similar to: libvirt 0.9.9: could not open /dev/net/tun: Operation not permitted

Dear list, I have moved my HVMs from xen to kvm and it worked well except some problems using virsh. First, one OpenSolaris HVM does boot with warnings: WARNING: /pci at 0,0/pci1af4,1100 at 1,2 (uhci1): No SOF interrupts have been received, this USB UHCI host controller is unusable* *The corresponding process: /usr/bin/qemu-system-x86_64 -S -M pc-0.12 -enable-kvm -m 1024 -smp

On Tue, Feb 18, 2014 at 09:10:58AM +0100, Martin Kletzander wrote: > On Mon, Feb 17, 2014 at 05:01:05PM +0100, Niccolo Rigacci wrote: > > Hi, > > > > I'm trying to use libvirt for an armel virtual machine hosted > > into an x86_64 box. > > > > I know the command line to start qemu-system-arm directly, but I > > cannot figure a proper .xml

Hi, I want to migrate from vmware to KVM. Therefore I have installed debian stable (lenny) and create two virtual machines (KVM). Both (XP as well as Vista) running fine. After upgrading to debian testing (sqeeze) both XP-guest as well as Vista-guest didn't start anymore. Both are failing during preparation, probably because of a network-problem. I will give XP as an example: cat

Hi All, I am running on CentOS Released 6.1 final. Been using and running Linux KVM quite well for quite some time, something goes wrong after I perform yum upgrade. I created new VM yesterday without any problem, same exact installation procedure, installed FreeBSD 8.2. I tried to create a new VM today after yum upgrade, it's able to detect the hard disk, when I start commit FreeBSD 8.2

Is there any way to get virsh / libvirt to create a domain such that I can later connect to it via QMP (without hacking the code)? The command line that libvirt creates for my current setup looks like this: /usr/local/bin/qemu-system-x86_64 -S -M pc-0.12 -enable-kvm -m 512 -smp 1,sockets=1,cores=1,threads=1 -name winxpsp2 -uuid ab244939-c804-1aff-68b6-9324f174c3c8 -nodefconfig -nodefaults

Hi All. I'm trying to setup a guest within my hypervisor that acts as a Console Server, using 10 USB to Serial adapters. The Host is all setup and can access each Serial Port without problems. I have attempted to add the Serial Connections to a Guest, using both Virtual Machine Manager and by editing the .XML file, and I can add up to 4 Serial devices (Including one for console access to the

Hi, i have a SLES 11 SP2 64bit host with three guests: - Windows XP 32 - Ubuntu 12.04 LTS 64bit - SLES 11 SP2 64bit The SLES guest shuts down with the host shutdown. The others not. When i shutdown these two guests with the virt-manager, they shutdown fine. ACPI is activated in virt-manager for both of them. Acpid is running in the Ubuntu Client. When the host shuts down, the two guests get a

Greetings - I shutdown one of my Centos 6.2 VMs for some offline maintenance and am now unable to get it to restart. I am also unable to create and start a new VM. The host system is Centos 6.2, fully up to date. I have been searching Google for two days and have not been successful in getting a VM to start. I have restarted libvirtd, but did not want to shutdown my other two running VMs and

Thanks! Unfortunately, I am running into the following issue when attempting to use the generic ethernet configuration: $ virsh -c qemu:///system create /tmp/generic.xml error: Failed to create domain from /tmp/generic.xml error: internal error process exited while connecting to monitor: kvm: -netdev tap,id=hostnet0: could not configure /dev/net/tun: Operation not permitted kvm: -netdev

Hi there, I have used qemu to install FreeBSD 9.2 release, and i can boot it fine with: $ qemu-system-x86_64 -hda images/FreeBSD-9.2-RELEASE-amd64.img I then made virsh aware of my brand new VM (see attached XML), but when i run it via virsh, It hangs after the bootloader whith this message: Booting... CPU doesn't support long mode From the log, here is the generated qemu command:

Hello, I am running into issues restoring VMs during reboot for some of my XP VMs - the environment is QEMU 2.2.0, libvirt 1.2.12 on CentOS 6.5 with KVM and libvirt-guests is set to suspend at shutdown. The weird part is Windows 7 is restored properly from the managedsave however XP does not, doing a start from virsh shows this: virsh # start xp-check error: Failed to start domain xp-check

On Sat, Aug 10, 2013 at 08:33:17PM -0600, Joshua McKee wrote: > Sorry, I accidentally hit send before I was done. Here's the finished > message: > > Thanks! Unfortunately, I am running into the following issue when > attempting to use the generic ethernet configuration: > > $ virsh -c qemu:///system create /tmp/generic.xml > error: Failed to create domain from

Just a quick correction and apologies, the actual issue is that http will not work, https will so I dont think this is a bug as such I think this is by design likely for security. Looking at the man page for qemu-kvm it states http will work with examples given however only https works, my best guess from looking at the spec file from the srpm is that it has only been enabled in the centos

On Mon, 2015-06-29 at 13:47 -0700, Greg Bailey wrote: > I've installed it on a KVM guest on a CentOS 7 host. I was hoping it wasn't going to come to that. That is, I hope it's not a CentOS 6 issue. > I've always had more success using the drivers obtained from running the > spice guest tools vs. the virtio-win stuff. I use: > >

Hello, I'm using virt-manager on my F23 box to run a Windows 10 image but the performance is so bad it's killing me. I have "vmx" flag in /proc/cpuinfo # lsmod |grep kvm kvm_intel 167936 6 kvm 503808 1 kvm_intel virtio-win-0.1.112-1.noarch But no virtio modules loaded. Should they be loaded nowadays? The disk format used is vmdk with no

Hi. I've been running CentOS 5 for ages. (Thanks!) I went to install 6.3 - I downloaded the 64-bit DVD 1 image, and put it on a USB drive. Booted into a screen that said boot will start in 10.. 9... 8.. 7.. 6.. 5.. 4.. 3.. 2.. 1.. 10.. and so on, infinite loop, the boot never starts. I tried booting in text mode, but it doesn't boot, just goes back to the menu. Is there some way to

On Thu, Nov 14, 2013 at 12:48:51PM +1300, Christian Gagneraud wrote: > On 14/11/13 10:53, Christian Gagneraud wrote: > >Hi there, > > > >I have used qemu to install FreeBSD 9.2 release, and i can boot it fine > >with: > >$ qemu-system-x86_64 -hda images/FreeBSD-9.2-RELEASE-amd64.img > > > >I then made virsh aware of my brand new VM (see attached XML),

@Michal: Thanks for your reply! Indeed I have found a package in the AUR (libvirt-zfs) and only had to change to the current version and add zfs-utils as dependency in the PKGBUILD. Now I don't get the previous error anymore but I still cannot setup a VM because I constantly get errors due to wrong permissions. I have tried to change the permissions in: - /etc/libvirt/qemu.conf -

I have set root in both for user and group in the qemu.conf and changed the file permissions to root like it was before. Now I'm getting this error: *# Error 1#* *Unable to complete install: 'internal error: process exited while connecting to monitor: us=pci.0,addr=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device

Any error in your host logs? On Sunday, 30 October 2016, Steven Tardy <sjt5atra at gmail.com> wrote: > > > On Oct 30, 2016, at 3:27 AM, Paul R. Ganci <ganci at nurdog.com > <javascript:;>> wrote: > > > > grub> set root=(hd0,msdos2) > > grub> linux (hd0,1)/vmlinuz-3.10.0-327.36.2.el7.x86_64 > root=(hd0,msdos2)/ > > grub> initrd