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Unanswered Questions

4,141 questions with no upvoted or accepted answers
5 votes
0 answers
698 views

Diagnosing iSCSI bottleneck

I just got my hands on a few DL380 G5s, and I thought I would use them in my home lab to test out the creation of a Hyper-V cluster using an iSCSI storage setup. I have installed Server 2012 R2 on all ...
5 votes
0 answers
977 views

Why is there static in my Hyper-V Virtual Machine's sound output?

I have a Windows 10 64-bit virtual machine running on a Windows 10 64-bit host machine. When the virtual machine outputs sound, "static" or crackling noises can be heard. The host machine is using a ...
5 votes
2 answers
2k views

Linux windowed GPU passthrough

I've read that GPU passthrough on linux (ubuntu/mint) is possible with the correct types of hardware. I'm looking for a specific use case of passthrough and I'm wondering whether technology has ...
5 votes
1 answer
4k views

Vagrant virtual machine automatically halting when laptop is put to sleep

I’m using a Vagrant box (running in VirtualBox) I got from a third party and it always automatically shuts down when I put my MacBook Pro to sleep. When I wake up my laptop I need to run vagrant up to ...
5 votes
0 answers
2k views

virtualbox windows 10 guest stuck at low resolution on ubuntu host

I am running Ubuntu 14.04 as a host and Windows 10 as a guest in Virtual Box. I used Windows 8.1 as the operating system type when I set up the box. Windows 10 runs fine. I was able to install Guest ...
5 votes
2 answers
7k views

Ubuntu 14.04 hangs intermittently under Hyper-V

I have Ubuntu Server 14.04.1 LTS running in a Hyper-V virtual machine on a Windows 2012 R2 host. After running for some time, the Ubuntu server seems to freeze up (at least partially). A website it'...
5 votes
0 answers
2k views

Is it possible to run Corona SDK on ReactOS or Wine?

I dumped Windows, I'm now using Xubuntu. Is it possible to run Corona SDK on Wine? On Corona forums, they say no, but I wounder how this guy did it? Is ZeroBrane a solution? What about ReactOS (or ...
5 votes
1 answer
557 views

VirtualBox not allowing me to modify IPv4 Network Mask?

I use Oracle VM VirtualBox to run a web server on my machine. I had it set up and working perfectly for a while. For the past few months it's been prompting me to update, and I finally gave in and ran ...
5 votes
0 answers
7k views

Why is virtualbox networking using virtio slow (bridged and host-only, Debian)

I'm currently installing a VirtualBox Server using Debian for Host and Client. I experience some trouble regarding network performance and CPU load especially using host-only networks and I've no idea ...
user avatar
5 votes
1 answer
12k views

How to launch multiple instances of VM image in VirtualBox?

I would like to configure a machine image with all the bells and whistles and then be able to launch multiple instances of it in VirtualBox. However, it allows me to launch only a single instance of ...
5 votes
0 answers
2k views

Mac 10.8 Guest Multiple Monitors in Virtualbox

I've done a bit of searching and cannot seem to find an answer to my question. I have Mac OS X Mountain Lion guest installed on a virtual machine using Virtual Box with a Windows 7 host. I've found ...
5 votes
1 answer
2k views

How do I create a hardlink in guest user in virtualbox

Apparently, VirtualBox does allow to create hard and soft links inside guest os on shared folders . Now the thing is I need to install a package that is creating hard links Hardlink("lib/abc", "/...
5 votes
0 answers
228 views

Win7 VirtualBox Server with TeamCity keeps BSODing

I'm testing out TeamCity with a small project (one checkin per day or so, small code base) on a Windows 7 VM in VirtualBox. I've had many successful VMs on this host, some of which were also Windows ...
5 votes
0 answers
3k views

How do I make VirtualBox's vboxnet interface show up in the OS X network configuration GUI?

I'm willing to do any amount of frobbing of settings in .plist and .xml files to make this work. The scenario is this: I have a nice Android based phone. The phone can do USB tethering. OS X 10.6 ...
4 votes
0 answers
2k views

Unable to install WSL on windows 10 running inside virtual box

I have followed the exact steps of installing WSL on windows 10 guest OS running on virtual Box. I installed Ubuntu from Microsoft App store. But when I click on Launch I get the following error - ...

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