An x86 virtualization software package developed by Oracle (which bought Sun, which bought Innotek).

learn more… | top users | synonyms

3
votes
0answers
69 views

Why doesn't ufw enforce firewall rules for traffic coming from Virtualbox VM

I've been running Linux Mint 17 on my laptop for a while and thought I had it locked down to not allow any incoming traffic through "Firewall Configuration" (ufw GUI)—I have also validated this from ...
3
votes
0answers
729 views

How do I setup an IP address on my virtualbox VM?

I have a VM which I run on VirtualBox like so ... $ VBoxManage startvm --type headless dev-006 ... and I can see that NIC1 is "Bridged" and setup like so ... $ VBoxManage showvminfo ...
3
votes
0answers
246 views

Increasing serial baud rate within Ubuntu under VirtualBox

I'm debugging a kernel module under VirtualBox with a guest and host OS as Ubuntu 10.10. I'm using the virtualbox serial port but I'm maxing out at the baudrate 115200. My grub config looks like ...
2
votes
0answers
33 views

Configuring default static routes with RIPv2

I am currently working on an assignment managing a smaller virtual network with virtual box and tiny core Linux. (Using quagga) I am supposed to let RIP handle the default routing, though I cannot ...
2
votes
0answers
133 views

DNS works half of the time in Oracle VirtualBox and I can't even maintain /etc/hosts file

I have installed three Linuxes on same laptop and same VirtualBox and this is my success ratio with DNS: HortonWorks & CentOS. Worked for 5 minutes and never after that again. VM image ...
2
votes
0answers
77 views

Screen size in FreeBSD in VirtualBox

I am installing FreeBSD 10.0 on VirtualBox, and I can't figure out how to change the size of my screan, in the virtualbox? The freebsd in the virtualbox treats my screen like it's 1/4th the size of ...
2
votes
0answers
271 views

Debian 64-bit sees less than 4GB of RAM

I have a Debian wheezy (7.4) amd64 virtual machine running under VirtualBox 4.3.10 on a Win7 x64 host with AMD A10-5700 processor. The virtual machine is configured with 16GB of memory (the host has ...
2
votes
0answers
179 views

Startx Segmentation fault error after installing VirtualGuest Additions for Virtualbox

I have been using my backtrack version 5 on the Virtualbox for some time now but I had a resolution problem and after searching found out I better install VirtualGuest additions. However after ...
2
votes
0answers
306 views

After installing VirtualBox to Fedora 17 the system won't boot (NVidia drivers)

My luck I had couple of older kernels, which work. The new kernel, probably somehow patched by VirtualBox fails to load. What fails is X-server, when it tries to start, here's the log: [ 14.284] ...
2
votes
0answers
513 views

Error: invalid arch independent ELF magic, while loading a VirtualBox machine with Ubuntu Tinyos

I've created a virtual machine with Ubuntu (having TinyOS). The problem arises when I start the machine. I immediately get a black screen with written: GRUB loading. error: invalid arch independent ...
2
votes
0answers
1k views

How to setup GParted video mode in Oracle Virtualbox?

I'm trying to boot GParted live 0.14.1-6 within Oracle Virtualbox 4.2.6 r82870 (Extension Pack installed). The host OS is Windows 7, the physical graphic card is an AMD Radeon HD 6900. The physical ...
2
votes
0answers
4k views

vboxpci: IOMMU not found (not registered)

I'm running Arch with 3.6.10 kernel, When vboxpci module is loaded, it tells me vboxpci: IOMMU not found (not registered), But I checked my kernel config, I have the INTEL_IOMMU set already (I uses ...
2
votes
0answers
436 views

VirtualBox with aMule - How to configure network, port forwarding… properly?

for security reasons I am running aMule inside VirtualBox. Guest and Host systems are Linux (to be more specific Arch 64 distro) Host system has public ip directly connected to internet (no router) ...
2
votes
0answers
145 views

VirtualBox appliance import locks up system

I have a Windows Vista x64 appliance that I am trying to import into the Open Source Edition of VirtualBox on Linux Mint 11 x86-64. The ovf file is 21.3 GB in size. The problem I am having is that ...
2
votes
0answers
1k views

TP-Link WN321G USB wlan in VirtualBox Ubuntu guest

I am trying wifi usb stick tp-link wn321g @ ubuntu 11.04 (in virtualbox), so far I was able to scan the air, connect to a wpa2 network and do some basic information gathering using airodump-ng Now ...
2
votes
0answers
321 views

VirtualBox bug[?] when Chainloading Grub2

Regarding this: How to install Fedora&Ubuntu with encrypted VG's on one disk? So booted into Ubuntu..and I run this script: #!/bin/bash # show the bootlist of grub when booting pc sed ...
1
vote
0answers
9 views

