similar to: Duplicate USB vendor,product specification

Hi, I have set up KVM on FC12. I was wondering if its possible to Display the VM using spice + libvirt? As in, if I can define my domain with graphics like: <graphics type='spice' port='-1' autoport='yes' listen='0.0.0.0'/> or <graphics type='spice' port='5903' '

Hi all, I am experiencing some problems with different versions of libvirt (0.7.5 and 0.7.7), with a kvm (WinXP), host running Ubuntu 9.10, and i would like to ask you two questions: - In virsh, after running the command "shutdown domainName", what should be the final state of the domain, if the shutdown finishes correctly: "shutoff", "no-state",

If I have a linux kernel on dom0 from xen 3.0.2 and my xen binary is version 3.1.0, can I expect things to work? What about if my dom0 kernel and xen binary are both 3.1.0 and I have a para virt domU with xen 3.0.2 code in? What about if the tools are from a different version of xen? I''m asking because I''m running fedora 6 and I''d like to try out xen 3.1.0 or 3.0.4

Hi I am having some problems installing a paravirt RHEL guest on a deb amd64 xen machine uname -a = Linux debxen 2.6.20-1-xen-amd64 #1 SMP Tue Apr 24 22:23:22 UTC 2007 x86_64 GNU/Linux ============== xm info ============== host : debxen release : 2.6.20-1-xen-amd64 version : #1 SMP Tue Apr 24 22:23:22 UTC 2007 machine : x86_64

Hi, I am exploring the migration APIs and was curious to know if I can use them with LXC containers for live migration from one node to another. If not LXC, then can I use them with OpenVZ containers ? If yes, what would be the general steps involved. Thanks, Sagar -------------- next part -------------- An HTML attachment was scrubbed... URL:

All test machines are CentOS 5.5 (RHEL subscriptions purchased). We've had NFS3 storage working fine and decided to try NFS4. We can mount an NFS4 share on our KVM host, but the SELinux file context on the mountpoint directory is magically changed from virt_image_t to nfs_t. Restorecon refuses to change it back. Adding the mount option context=system_u:object_r:virt_image_t on either server

Hi I keep getting libvirtError: Timed out during operation: cannot acquire state change lock errors - what does this mean exactly ? Using Ubuntu 64 bit 10.04 host and guest -- Kind regards Julian Robbins

remap_block_devices was modifying the global device list while remapping device names for libata guests (which includes RHEL 6). This caused a failure later when the renamed devices were not present in the original XML. Fixes RHBZ#641869 --- lib/Sys/VirtV2V/GuestOS/RedHat.pm | 14 +++++++++++++- 1 files changed, 13 insertions(+), 1 deletions(-) diff --git a/lib/Sys/VirtV2V/GuestOS/RedHat.pm

Hi, Debian calls qemu-kvm kvm so we should check for that one too. Please apply. Cheers, -- Guido -------------- next part -------------- A non-text attachment was scrubbed... Name: 0001-Debian-calls-qemu-kvm-kvm.patch Type: text/x-diff Size: 899 bytes Desc: not available URL: <http://listman.redhat.com/archives/libguestfs/attachments/20101105/f7ccb908/attachment.bin>

Folks, Does anyone know whether libvirt provides a means for me to guarantee a persistent link for my guest's virtual serial console? I need to have a consistent mapping (for example, a symlink that always points to the correct /dev/pts entry) so I can automate kgdb hookup on boot. Jon.

Are there any recommendations as to how often a new connection should be made versus reused? Right now we create a new connection *every time* we hit libvirt for something. We can easily change this so that a single connection is made for a series of libvirt calls, or even so that a single connection is used for the lifetime of the running application. What are the issues to consider when making

Hi, im migrating existing kvm-images into libvirt domains, by creating a domain in virsh from a xml file. The domain starts, is working fine, but after shutdown it is lost, and I have to recreate it. BTW, can I reset the domain count somewhere? Any ideas? thx and kind regards Alexander virsh # version Compiled against library: libvir 0.4.6 Using library: libvir 0.4.6 Using API: QEMU 0.4.6

For example, http://libvirt.org/formatdomain.html#elementsDisks does not contain <serial>xxxx</serial> tag. (https://bugzilla.redhat.com/show_bug.cgi?id=593266) I wrote to community (users and developers). No one has added this information to the site... -- Segmentation fault

I have over 20 guests running on a particular host and the three longest running ones are missing the network device information in their XML description: <interface type='network'> <mac address='54:52:10::f2:c5'/> <source network='local'/> </interface> Compared to the others which have: <interface

So I just upgraded to 0.8.1-1 and virt-manager 8.4 when i try to attach my network card that's been perfectly fine in the past i now get... virsh # attach-device gnome /etc/libvirt/qemu/nic.xml error: Failed to attach device from /etc/libvirt/qemu/nic.xml error: internal error unable to send TAP file handle: No file descriptor supplied via SCM_RIGHTS Any thoughts?

virsh provides net-start <netname-or-id> to activate an inactive network. Does virsh provide any way to do the exact converse? deactivate an active network without destroying, undefining, removing, ... Also - I am curious - what does activate actually do? What change in state of anything occurs? ( I read the document at http://libvirt.org/formatnetwork.html which

Hello, I'm receiving a lot of these since a couple of days ago: libvirtd: 16:30:10.960: error : qemudDispatchServer:1282 : Too many active clients (20), dropping connection I'm trying to figure out where all these active clients are coming from. I have a daemon running the interacts with libvirtd, but it only creates two long-lived connections (I'm very sure). What constitutes an

http://libvirt.org/html/libvirt-libvirt.html#virDomainInfo http://libvirt.org/html/libvirt-libvirt.html#virVcpuInfo Both virDomainInfo and virVcpuInfo have a nanosecond cpuTime field. How do the two related to one another? With some experiementing, it appears the virDomainInfo::cpuTime is equal to the host CPU time used by the qemu-kvm process for the domain. It also appears that the

Hello, I've done some research prior to this and the answer is clear that libvirtd doesn't compile on BSD or OSX, but I'd like to know more details about this, if I can have a bit of your time: * Are there any current efforts to get libvirtd running on BSD? * What are the blockers to getting it running? * My main goal is really to, at first only control VirtualBox, so KVM/Xen/etc is

Hello, when talking about networking in hypervisors, it's easy to distinguish the two classic configurations, NAT and bridged, and the official libvirt wiki does exactly in this way here [1]. NAT networking is already configured by libvirt creating a bridge called libvirt0, while bridged networking have to be configured manually by the user. The libvirt0 bridge for NAT networking is default