use::simulating,
 use::viewing, x11::application
Download-Size: 1,085 kB
APT-Manual-Installed: yes
APT-Sources: <a href="http://ftp.halifax.rwth-aachen.de/debian">http://ftp.halifax.rwth-aachen.de/debian</a> bullseye/main amd64 Packages
Description: Simple GNOME app to access remote or virtual systems

 GNOME Boxes is a desktop client to view or use local virtual machines,

 remote physical machines, or remote virtual machines.

Boxes is intentionally simple and easy to use.

Hardware virtualization is required to use local virtual machines.

as minimalistic as the description is the gui:

indeed nothing against a bit of gui minimalism…

kvm is developed by Redhat… that’s why it is right there on top… but there is more for “easy” or “instant” install…

would have been nice, if the disk size can be directly entered in numbers as well…

also a checkbox for “thin provisioning” would have been nice

but it definately works

the vm properties tab, might be a bit too minimalistic… when changing vm settings afterwards, the user will have to rely on the user’s xml editing skillz ;-p

this isa nicely done overview screen… showing real time thumbnails of the all vm’s current desktop…

when almost finished installing Debian 11… gnome boxes skips the “where to install grub” screen and reports “debian 11 is ready to use”

but it won’t boot X-D

just in case if the cursor is “stuck” it can be released by hitting Ctrl+Alt

the gui minimalism is a nice try, but gnome-boxes got some quality issues there, not ready for use with Debian, not ready to replace redhat’s kvm’s excellent virtmanager, which works flawless under GNU Linux Debian and has way more settings to modify vms

https://dwaves.de/2020/12/05/gnu-linux-debian-10-how-to-install-kvm-virtualization-qemu-basic-virsh-commands-kvm-cheat-sheed/

#linux #gnu #gnulinux #opensource #administration #sysops #gnome #boxes #virtualbox #kvm #virtual #vm #virtualization #qemu

Originally posted at: https://dwaves.de/2022/05/10/gnu-linux-debian-11-gnome-boxes-an-open-source-virtualbox-replacement/

One person like that
1 Comments
canoodle@nerdpol.ch
SilouettE

GNU Linux Debian 11 (bullseye) - how to install virtualbox 6.1

<span style="color: #00ffff;">lsb_release -a</span>; # tested with
Distributor ID: Debian
Description:    Debian GNU/Linux 11 (bullseye)
Release:    11
Codename:   bullseye

<span style="color: #00ffff;">su - root
wget https://download.virtualbox.org/virtualbox/6.1.32/virtualbox-6.1_6.1.32-149290~Debian~bullseye_amd64.deb
</span>sha512sum 7e977fde8a2fc370d7df24f761e75eced308ea17037113db877bd799abec4a3a9b6324fcbfda2d2a67d63fbe23b822abbd36ab0f9af4fc5c352df04a97dbe550

# needs to be dpkg installed manually

<span style="color: #00ffff;">apt update && apt upgrade

apt install software-properties-common libvpx6 libqt5opengl5 libqt5x11extras5 libsdl1.2debian 

linux-headers-amd64 linux-headers-$(uname -r) gcc make

dpkg -i virtualbox-6.1_6.1.32-149290~Debian~bullseye_amd64.deb

/sbin/vboxconfig
</span>

#linux #gnu #gnulinux #opensource #administration #sysops #oracle #virtualbox #debian #gnu-linux

Originally posted at: https://dwaves.de/2022/02/24/gnu-linux-debian-11-bullseye-how-to-install-virtualbox-6-1/

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