A Keyboard-Video-Mouse switch allows several computers to share a single keyboard, display and mouse.

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3
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1answer
172 views

Synergy dropping certain keys

I'm having a very strange problem with synergy. I'm running a synergy server instance on an Ubuntu machine and a synergy client on an adjacent Windows XP machine. On occasion certain letters on the ...
2
votes
1answer
1k views

Network Bridging for WiFi-to-Ethernet in linux

It is possible to network bridging a WiFi-to-Ethernet link in Linux instead of Ethernet-to-Ethernet? I have a CentOS 6.3 machine. I am using KVM and I want perform a bridge to visualize more ...
2
votes
1answer
393 views

Always need to detect screen resolution after switching OS with KVM switch

I used to have Windows Vista with my same setup I currently have and I could switch between my Windows and Linux computer without problems. Now since I upgraded to Windows 7, when I switch from my ...
2
votes
1answer
1k views

KVM switch changes resolution

I have 3 computers hooked up to a 4-port KVM switch and I am having a problem with the resolution on one of my computers. Whenever I switch to another computer and come back, the resolution goes from ...
1
vote
1answer
179 views

How to connect to local KVM guest via SSH tunnel

I use Virt-manager for virtualization on Debian. I want to connect to my guest through a remote SSH tunnel. Guest is also on local Debian machine. Is this possible? I have already tried this command ...
1
vote
1answer
686 views

Win7 USB mouse driver no longer handling KVM switching

I have been using a 2-port USB KVM switch for years without problems, but in the last few days when I switch back to my win-7 PC the mouse is not working correctly; the mouse hover events register and ...
4
votes
0answers
55 views

KVM switch switches automatically on VirtualBox usage

I am using KVM switch Multico EW K1904U. The problem is that it confilcts with Oracle virtual box somehow. Particularly, if I am terminating virtual machine on computer 1, it switches to computer 2 ...
2
votes
0answers
874 views

How exactly does “intel_iommu=igfx_off” affect the passthrough of an Intel IGD?

How exactly does "intel_iommu=igfx_off" affect the passthrough of an Intel IGD? Does it prevent the detachment of Intel IGD from host altogether so that the emulator such as qemu-kvm won't even see ...
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0answers
36 views

KVM switch triggers randomly on any operations with VirtualBox windows

I would like to try to make this KVM switch unavailable for guest operating system. Unfortunately, Oracle documentation is not clear. They probably use terms "local", "remote", "guest" and "host" ...
1
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0answers
131 views

Can ping but can't otherwise reach PFsense clients on virtual bridge

I have a setup with a physical hypervisor running KVM + Libvirtd on Fedora 22. On this hypervisor, there's a PFsense VM and several other VMs interconnected on a virtual bridge. The PFsense VM is ...
1
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0answers
27 views

Is there a KVM switch that plays audio from all connections?

My PC is set up with Xen. It is running two DomU's, both with a VGA card exposed. One domain is going to get the sound card on the motherboard and the other is going to get a USB audio card. I ...
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0answers
483 views

Using a kvm switch with a wireless keyboard & mouse

I have a USB KVM switch that I am using with Logitech k350 wireless keyboard and wireless m510 mouse with the unity receiver. I have a windows 7 & a Mac that this is hooked up to. When I switch ...
1
vote
0answers
60 views

Rerouting IP address or better solution on KVM on RHEL

I've been having some issues accessing some secure websites through my KVM Windows 7 on a Linux RHEL. I have to use a VPN in the Windows 7 but somehow, it doesn't detect me as if I was on the same ...
1
vote
0answers
265 views

What kind of lag should I expect when gaming with a KVM?

I've got an iMac, and am going to get a PC for purely gaming. I'm going to use a KVM to share an external DVI monitor, USB keyboard, and USB mouse between the iMac and the PC. What kind of lag or ...
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vote
0answers
198 views

KVM main output display shakes when mouse attached

My brand new display works fine when connected directly to a computer or even with the KVM switch while no mouse is attached. Oddly enough the wireless keyboard works fine. As soon as I attach the ...
1
vote
0answers
829 views

Missing 'HID-Compliant Device/Consumer Control Device'

When I go to use my Server (Dell PowerEdge T300 running Windows Server 2003 R2), I have to sometimes use our 2 Port USB KMV Switch (TrendNet TK-209) to switch from a different computer to my Server. ...
1
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0answers
473 views

Sharing Clipboard between non-networked PC's (KVM style)

My situation is this: I have a PC which is joined to a domain, and another computer 'outside' that network. I'd like to use a KVM style device to switch between them, but sharing the clipboard would ...
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0answers
761 views

Monitor goes black for a few seconds

I have a Hanns G 28" monitor, Model # HG281D It has its issues (viewing angle sucks) but has been functional and solid, great for desktop stuff. Worked without any sign of any problems for 6-12 ...
0
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0answers
9 views

How do I keep my Dell OptiPlex AIO from disabling the keyboard and mouse when in HDMI in mode?

