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3
votes
2answers
171 views

How to report back system installation progress

I'd like to do some reporting from the system setup progress for virtualised (libvirt/kvm) Ubuntu servers. I expected some kind of such system to already exist out there, but couldn't find anything. ...
2
votes
2answers
540 views

KVM linux guest, 2nd HDD, LVM partition or whole disk

I've got a RAID 10 arrays on a couple of KVM host machines. The RAID 10 array is one big VG. I usually create a small LV for guest disk image storage then the rest of the VG I carve out as LVs to add ...
3
votes
1answer
375 views

Is it possible to use comments in virsh / libvirt xml files?

I am using. virsh -c qemu:///system edit VM-Name And adding comments. <!-- test comment here --> It won't complain.* But the comment is removed. *Usually if you make a syntax error (for ...
1
vote
1answer
93 views

nova volume-detach fails silently, compute log shows libvirtError: invalid argument: no target device vdb

Using Openstack Havana, I'm trying to detach a cinder volume from a nova instance. Nova volume-list shows it as in-use: | 34b0ea26-f85c-4b62-8ebd-884b0e63e2d5 | in-use | filestore | 256 | None| ...
1
vote
1answer
66 views

How to set up samba sharing with libvirtd

I'm using QEmu with a Windows 7 guest on my (Arch) Linux system. I'd like to use the samba to share a directory on my host system with the Windows guest. I can do this from the terminal with a command ...
1
vote
1answer
206 views

virt-resize complains: “virt-resize: error: You cannot use --expand when there is no surplus space to expand into.”

I am resizing an installed KVM domain # resize the partitions virt-resize --expand /dev/vda2 --LV-expand /dev/vg_main/lv_root $VMFILE $VMFILE.tmp and virt-resize throws an error: virt-resize: ...
0
votes
1answer
7 views

QEMU guest agent problems - hosts and guests in different versions

We have multiple hosts with multiple KVMs each. Some hosts run with Ubuntu 12.04 LTS and newer ones with 14.04 LTS. The guests also have different versions like 12.04 LTS and 14.04 LTS. I want to ...
0
votes
1answer
271 views

vdsm service won't start

I am currently evaluating Red Hat Enterprise Virtualization and have managed to set up the management server and the bare metal hypervisor. Now I'm trying to add a regular box running RHEL server 6.5 ...
0
votes
1answer
233 views

Some issues when install libvirt

I am trying to install libvirt from source codes, my workflow is shown below, #!/bin/sh apt-get install gnutls-bin libgnutls-dev -y apt-get install libxml++2.6-2 libxml++2.6-dev -y apt-get install ...
3
votes
0answers
187 views

Migrate a qcow2 image between storage pools

I have 2 storage pools. host_images (directory storage pool) remote_images (nfs storage pool) How do I copy qcow images from remote_images to host_images using libvirt APIs? I've tried using the ...
2
votes
0answers
320 views

How to convert the qemu parameters for an osx guest for libvirtd

I managed to have an osx guest running in qemu with the following commands: // create the virtual image $ qemu-img create -f qcow2 mac_hdd.img 35G // .. install osx ... // start the guest $ ...
2
votes
0answers
178 views

USB ethernet device not working in VM

I'm having trouble getting a USB ethernet device working in a qemu-kvm/libvirt VM. The problem is that even though the guest OS sees the USB device just fine it can't mount it. lsusb on the guest ...
2
votes
0answers
42 views

libvirtd (KVM) doesn't reload the kernel when I reboot the machine

I'm using Direct kernel boot with libvirtd and KVM as backend. But, every time I recompiled the kernel, and reboot inside the VM, the changes doesn't reflect until I do a Force off and Power on ...
1
vote
0answers
20 views

Gnome-boxes not able to see virtual machines after sleep

I am having a bit of trouble to solve this issue. I am using gnome-boxes to run my windows boxes for my school project purpose. When I boot the system, everything works just fine When I type : ...
1
vote
0answers
63 views

Passthrough PS/2 keyboard to guest OS

OS Windows run on VM (ubuntu, libvirt, qemu-kvm). And I have PS/2 keyboard on host hardware. Is there any way to pass it to guest OS without lost of performance (maybe emulate USB keyboard with keys ...
1
vote
0answers
174 views

(virt-manager:4796): Client failed to connect to the D-BUS daemon / Unable to connect to libvirt

I would like to boot and run Windows 8 with kvm or xen while I'm running Debian Wheezy. Actually I have installed Windows 8 on the external USB disk and Debian Wheezy on the hard disk sata. I'm tryng ...
1
vote
0answers
109 views

complete KVM / libvirt breakdown after OS upgrade (openSUSE)

I have upgraded two E-350 systems which have been running VMs (one of the systems only Linux VMs, the other one Windows VMs) to openSUSE 13.1 (i.e kernel 3.11.10, kvm-1.6.0, libvirt-1.1.2). After a ...
1
vote
0answers
135 views

libvirtd not suspending guests

My guests, one windows, one linux, are not being suspended. I'm not sure why. Here's the output of systemctl, which looks wrong, but I've done systemctl start libvirt-guests && systemctl ...
1
vote
0answers
185 views

Virsh hangs while trying to connect

Running this command: # virsh -c qemu:///system list As root user, hangs with no error message. Not sure what's causing this. This problem started after a power failure in my lab. When I brought ...
0
votes
0answers
27 views

How Can I Set Up DNS Server on Virtual Network w/out Internet?

I'm trying to set up a virtual network populated with 4 CentOS 7 servers for testing purposes. I have successfully configured a Kerberos server and a secondary Kerberos server. However, when it ...
0
votes
0answers
156 views

Adding QEMU/KVM option to virsh VM starting script

I use libvirt to manage a QEMU/KVM system. Starting a VM only by using virsh start vmname What I want to know is how to add an option to virsh starting script, in my case I want to add QEMU ...
0
votes
0answers
1k views

kvm/qemu linux guest vm wont boot

host linux (kvm/qemu/libvirt) guest linux (slackware) the slack vm pauses just after Loading Linux-virtio...... message. it's stuck in paused state. i think i shutdown the host without shutting the vm ...