Connect OpenVPN server on Ubuntu Guest VM

Setting up OpenVPN server on Ubuntu Server VM and trying to connect to it from HOST Windows 8 but had no luck. There is no connection. Whats wrong? Everything was did with this tut: ...
1
vote
0answers
27 views

VirtualBox guest machine as a nginx host

I have VirtualBox 4.3.12 with Fedora 20 and nginx 1.4.7 installed. Machine has Bridged Network interface and pings can be done both ways: from host machine (Windows 7) using ping 192.168.0.15 ...
1
vote
0answers
29 views

centos virtual machine not registering with intranet dns server

When I am creating a Ubuntu virtual machine on virtual box it automatically registered with DNS server in my intranet network, it has both intranet IP and domain name. When creating CentOS virtual ...
1
vote
0answers
12 views

VirtualBox resume from hibernate does not mount shared folder

I am facing the problem that after returning from hibernate, it does not mount the shared folder anymore. As the following shows in /media folder: lrwxrwxrwx 1 root root 6 May 2 2014 cdrom ...
1
vote
0answers
12 views

Keyboard error in Fedora 20 (virtualbox)

When I press the ALT key it also presses the CTRL key in the guest machine (Fedora 20). This prevents me from typing [ ] { } ~ ... and so forth. My current workaround is: After I press ALT I press ...
1
vote
0answers
32 views

What are some suggestions for using hdiutil (or other tools) to assist in recovery of files from dmg image?

Background I am attempting to recover information from a USB using GNU ddrescue 1.18.1. I have completed the rescue operation output from the /dev/disk2s2 partition to a disk image file on a ...
1
vote
0answers
86 views

Please help diagnose very slow Remmina session for VirtualBox VM

I'm using Remmina 0.9.99.1 with CrunchBang VMs on a remote server (VirtualBox 4.3.4 on Debian 7.2.0 x64). I'm using RDP with TLS security, and connect through a UDP-mode VPN. With freshly-installed ...
1
vote
0answers
136 views

Linux, openSuse on virtualBox not showing usb

My virtual box is installed on the host(Win 8.1). In the virtual box, I have installed OpenSuse as the virtual machine, but I am having trouble accessing the usb in OpenSuse(vm). I can't see any ...
1
vote
0answers
286 views

Distributed video encoding with ffmpeg

I'm in a process of giving form to a very old dream of mine - to create an efficient and cheap video encoding platform. And following the great examples such as SETI@home, BitTorrent and BitCoin, ...
1
vote
0answers
54 views

How to load virtualbox video kernel module?

I have a virtual quantal (12.10) Ubuntu machine. Upon starting, it says in it its boot.log Loading VirtualBox video kernel module [fail] What is this component and ...
1
vote
0answers
292 views

Vbox crashes while installing RHEL 6.5

I'm using Vbox 4.3.10 to run a RHEL 6.5 vm. Host is Win 8.1. All goes well during installation until the very last moment when I press REBOOT, then VBox crashes. I should mention that the first ...
1
vote
0answers
25 views

A Way Around: Host Accessing Guest in Internal Network?

folks. I have installed a Linux virtual machine in VirtualBox with 2 adapters: vnet0 is a host-only network and vnet1 is an internal network. I am able to get the IP address given by vnet0. ...
1
vote
0answers
205 views

vboxdrv setup error in debian

I try to run this command in terminal and this error happened: root@ali-lapdeb:/home/alireza# /etc/init.d/vboxdrv setup Stopping VirtualBox kernel modules ...failed! (Cannot unload module vboxdrv) ...
1
vote
0answers
110 views

How do I install Plan 9 on Oracle VM VirtualBox?

I downloaded a Plan 9 (4th Edition) ISO from Bell Labs and gave the system twice the recommended memory and hard disk space. I followed the installation prompts, choosing the default options where ...
1
vote
0answers
476 views

Need to install VirtualBox Guest Additions 4.3.8 in CentOS 6.3

My host system is OSX 10.9.2 and I'm running VirtualBox 4.3.8. In a Hadoop class I took recently, we were provided with a VM disk image preloaded with CentOS 6.3 and a lot of Hadoop-related ...
1
vote
0answers
41 views

How shadow a file to point to something else?

