Questions about Virtualizing Ubuntu or virtualizing other operating systems within Ubuntu.

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AMD Graphics Driver version that works for R9 290 GPU Pass through

Dedicated GPU (AMD Radeon R9 290) passthrough setup to a VM running Ubuntu 14.04 x64 LTS. Hypervisor used is KVM. Tried installing the latest Graphics driver available on amd support site (14.501 ...
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0answers
25 views

SD Card not recognized in Ubuntu 14.04 guest, of VMware Workstation 11, on Windows 7 host

I wanted to install Ubuntu 14.04 on my laptop. So I installed VMware Workstation 11 on Windows 7 64-bit, and then installed Ubuntu 14.04 LTS as guest on it. It's working fine with removable USB ...
1
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1answer
104 views

Can I run Snappy Ubuntu Core as a guest inside Docker?

I'm aware that Snappy Ubuntu can host Docker containers. My question is whether it can also be run inside a container, as a Docker guest. The reason I'm asking is that I can't find any Snappy VM ...
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0answers
15 views

How to get faster my Ubuntu in a Virtual Machine

Today, I setup a virtual machine with ubuntu. However, now, my computer dies when it works. I cannot take an action
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1answer
31 views

this kernel requires an x86-64 CPU, but only detected an i686 CPU But i have a 64bit PC! [duplicate]

I am on 64-bit Windows 8.1. I'm trying to install Ubuntu on VirtualBox. However, I get the error: this kernel requires an x86-64 CPU, but only detected an i686 CPU Unable to boot - please use a ...
3
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2answers
947 views

Virtualise wubi installation on windows

I have installed ubuntu 10.10 on my laptop using wubi. My laptop also has vista installed. Would it be possible to somehow run ubuntu (virtually?) while windows is running without having to restart ...
0
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1answer
3k views

VirtualBox USB device error NS_ERROR_FAILURE (0x80004005) on Ubuntu 14.04 x64 VirtualBox 4.3

I have been trying to connect my new Boogie Board sync to a virtualbox 4.3 virtual machine running on an ubuntu 14.04 host. I keep running into this NS_ERROR_FAILURE (0x80004005) and have not been ...
12
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1answer
92k views

How do I enable hardware virtualization technology (VT-x) for use in Virtualbox?

So I am trying to run Ubuntu in a virtualbox but on installing 12.10 from the .iso I was greeted by a warning telling me that audio wouldn't work then I pressed next and this popped up: Failed to ...
0
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1answer
18 views

Cannot virtualize 64bit vagrant boxes

I run Ubuntu 14.04. My CPU is Intel Core 2 Duo CPU P7450. It supports neither VT-x nor EPT. But it is 64bit. I can only virtualize 32bit boxes with success. When I try 64bit i get a never-ending ...
0
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1answer
6k views

Install KVM on Ubuntu 13.10 server

How do I install/enable KVM on Ubuntu 13.10 server? I executed the following steps egrep -c ‘(svm|vmx)’ /proc/cpuinfo sudo apt-get install qemu-kvm libvirt-bin bridge-utils virt-manager sudo adduser ...
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2answers
2k views

How to share a directory between ubuntu host and windows guest with kvm?

I read several posts or articles which deal with this but all give a solution for linux guest. For example : http://www.linux-kvm.org/page/9p_virtio ...
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0answers
9 views

Ubuntu server VM install has limited bash functionality

I installed Ubuntu Server 14.04 in a VM and I selected the VM option during installation since my host has limited memory. I accepted the fact that most features will be disabled in such a system for ...
0
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0answers
7 views

libvirt-bin Remains in Stopping State When kvm Guests are Running - 14.04.1

I'm trying to ensure that any guest KVM virtual machines gracefully shutdown when the host server is shutdown/rebooted. I'm running Ubuntu Server Trusty Tahr (14.04.1) with following versions of ...
4
votes
4answers
9k views

dependency problems prevent configuration of linux-headers-virtual

I'm running Ubuntu 12.04.2 LTS on a virtual box and have run into a little problem. Whenever I try to do an upgrade, I get: apt-get upgrade Reading package lists... Done Building dependency tree ...
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0answers
12 views

Permission denied while invoking libvirt with -no-kvm-irqchip argument

Trying to start a VM with -no-kvm-irqchip as argument. in the vm.xml, I have specified emulator as "/usr/bin/qemu-kvm-irq" which is passing -no-kvm-irqchip as argument. > ...
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0answers
16 views

Xen and Openstack on Ubuntu 14.04

Which software stack to choose for Xen if I want to install Openstack on top of it? How to install Openstack on top of Xen?
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0answers
32 views

I can't read a USB HDD in my Ubuntu 14.04 VM (VirtualBox 4.3, Windows 7 host)

