[ubuntu] Occasional System Freeze and Wayland
It happens a couple times a week. I am currently an occasional user of ubuntu and suspect this problem will grow worse the more I use it. This is ubuntu 20.04 as guest system in virtualbox. I first...
View ArticleUbuntu mouse
I have created an Ubuntu VM with VMware on my Windows 10 laptop. When I move the mouse cursor in Ubuntu, it is just disappearing and reappearing when i stop Plus I reinstalled everything, and it's...
View Article[ubuntu] Cannot ssh Virtualbox from Ubuntu 20.04
Hello, I have been trying to make this work, I have looked at recommendations online around ufw and iptables rules, but unfortunately none worked. I do not know a lot about network settings, but here...
View ArticleKernel panic
Hello , sorry if this is not in the right category but I`m quite lost for where to put it . I am running a somewhat modified version of Ubuntu 18.04.5 LTS specialized for GNS3 and once every 1-2 months...
View Article[xubuntu] Increasing KVM network interface to 1Gbps
Xubuntu: 20.04 virt-manager: 1:2.2.1-3ubuntu2.1 virt-viewer: 7.0-2build1 qemu: 1:4.2.3ubuntu6.15 My network was recently upgraded with a 1Gbps router, and in the process of testing various machines for...
View ArticleKVM, virt-manager,.. how to set up graphic tablet
Hello, my problem is guest doesn't detect presure from graphic tablet,... cursor move correctly, but presure not. I tried to use this setting: Code: <qemu:commandline> Â Â <qemu:arg...
View ArticleVirtual Box, Persisitent, Not "Try Ubuntu"
I want to run an installation of Ubuntu in Virtual Box. I used the Ubuntu iso to create the VM. But now each time I start it I get the "install Ubuntu" or "try Ubuntu" message. How do I make this more...
View ArticleFull Screen, Ubuntu Guest VM on Ubuntu Host
How can I make my VM truly full screen? I tried using the "Install Guest Additions" in my Virtual Box Ubuntu VM so that I could get true full screen. Right now the "full screen" fills about 1/4 of my...
View ArticleKVM/QEMU bridged mode Packets not getting to guest
Hi All, This question, and a lot more detail, is also over on askubuntu.com. I know several users from here also frequent askubuntu.com, but for those that don't... I prefer to run my VM's on my LAN,...
View ArticleLinux "image"
We are trying to create a new Ubuntu image for automation purposes, so we can automatically via script deploy new VMs on demand. Are there existing configuration scripts etc. or the like which enable...
View Article[SOLVED] Auto-resize Gust Display is disabled even after installing...
In a fresh installation of Ubuntu 20.04 as a guest (Windows 10 as a host) via VirtualBox, the "Auto-resize Guest Display" option is greyed out. Installing (and even re-installing) the VirtualBox Guest...
View Article[ubuntu] 21.04 unattended logout
Hello, Since I have upgrade my VM that was running 20.10 and I didn't have the follwing issue until I have upgraded to 21.04 The issue is that, even if I have setup no screensaver and deactivated...
View Article[SOLVED] Shrink Dynamically Expanding Hyper-V VHDX containing LVM Ubuntu Server
Initially I set up a dynamically expanding VHDX under Hyper-V that was about 6 TB and then installed Ubuntu Server 20.04 using LVM on it. I've since managed to shrink the installed Ubuntu Server down...
View Article[ubuntu] Ubuntu 20.04 IP Link Virtual Function command
Hi, I am running KVM on Ubuntu 20.04 & using SR-IOV with an Intel x520 and have an issue were i trying to set Virtual fuctions Spoof checking off & trust on. I should be able to use the command...
View ArticleVirtualbox Windows 10 Guests Crashing Repeatedly
I have Windows 10 guests crashing repeatedly in Virtualbox. They will stay up and running for anywhere from 15 minutes to an hour, then crash and reload. A few Windows error messages (on the rare...
View ArticleVirtualBox unusable graphics when run over ssh -X
So I'm trying to set up remoting into another machine over ssh -X on the same Wi-Fi LAN so that I can use VirtualBox on the server machine from the client machine. VirtualBox runs fine. VMs run fine...
View ArticleVirtualbox - Ubuntu - LAMP stack
Anyone recommend a Virtualbox/Ubuntu/LAMP stack running an older Ubuntu or similar, as in 2018 or preferable, 2016? I am needing to restore a CMS site and am having to revert back to a version of PHP,...
View Articlevirt-manager no ;onger shutting down Windows 10
Xubuntu: 20.04 virt-manager: 1.2.2.1-3ubuntu2.1 package Windows 10 Pro: 21H1 build 19043.1055 Both Windows and virt-manager were updated sometime during the past month on my system. I cannot pin-point...
View ArticleUbuntu 20.04 Grub replaced by Debian Grub and the VM does not connect to the...
Hello, I am running Ubuntu 20.04 on a virtual machine hosted on VirtualBox software in Windows 10. Things were fine for a few months since install, then in the last couple days after a power outage,...
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[gnome] Virtualbox ubuntu-desktop on wayland do not work but gnome-session...
Hello i discovered problem in Vbox i have GTX 960 ubuntu 20.04 21.04. In gdm if I chose gnome wayland it works but in ubuntu desktop it doesn't some times no icons or i cannot scroll throw all...
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