Case: VirtualBox doesn't support Windows' symlink to be shared with host (Linux). actually a physical folder which contains the link is share. Everything except the symlink can be accessed. Have a ...
1
vote
0answers
195 views

Pentesting from a virtual machine, hiding the host

I want to install Kali Linux as a virtual machine in VirtualBox for pentesting wireless routers and network hosts. I want to hide my host OS, which is Windows 8, so that other machines see my computer ...
1
vote
0answers
101 views

sharing folders in virtual box

I'm trying to run a Linux Mint guest inside a Linux Mint host(both 64-bit). I've installed Guest Additions etc. But I'm not able to access the shared folder. sudo mount -t vboxsf kernel ...
1
vote
0answers
553 views

WebGL support on VirtualBox guest

I've managed to install a Debian 7.3 as guest on virtualbox 4.3.6 VM with guest additions, and I'm not able to make work webGL. While I'm able to see openGL working (tried with glxinfo and glxgears ...
1
vote
0answers
212 views

Cannot open shared folder under Debian (VirtualBox)

There is a virtual machine under Debian 7.1.0 Wheezy i386 (guest). Host is Linux Mint 12. The shared folder is set up with auto-mount, but it doesn't appear in /media directory, as said in the user ...
1
vote
0answers
401 views

Connect two VirtualBox virtual machines through SSH

I have two VirtualBox virtual machines: one with SuSE Enterprise 10 and one with Red Hat Enterprise 5. I want to connect through SSH from RedHat to SuSE. Both are configured to use a bridged adapter ...
1
vote
0answers
1k views

Using a bridge, an LXC container can't ping router, but the host OS can

I've got a virtual machine running under virtualbox, and in that virtual machine I've got an LXC container I'm trying to bridge to virtualbox's NAT interface: ------------- ----------- ...
1
vote
0answers
163 views

Centos 6.2: Unable to open terminal after vbox save state

I'm experiencing this issue frequently. Usually, I work on my Centos 6.2 in VBox for a while and then close it by saving state (going to other machines or doing host work). Then, I resume my session ...
1
vote
0answers
226 views

How to manage 2 vm using upstart?

I use an upstart script to monitor a vm and respawn it when it gets killed. I would like to simulate a failover by doing the following. Create a clone of the VM1 say VM2. When either of them is ...
1
vote
0answers
467 views

Problem getting Fedora to run in VirtualBox

I'm using Ubuntu 12.04 64-bit, trying to get Fedora 18 64-bit to run in the Oracle VM VirtualBox. I've got VirtualBox installed (via the .deb package available from the official site,) and I got the ...
1
vote
0answers
542 views

Install CentOS in a VirtualBox to a Compact Flash and use it on a mini PC

I got into a very specific situation and want to get to know your opinions. I have got a mini PC with Intel Atom processor which should run CentOS with an upgraded kernel to 3.x and some ...
1
vote
0answers
377 views

3D Acceleration/Compiz Failure

I've installed Linux Mint 12 & Fedora 16 in VB 4.1.10 on a Windows 7 Host which has a Intel i3 processor and Intel HD 3000 graphics card. For both Linux installations I've enabled 3D acceleration ...
1
vote
0answers
574 views

Gnome trouble on a DisplayLink device in a Linux virtual machine

I have a virtual machine running Ubuntu 10.04 32-bit. Using the tools provided with VirtualBox, I have added a DisplayLink device to the VM and created the following xorg.conf file: Section ...
0
votes
0answers
13 views

Strange behaviour of application running from NFS

I have two VMs running, one with Fedora 20 and the other with CentOS 6.6. I have a remove home directory mounted under /home1/user with autofs. /etc/auto.home1: user -fstype=nfs ...
0
votes
0answers
24 views

Can I share a Virtual Machine between Ubuntu and Windows 7?

I have a Ubuntu Server virtual machine configured on Windows 7 which has a NAT and Host-Only network adapter configured. I have ports forwarded on the NAT connection in order for my host (W7) to ...
0
votes
0answers
16 views

xfce4 no wallpaper and unresponsive with virtualbox

I recently installed arch with virtual box (Win7 host) with xfce4. I installed i3 to try it out, when I started up it loaded with no wallpaper and didn't respond to mouse input. I then set .xinitrc ...
0
votes
0answers
14 views

MP3s Slow - audio settings in VirtualBox VM

Collection of mp3 files imported to VirtualBox (via binary ftp) from host sound very slow, so assume are playing at wrong bitrate. Checksums match as per /usr/bin/openssl md5 *.mp3 (on OS X) and ...
0
votes
0answers
85 views

Keyboard doesn't working in boot menu on VirtualBox

I've just trying use CentOS 6.5 LiveCD on VirtualBox but all my attempts fail. When the system starts I see "Automatic boot in 10 sec ..." - if I do nothing, the message disappears after 10 seconds ...
0
votes
0answers
100 views

vboxdrv kernel module

I'm just install virtualbox and when i try to launch the program from the terminal i got this error #virtualbox WARNING: The character device /dev/vboxdrv does not exist. Please install the ...