I've installed (and reinstalled) VirtualBox 4.3 with the Extension Pack on my Windows 7 host, and created USB filters to hand a few specific WD 4TB My Book drives straight to the Ubuntu 14.04 guest ...
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0answers
51 views

Kernel panic while installing CentOS 7 in VirtualBox

I have a laptop with Xubuntu desktop 14.10 , and I installed VirtualBox and updated it to the latest version . I'm trying to install CentOS 7 (source downloaded from the official site) as a VM, ...
1
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1answer
50 views

QEMU Connect physical disk [closed]

I made a windows virtual machine on my ubuntu pc using the following script (found online). #!/bin/bash configfile=/etc/vfio-pci1.cfg vfiobind() { dev="$1" vendor=$(cat ...
0
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2answers
16 views

Making my server virtual - what happens to my LVMs?

I have a physical server with about 10TB in two different LVMs and VGs. I'm going to be installing a bare-metal hypervisor on the hardware now, which means I'll have to rebuild my Ubuntu server. I set ...
1
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0answers
41 views

How can I get my Ubuntu 10.04 Hyper-V VM to recognize the virtual networking hardware?

I am new to Linux and Ubuntu, being primarily a Windows developer for the past 20 years. However, we've been using Redmine hosted on an Ubuntu VM to manage our development tickets. The VM was hosted ...
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0answers
60 views

need for kvm/kvm-intel module for ubuntu 14.10 on intel 64bit or how i can recompile it

Can someone send me the kvm/kvm-intel mudule for Ubuntu 14.10 and CPU intel64, because I delete them, or how I can re-compile them. I tried to compile the latest version and it failed This is the ...
0
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1answer
42 views

Xen vm stuck at grub prompt

How can I get my Ubuntu server booting again? Is there a tool that would auto-fix this situation? No matter how many ways I run the "boot fixer" using a virtual image of ...
0
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0answers
17 views

Genymotion doesn't shows virtual device that was added when I start it

Recently I installed oracle virtual-box on my ubuntu 14.10 as I wanted to run a android emulator Genymotion on it.I installed Genymotion and added a MOTO-X 4.4.4 virtual device to it intially. ...
0
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1answer
44 views

Tunner card PCI passthrough on KVM

I have been searching everywhere for the past few days and can't seem to find the answer anywhere. I have a Asus P5E VM DO motherboard eith a Xeon processor, so both of support visualization. I'm ...
0
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0answers
23 views

Virtualization of Non-existing hardware?

I have to show a non-existing hardware present in the system by using virtualization. I am new to Linux, and trying to learn it because it is in my course work. I have assigned an assignment from my ...
4
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3answers
4k views

How can KVM be located by Android Studio on Ubuntu 14.04 LTS

When running the emulator, Android Studio reports the following message: Please ensure KVM is properly installed and usable. CPU acceleration status: KVM is not installed on this machine ...
2
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1answer
2k views

Disable CTRL+ALT+F4 switching to virtual terminal

Is there a way that I can stop the Ctrl+Alt+F4 key combination from switching to a virtual terminal? I still want the other key combinations to switch to terminals - I just want to change the F4 one ...
9
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2answers
2k views

Why do I need to re-load kernel modules for virtualbox after a kernel update?

After the last kernel upgrade in Ubuntu 12.10 I had to manually re-load two kernel modules for Virtualbox. modprobe vboxdrv and modprobe vboxnetflt I don't know enough about the system to say if ...
0
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1answer
35 views

How can I change the functionality of the keys on my Ubuntu laptop?

I got a HP 255 G2 laptop running Ubuntu 14.04 and I want to change the functionality of the F2,F3,F4,F6,F7,F8,F9,F10,F11 and F12 because F2 and F3 are used for changing the luminosity,the others are ...
1
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1answer
18 views

Do I need to create a ntfs partition for Windows running in a virtual machine?

I plan to install 14.04 on my laptop,and then install Windows 8.1 inside a virtual machine (not yet decide which software for virtual machine). When I install 14.04, do I need to create some ntfs ...
2
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1answer
164 views

Sharing folder with VM through libvirt, 9p, permission denied

An Ubuntu Server 14.04 Host hosts an Ubuntu Server 14.04 guest via libvirt/qemu-kvm. The system runs fine, but - as guest - I have issues writing to a shared folder (<filesystem>) that drive me ...
0
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0answers
21 views

Virtual Machine Manager - Windows sharing internet with Ubuntu

Good morning, I have installed Virtual Machine Manager onto my Ubuntu setup and installed Windows. Now the whole install went get and installed without a problem... except that I have no internet. ...
1
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0answers
45 views

Mount qcow2 image using qemu-nbd within a container

I'm trying to get an OpenStack Nova compute node running within a container to boot a server in a nested container. Everything works fine until I ask Nova in the controller to boot the server. During ...
3
votes
3answers
5k views

Is there any virtualization software which can run x64 bit guest os without vt-x support Hardware?