I have a Dell OptiPlex 9030 All-in-One computer, which has an HDMI in port. It seems that when it is on HDMI in mode rather than "computer" mode, it disables the keyboard and mouse--presumably because ...
0
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0answers
16 views

KVM windows guest no working network

I try to install windows as a KVM guest on a headless CentOS 6 machine, all works (can even access it over vnc, using an X forwarding SSH session), but I am stuck at the windows networking. All my ...
0
votes
0answers
20 views

Mac Pro, OSX 10.9.5, Mirror Display to Raritan Cat 5 Reach KVM

I can get my MacBook Pro, OSX 10.9.5 to work fine, using the Raritan KVM. As well as a Mac Mini, with the same OS. When I try to use the MacPro, the computer the KVM is intended for, It doesn't even ...
0
votes
0answers
7 views

No sound from Linkskey LDV-302 KVM to speakers

Using a Linkskey LDV-302 KVM to operate two computers. XP 32 and Windows 7 x64. It's a great little tool but I cannot for the life of me figure out how to get sound from the XP to play through the ...
0
votes
0answers
13 views

Windows 7 - KVM - audio issue

Current setup: 2 PCS connected via KVM switch to 1 monitor. Both are connected via USB for keyboard and mouse. VGA for video. I have a music amplifier directly attached the audio jack on PC1. When I ...
0
votes
0answers
90 views

Do KVM switches work with 144Hz Gsync gaming monitors?

I have a monitor that does 144Hz and Gsync at 2560x1440. It only uses displayport to support these features. Assuming I get a KVM that works with DisplayPort, if I use the KVM with this monitor, will ...
0
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0answers
24 views

KVM Switch for Multiple Machines in Dual Screen or Split Screen

I've got two machines and i'd like to be able to share a dual monitor set in 3 different "modes". Machine 1 Dual Screen Machine 2 Dual Screen Machine 1 Screen 1, Machine 2 Screen 2 (Split mode) If ...
0
votes
0answers
35 views

Low level command to find supported screen resolution

I am trying to figure out what is wrong with a cheap VGA+USB KVM. It is supposed to support a max resolution of 1920 x 1080, however when I plug it (single PC connecter, the other usb/vga ports are ...
0
votes
0answers
50 views

How to enable remote audio in KVM VM via rdp

I have a Windows 10 VM running in KVM, & when I connect via RDP, even though I have remote audio enabled in the RDP client, I still get an error complaining about there being no audio hardware ...
0
votes
0answers
203 views

Synergy Multi Monitor Client/Server Config Mouse shift Issue

I am trying to achieve the best synergy mouse "shift" from server to client and vice versa but having some trouble due to either synergy's limitation or Windows display configuration (server & ...
0
votes
0answers
13 views

What does this XML block for CPU do?

I'm having trouble getting a CPU configured. The problem CPU configuration is shown below. However, I have a good configuration and I am trying to understand what it does so I can add pieces of it to ...
0
votes
0answers
25 views

Transfer Data from KVM Whonix VM

I have data stored on my Whonix workstation and want to transfer it to my real machine. Do do so, I followed the instructions on the official website. However, it doesn't seem to work. Inside the ...
0
votes
0answers
66 views

Kernel panic - not syncing: Fatal exception in interrupt in openstack vm

I setup openstack in one ubuntu server and allocated several vms in the openstack. randomly some vms are panic w/ the error(see below). Anyone can give some suggestions? thanks Kernel panic - not ...
0
votes
0answers
95 views

KVM / Qemu Virtualization Live-Snapshot

im running an Ubuntu 14.04 Host with KVM/Qemu (libvirt) as virtualization host. Now im here to ask for the best practise about creating snaphots for the whole VMs. i read much about a Live-Snapshot ...
0
votes
0answers
50 views

