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Hello, I am using python bindings of libvirt. When I use the function listDomainsID( ) it successfully returns me the list of the ids of my current virtual machines, but when I call function listDefinedDomains( ) it returns me an empty list. Is this some kind of bug because as per my understanding listDefinedDomains should return a superset of vm's as returned by listDefinedDomains(). I am

Hi, I am using libvirt and virsh for my application. I am trying to manage snapshots for my infrastructure. All virsh commands are working fine like snapshot-create, delete, list, revert, current. But when I try to do the same using libvirt, I get out of memory error. Here are the commands that i execute on my host in a python shell... import libvirt conn =

Runing domain xml vv.XMLDesc(0) n  ub_test1n  714dde02-76c9-7d45-25af-e50f0a54f4bcn  545792n  545792n  4n  n    hvmn    n  n  n    n  n  n  destroyn  restartn  destroyn  n    /usr/bin/kvmn    n      n      n      n      n      n    n    n      n      n    n    n      n      n    n    n      n      n      n      n      n      n    n    n      n      n    n  n  nn" >>> vv.info() [1,

I am needing to explicitly assign VNC ports to my virtual guests so that I can connect to them externally via a VNC client, and not virt-viewer. Since I will have multiple KVM Hosts with access to the same shared storage (to facilitate migrations) I need to ensure I have unique VNC ports assigned to each guest so that I don't overlap somehow. I had planned to use a range of ports starting at

Hello i'm setting up a debian system, with no root acount, i manage it with the sudo command, and installed the new xen 3.3.0 on it than i installed fluxbox and vnc4server on this machine, to get remote access to the debian/xen system i use ssh and xvnc4viewer, ssh for the console and xvnc4viewer for the windowmanager, until than everything works fine. than i installed virt-manager from the

Hi, this is my last attempt before trying RHEL 5 I am still having problems with Xen 3.1 in Fedora 7. I keep getting the same error again and again whenever I try to create a domU. Any advice would be highly appreciated. ------------------------------------------------- [root@shrek3-009002084099 images]# virt-install What is the name of your virtual machine? ccvm3 How much RAM should be

Hi, I am writing an application which would monitor the changes on the domain on the KVM hypervisor through libvirt events. Recently I have upgraded my libvirt from 9.4 to 9.10 and I have this issue. While *de-registering* for DomainEventDiskChangeCallback, I get a libvirt error saying 'libvirtError: internal error domain event 2 not registered;' where 2 is the callbackid

Hi, I am writing an application which would monitor the changes on the domain on the KVM hypervisor through libvirt events. Recently I have upgraded my libvirt from 9.4 to 9.10 and I have this issue. While *de-registering* for DomainEventDiskChangeCallback, I get a libvirt error saying 'libvirtError: internal error domain event 2 not registered;' where 2 is the callbackid

Hello, I'm trying to use libvirt as a non-root user to obtain statistics on the CPU usage by VMs using the Python API. I'm performing basically the following steps: import libvirt conn = libvirt.openReadOnly(None) dom = conn.lookupByUUIDString('268e38ea-1bc7-41e4-c19e-8eff682e58e4') dom.getCPUStats(True, 0) However, they result in the following error: libvir: QEMU Driver

Hi Cole I tested the LXC VM with libvirt 1.2.12 after applying the patch http://www.redhat.com/archives/libvir-list/2016-April/msg00505.html I'm now getting following errors.. virsh -c lxc: start test error: Failed to start domain test error: internal error: Unsupported network type ethernet I'm using the below XML file for launching LXC VM.. <domain type="lxc">

I am having problem in guest creation for a pv-ops Dom0 kernel I compiled every thing from scratch.(Xen and 2.6.32.27 pv-ops dom0 kernel) on a Ubuntu Desktop 10.04 64 bit. Following is my config file for 2.6.32.27 http://pastebin.com/AvSVgVQE and the error I am getting trying to create a guest with virt-install is ERROR unable to connect to 'localhost:8000': Connection refused

conn = libvirt.open("vbox:///session") return this error: libvir: VBOX error : internal error unable to initialize VirtualBox driver API Traceback (most recent call last): File "prova.py", line 5, in <module> conn = libvirt.open("vbox:///session") File "/usr/lib/python2.6/dist-packages/libvirt.py", line 163, in open if ret is None:raise

Hi there, I've been happily installing VMs in CentOS 5.2's Xen implementation using virt-manager. However, my latest attempt to use the install wizard in virt-manager failed when I got to the networking screen. The 'forward' button was unresponsive, and I was unable to proceed. I checked the virt-manager logs, and saw this appearing immediately after I tried to proceed:

I use the code below: import libvirt auth = [[libvirt.VIR_CRED_AUTHNAME,libvirt.VIR_CRED_NOECHOPROMPT],'root',None] conn = libvirt.openAuth("qemu:///system",auth,0) with open("/root/cflinux.xml") as f: xml=f.read() domain = conn.defineXML(xml) domain.createWithFlags(0) and report the error: libvir: Security Labeling error : internal error cannot load AppArmor

I have xen 3.0.3 on fedora 5. i''m creating a guest domain trough the script guest-install.py . when I try to use an install location I have an error: What is the install location? http://mirror.aarnet.edu. au/pub/fedora/linux/core/5/i386/os/ Starting install... libvir: Xen Daemon error : could not connect to Xen Daemon Failed to create domain M1 Traceback (most recent call last):

I tried: import libvirt conn = libvirt.open("vbox+ssh://user at 192.168.0.10/session") Prompted for a password for ssh connection, but returns this error: libvir: QEMU error : server closed connection Traceback (most recent call last): File "/home/angelo/workspace/test.py", line 11, in <module> conn = libvirt.open("vbox+ssh://user at

When I run the python test code I got the SASL error. But it's ok if I run the C sample code. Do you know the reason?? Here is the message: libvir: RPC error : authentication failed: Failed to start SASL negotiation: -4 (SASL(-4): no mechanism available: No worthy mechs found) Traceback (most recent call last): ? File "esxList.py", line 101, in ? ? ? conn = libvirt.openAuth(uri,

Hi, I can''t seem to get libvirtd to accept remote connections. Both systems are built using genunix''s b130. It seems that connections originating from the xvm0 server itself are fine but as soon as I go on to the other box and run the same python script (or simply virsh) the connection gets dropped immediately. Telnetting to port 16509 confirms that it drops the connection

Hey, I'm trying to figure out a way to get a list of the running domains on a dom0. I can get the ID's but I'd prefer the names. We have another script written in perl, but I'm trying to get some other functionality in python as well as work on converting it all to python. It looks like perl has a list_domains() that will, according to the libvirt doc, "Return a list of all

Hi All, Im getting the following error when I run virt-install: bash-3.2# virt-install -n winxp-01 --hvm -r 384 --vnc -f /etc/opt/vms/winxp-01.img -s 16 -c /etc/opt/images/windowsXP_SP2.iso Starting install... libvir: Xen Daemon error : POST operation failed: (xend.err ''Error creating domain: vncpasswd is not set up in VMconfig and xend-config.'') Traceback (most recent call