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Hi, I would like to ask about status of VDE and libvirt. I found a thread from http://www.redhat.com/archives/libvir-list/2008-February/msg00030.html. I am not interested in connecting the VDE to the outside world. I have created a FW machine using macvtap. To this machine I would like to attach machines from different zones (dmz, prod, cust). I was thinking on using VDE and vlans (FW would

Hi experts I want to use libvirt doing the migration migration the guest from core 0 to core 2, Is there a way to do this ? any points? Lei -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20131203/1cd982b2/attachment.htm>

...rt, the windows guest open a "unexpected shutdown" window. The window looks like this one (randomly taken from the web): http://toastytech.com/guis/srv2k3login2.jpg This happens in all virtualized windows in a hypervisor. Has anyone else experienced such issue? Thanks, -- Nicolas Sebrecht

I want to start an instance using libvirt API. I want to provide ssh access for the user of the vm. Anyone know how to embed an ssh key into the instance. I came across cloud-init . but couldn't get a tutorial . Thanks in advance. -- Thank You Sarath P R | cell +91.999.502.4287 -------------- next part -------------- An HTML attachment was scrubbed... URL:

On 12/03/2013 12:52 AM, Nicolas Sebrecht wrote: > This is about CPU affinity. You may look at CPU pinning with 'vcpupin' > in the manual of virsh. It is possible to enable vCPU pinning in libvirt > guest XML. > > Don't know if libvirt supports applying CPU affinity at guest runtime Yes, 'virsh vcpupin'...

Hey! I have some RHEL6 hypervisors and the VMs are in raw qemu image files in a local raid array linux raid + lvm + ext3. When a kernel update is installed a reboot is necessary, usually it has been more than 180 days since the last reboot and the file system is fsck'd and this takes 2-3 hours. I am curious to know if there is any documentation that addresses the pro's and con's of

Hi, Since today I can't start virt-manager anymore :-( Failed to connect to socket /tmp/dbus-yhDz4m8loi By the way the same message as I get from qdbus. There are no files called /tmp/dbus* on my system but some dbus applications are running: linux-dev:~# ps ax | grep dbus 1774 ? Ss 0:00 /usr/bin/dbus-daemon --system 2436 ? S 0:00 dbus-launch --autolaunch

Hi, I encounter a problem. My virtual machine is windows 7 . I install it using bus ide. There is not any problem until now. but when I want to attach a disk to it(bus=scsi ) , the os can?t find the suitable SCSI driver. I search the problem on the internet ,it seems that the windows7 don?t support SCSI driver. So ,I want attach the disk to vm using SATA. So I want to know that whether the kvm

I'm having a minor disagreement with a colleague over terminology. When you have a group of KVM Hosts which have access to the same network and storage (for purposes of migration) yet there is no clusterware or HA software involved...how does one refer to this group of hosts? I call them a "Host Group." He insists on the term "Cluster." To me, "cluster"

Dear all, I didn't get any reply, so I send this mail again. On one of my windows Vms (KVM), I get from time to time a 'windows recovered from a serious error' message, and if I click the wonderfully useful (ahum) support link, I reach this page: http://wer.microsoft.com/responses/Response.aspx/1445/en/5.1.2600.2.00010100.3.0?SGD=67dba5c9-dc73-4bb8-8065-512ebd1c74ac I quote the

getting this when starting virt-manager databunka src # virt-manager Traceback (most recent call last): File "/usr/share/virt-manager/virt-manager.py", line 383, in <module> main() File "/usr/share/virt-manager/virt-manager.py", line 285, in main raise RuntimeError(_("Unable to initialize GTK: %s") % gtk_error) RuntimeError: Kann GTK nicht

Hi everyone! I have the following setup: domain0 |-domU1 |-domU2 |-domU3 I am running this with libvirt on a XEN server. Right now the server is connected to our office network, but later it will be in a hosted environment. I need domU1 and domU3 to have a public IP, and all of the domUs and the dom0 should have an internal IP address to communicate with each other. So this is what I would like

Dear all, I''m using redmine and in welcome page, it displays all projects and subprojects. I want to hide all subprojects and display parent projects only. Please help me! -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails

...al disk, shrink the disk itself and convert the file-based image to the LV like you do. Once done, you can extend the LV and the filesystem back to what it was before the process if needed. Other than that, I don't know a way to get what you want with the current tools. Regards, -- Nicolas Sebrecht

> > I think a good way to get that is to shrink the filesystem of the > original disk, shrink the disk itself and convert the file-based image > to the LV like you do. > > Once done, you can extend the LV and the filesystem back to what it was > before the process if needed. > > Other than that, I don't know a way to get what you want with the > current tools.

...oo). > Is file system maintenance on the hypervisor volume storing the VM images > redundant to the VM's own file system consistancy utilities. As said above, it's not redondant. The fsck at hypervisor level keeps limited to the filesystem at hypervisor level. Regards, -- Nicolas Sebrecht

...out CPU affinity. You may look at CPU pinning with 'vcpupin' in the manual of virsh. It is possible to enable vCPU pinning in libvirt guest XML. Don't know if libvirt supports applying CPU affinity at guest runtime but you could do it with usual tools (taskset, htop, etc). -- Nicolas Sebrecht

Hi, I am looking for help to troubleshoot: node002 ~ # virsh virsh # list Id Name State ---------------------------------- 1 dom001 paused virsh # resume dom001 error: Failed to resume domain dom001 error: Timed out during operation: cannot acquire state change lock virsh # then I've looked into /var/run/libvirt/qemu node002 ~ # ls -l /var/run/libvirt/qemu/ total 8 -rw------- 1

Apologies as this is is not a specific libvirt question. Is qemu-img convert compatible with thin-provisioned LVs as targets ? I wanted to convert a file-based image to a LV image where the file-based image has a capacity much larger than the actual data it contains, so it has a small footprint on disk (either a qcow2 or a raw, but sparse, image). If I use qemu-img convert -O raw ... with a

Hi, Thanks a lot for the answer. > An internal snapshot of a VM requires that the VM has at least one disk > using a QCOW2 volume or similar. The memory state is saved in that > image. Your VM has only a RAW disk image and thus it can't be used for > internal snapshot. Ok, that makes sense... > You can either use an external snapshot (the memory image is stored >