[ubuntu] VirtualBox with mainline (upstream) kernel - how to?
My system has a Raven Ridge APU (Ryzen 2400G) as it's brain and due to this I have to use newer amdgpu firmware (18.50) + a newer kernel (4.20) to get (K)Ubuntu 18.04 to run stable. But this combo will...
View ArticleGPU passthrough & error 12? Ubuntu 18.04 host, Windows 7 guest, KVM.
I've been using this guide to setup GPU passthrough in KVM with Virt-manager: https://blog.zerosector.io/2018/07/2...u-passthrough/ It has worked well and the GPU is recognized by the windows guest. I...
View ArticleUSB pass through
Hi, I'm running a 64-bit Kubuntu 16.04 host. Attached is an Auerswald PBX through USB. It works mostly fine physically, but one of the tools, COMlist, used to list incoming and outgoing calls, will not...
View ArticleHaving issue installing vscode on xububtu
Hi everyone, Pls I am having an error trying to install vscode on a VM Terminal. See error below: inyang@inyang-VirtualBox:~$ sudo apt install ./code_1.31.1-1549938243_amd64.deb Reading package...
View Article[server] Ubuntu VM(s) ctrl+c, etc not working in VM?
The system config: host running Linux-Mint 19.1 with VirtualBox 6.0.0.4 installed. Ubuntu 15.04 server and 18.10 server VM's installed. As only tty is available I noticed that the ctrl+? combo don't...
View Article[ubuntu] problems with virtualbox
i am new to Ubuntu, i am using Ubuntu 18.04 lts. the problem i am having goes like this: i install virtualbox, in my 128gb SD and i have a 1tb hard drive, i want to use my HDD to install all the...
View ArticleStarting xorg and a GUI app at startup of an Ubuntu Proxmox LXC container?
I have a scenario where I need to start up xorg and a graphical app when the container is started. Is there any way to do this? Everything I'm reading so far suggests using x2go and such things that...
View Article[ubuntu] KVM shutting down unexpectedly
Hi there, I'm running KVM on Ubuntu 16.4.6 LTS, and the VM is unexpectedly shut down often. Can you please help me to find out the root cause of this. Host is a DELL PE R430, which is a Ubuntu...
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[ubuntu] Vbox problem after a Ubuntu 16.04 update
Screenshot from 2019-03-19 11-32-51.pngI have WindowsXP running in Vbox installed in Ubuntu 16.04. After an update of Ubuntu a few days ago, Vbox does not start the WindowsXP machine with two warning...
View Article[SOLVED] VBOX ERROR - After Upgrade in v16.04
After a number of Updates for v16.04 (see them listed here below), then we get the ERROR posted below the updates; UPDATES/UPGRADE v16.04 (20 Mar. 2019) Quote: The following NEW packages will be...
View Article[ubuntu] Ubuntu only boots when iommu=soft
Ok, so I've been battling with this problem for few weeks now. I'm trying to set up a KVM, but I'm unable to passthrough a gpu, as my IOMMU doesn't work on any other option than `soft`. I'm currently...
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[SOLVED] kernel driver not installed
While this deals with a specific product (Oracle VirtualBox) the problem, and solution, appears to be more generically Ubuntu related. When I purchased my laptop, running Ubuntu 16.04 LTS, a couple of...
View ArticleHost freeze if there isn't enough RAM available
Hello, Every time I start a VM, I have to make sure that the amount of free RAM is at least equal to the VM allocated RAM. If it doesn't, the host system freezes and I have to do a hard reset. So, I...
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[ubuntu] Update broke virtualbox
I know I SHOULD post this to the VirtialBox forum, but take a look at this requirement: I attempted to create an account, but cannot get a confirmation email. On to the post. OS: Ubuntu 16.04 64bit...
View ArticleInstalling Mobisec ISO file on Ubuntu VirtualBox
Hi, I am trying to install Mobisec ISO on Ubuntu. This is the first time I am trying to install the virtual machine from an ISO file. I found following link:...
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[ubuntu] The guest's resolution can't adjust to VMPlayer's window in the host
Hi all, I use Ubuntu18.04.2, and I can't change the guest's resolution by adjusting VMPlayer's window size in host. The screenshot is attached, you can see the black margin which is caused by the...
View ArticleUbuntu Studio Problems
I am running an old Lenovo ThinkCentre Edge72. If I load system setup it shows my license status is Win8 Pro DPK. TPG. Bios Date 12/21/2012. I have not been using Windows for a while. I recently...
View Article[lubuntu] VirtualBox Lubuntu 18.04.2 Guest on macOS High Sierra Display...
I've been running this setup for 3 or 4 months now without issue but the latest updates have broken my ability to use fullscreen. The only available display resolution is 1024x768. Prior to the latest...
View Article[ubuntu] Enable KVM on Ubuntu 14
Hi, I have installed Ubuntu 14 on VirtualBox, but cannot enable the KVM. I have followed the instruction on https://www.howtoforge.com/tutorial/...-ubuntu-14.04/. The VirtualBox is running on a Windows...
View ArticleForward traffic from virtual ethernet interface --> Virtual machine
Hi all. I have a Ubuntu 16.04 server with VMware and a Ubuntu 16.04 guest OS. The VM host has 1 ethernet interface with a static IP, and also I have added eth0:0 in the /etc/network/interfaces file. I...
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