Issues with bridged libvirt networks

I have created bridge for primary interface on my Fedora 22 hypervisor: systemctl stop libvirtd MAIN_CONN=enp8s0 nmcli c delete "$MAIN_CONN" nmcli c add type bridge ifname br0 autoconnect yes stp off ...
0
votes
0answers
130 views

Import qcow VM to kvm Virtual Machine Manager

I am able to run a qcow disk image on Ubuntu 14, by issuing the command line kvm -m 512 -usbdevice table -hda MyVM.qcow The qcow VMs were created with VirtualBox. However, if I launch Virtual ...
0
votes
0answers
42 views

Share 1 hdd to PC and PS3

I have HDD connected to PS3 via USB. Is there any device to allow connecting this HDD to computer also? My goal is to have this HDD connected to both PS3 and PC and then on PC there supposed to be ...
0
votes
0answers
59 views

Is there anyway to install a software inside a VM?

In my system I have 100s of virtual machines and I want to install a package uniformly inside those VMs, same version etc. I may not have the passwords for those VMs, becuase different users may ...
0
votes
0answers
145 views

Intel AMT KVM: Accessing Multiple Servers Behind One Public IP Address

I have to host multiple servers in a collocation center which is distant over 250 km. I need to have as good remote control over the servers as possible. In other words, I need to be able to access ...
0
votes
0answers
137 views

Could not get PS2 keyboard to work with Startech KVM

I have a Startech 2-port KVM switch I am using between a Windows 7 and Linux box. Unfortunately I cannot get it to work with a PS2 keyboard that I like (using a PS2-to-USB adapter), although it does ...
0
votes
0answers
231 views

Is KVM Over IP the same as an IPMI?

The reason I ask is because my provider gives me an IP that I go to and I can login and access my server via a web interface on a public IP. Recently, there has been a lot of hacks via exploits to ...
0
votes
0answers
289 views

Options to drag and drop with synergy KVM switch?

I am effectively using Synergy between Windows/Linux/Android However, I am trying to find a way to drag and drop. I know I can "just network a drive, and modify a [send to], but honestly, when it ...
0
votes
0answers
812 views

libvirtError: internal error: client socket is closed

I've this error when installing a Debian wheezy VM in qemu-KVM with libvirt error while establishing the connection « qemu:///system » : internal error: client socket is closed Traceback (most ...
0
votes
0answers
62 views

What do I need to look for in a KVM that connects to many different devices?

I've used several KVMs in the past, and they've all had the same flaw: they work great if you leave the same two machines connected, but if you need to connect/disconnect lots of machines to the same ...
0
votes
0answers
45 views

VGA Monitor Selector Switch

I find myself in a strange situation trying to replace an old piece of hardware. My old VGA switch is becoming buggy, so I decided to buy a replacement, only to find that I cannot locate the correct ...
0
votes
0answers
267 views

Cascading KVM switches

I have a not-so-small number of computers (say, 5) which I want to access with a single keyboard, USB and monitor. I can get an 8-port KVM switch, which is a pretty expensive piece of hardware; ...
0
votes
0answers
101 views

how to set up a KVM switch to share monitor with Power Mac G5 & Dell PC?

I've connected a Power Mac G5 and Dell PC to a KVM switch box to share a monitor/mouse. I get a "Power Saver mode" message on the monitor and neither computer opens. Please offer suggestions on ...
0
votes
0answers
141 views

Speeding up bluetooth device detection by Windows 7

I have 3 computers, one on Windows 7 x64, the other also on Windows 7 x64, the last one on MacOS Snow Leopard, connected onto a Belkin KVM switch. On that switch, I have a BlueTooth USB dongle that is ...
0
votes
0answers
54 views

KVM and display trouble

I just finished setting up a KVM between my computer (HP running WinXP) and my display. For some reason the screen has adjusted its settings and now there's something wrong, but I can't quite put my ...
0
votes
0answers
67 views

How can I use an enhanced keyboard and mouse with a KVM?

What technical solutions can enable multimedia keyboards and multi-button mice to operate with a 4-port DVI or HDMI KVM switch such as the Avocent 4SVDVI10-001?
0
votes
0answers
2k views

Emulate a keyboard via USB to USB

I know this is twisted, but hear me out. I am trying to use a Raspberry Pi as a KVM over IP via xvnc. Video output is easy, just using a video capture card, but I need to be able to connect a male to ...
0
votes
0answers
822 views

linux KVM guests network performance is slower than host

i have a KVM linux based virtual machines, as the network performance of the host is running perfect with 1GB/s(in internal network) and using iperf tools it show that the network is running perfect ...