I have Gateway NE56R laptop with Intel B960 processor, which do not support virtualization. But I want to install x64 bit guest OS on VirtualBox, it gives me error. I have also used VMware ...
0
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1answer
72 views

Ubuntu 14.04 KVM - error: internal error: process exited while connecting to monitor: qemu-system-x86_64:

I am trying to migrate a KVM guest from one Ubuntu 14.04 host to another by following the steps outlined here. I now have the "state" file, xml configuration, and qcow2 img file in a single folder on ...
1
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1answer
130 views

Unable to connect to Snappy Ubuntu Core via ssh [closed]

I have installed the Snappy Ubuntu Core alpha using KVM, but cannot connect to it using SSH. SSH returns ssh_exchange_identification: read: Connection reset by peer, which seems like a server-side ...
0
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1answer
59 views

How to access the shared folder in Virtual Box?

I'm running Ubuntu 12.04 Server (guest machine) on VirtualBox having Windows 7 as host machine. I make a "Server12.04" named folder on my Host machine desktop & shared the same in Virtual Box ...
0
votes
2answers
4k views

Ubuntu 12.4.1 failing in vm both Vbox and Vmware on new HP Envy 4t-1000

Brand new to Linux, getting frustrated trying to get an environment up with Ubuntu. My primary goal is to learn Linux and Apache/PHP development. I need to keep my Windows OS as main on my machine for ...
1
vote
1answer
209 views

Ubuntu Openstack cloud-installer error: kvm container creation failed

I'm trying to install OpenStack on an older server using the Ubuntu cloud-installer. I have virtualization enabled in BIOS and kvm-ok tells me that I'm good to use KVM with acceleration. $ kvm-ok ...
1
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1answer
35 views

Virtualisation of ubuntu on windows 7 64 bits

I have a computer with windows 7 and can build a windows 7 virtual machine. I am now trying to run ubuntu on this computer. I can't find any 64 bits vmx file for ubuntu. I've tried to find a ...
18
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4answers
56k views

How do I install qemu?

How do I install the qemu command? I type qemu and press tab and I get a list of several binaries installed. qemu-alpha qemu-arm ... qemu-x86_64 but no qemu. I type man qemu and it returns the ...
3
votes
6answers
14k views

Having trouble using Ubuntu 12.04 ISO in Virtual Box

I followed step-by-step from this site : Installing Ubuntu inside Windows using VirtualBox This is my system info: System Information -———————- Time of this ...
9
votes
3answers
10k views

How do I install Parallels Tools via the command line?

I have Ubuntu Server 10.10 running on Parallels 6 (latest update from yesterday) on my iMac. I click on the Install Parallels Tools in the Parallels Desktop Menu, but do not see where what I think ...
31
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9answers
12k views

How to run Windows XP inside Ubuntu

There are several programs only available on Windows. Wine can be a negative experience, so I want to run Windows inside Ubuntu using a virtual machine. It seems that Virtualbox is the standard way, ...
16
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1answer
18k views

How to expand the ext4 primary partition size in a VMware Player virtual disk?

I have a VMware Player virtual machine setup, running Ubuntu 10.04 as the a guest OS. The VM was created on a 20GB virtual drive, with a single partition for working space. Finally I got to the point ...
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0answers
30 views

qemu: how to select from which hdd to boot?

I want to connect 2 hdds to my qemu virtual machine. One of them is actually a file connected via virtio, and I want it to be the bootable drive. The other is a partition that I want to pass through; ...
0
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0answers
43 views

Problem when trying to start OS in virtualbox

Any OS I try to start in VirtualBox shows the following error: Failed to open a session for the virtual machine 71. Failed to load VMMR0.r0 (VERR_SUPLIB_WORLD_WRITABLE) and it shows in "Details": ...
3
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3answers
15k views

VM VirtualBox doesn't allow to enable 64-bit guest on Ubuntu 12.04 and Lenovo G500S

I've installed VM VirtualBox v. 4.3.8 on my Ubuntu 12.04 LTS (Lenovo G500S with Intel 1005M processor) and I can't configure any 64-bit guest (nor Windows, neither other OS). Inslalation of Win 8.1 ...
0
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1answer
330 views

KVM/Spice/Remote-Viewer: Need assistance troubleshooting USB redirection

Bottom line up front: I'm unable to redirect USB from my desktop to the VM. 'USB Device Selection ' is always grayed out in Remote-Viewer and in full screen it says that 'USB redirection support not ...