[libvirt-users] Re: help about migration with libvirt

2013-12-02 Thread Nicolas Sebrecht
The 03/12/13, lei yang wrote: >Hi experts > >I want to use libvirt doing the migration Basically, migration allows moving a VM from host to another. >migration the guest from core 0 to core 2, Is there a way to do this ? any >points? This is about CPU affinity. You may look at C

[libvirt-users] help about migration with libvirt

2013-12-02 Thread lei yang
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 ___ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users

Re: [libvirt-users] virsh detach typo

2013-12-02 Thread Eric Blake
On 12/02/2013 02:28 PM, Mauricio Tavares wrote: > [root@vmhost vms]# virsh detach-disk puppet vdb > error: No found disk whose source path or target is vdb > > [root@vmhost vms]# virsh --version > 0.10.2 > [root@vmhost vms]# > > This probably was solved already but if not, "No found disk" probab

[libvirt-users] virsh detach typo

2013-12-02 Thread Mauricio Tavares
[root@vmhost vms]# virsh detach-disk puppet vdb error: No found disk whose source path or target is vdb [root@vmhost vms]# virsh --version 0.10.2 [root@vmhost vms]# This probably was solved already but if not, "No found disk" probably sounds better if it was "No disk found"

Re: [libvirt-users] Virsh snapshots

2013-12-02 Thread Eric Blake
On 12/02/2013 09:04 AM, Juraj Melo wrote: > Hello, > > I am working on my PhD thesis and it would be really helpfull if someone > could advise me, whether can Virsh create snapshots of VMs using > copy-on-write. What are you trying to copy-on-write? Is it just disk state, or VM memory state? Do

Re: [libvirt-users] Does virsh support offline migration?

2013-12-02 Thread Eric Blake
On 12/02/2013 01:42 AM, me,apporc wrote: > I saw some docs referred one option "--offline" for "virsh migrate" on the > internet, and there was one section called "Offline Migration" in > libvirt.org, but i did find this option on my local machine. > So, is it libvirt really support offline migrati

Re: [libvirt-users] Virsh snapshots

2013-12-02 Thread Kashyap Chamarthy
On 12/02/2013 05:04 PM, Juraj Melo wrote: > Hello, > > I am working on my PhD thesis and it would be really helpfull if someone > could advise me, whether can Virsh create snapshots of VMs using > copy-on-write. You might want to describe a little bit more what you want to accomplish, because, l

[libvirt-users] Virsh snapshots

2013-12-02 Thread Juraj Melo
Hello, I am working on my PhD thesis and it would be really helpfull if someone could advise me, whether can Virsh create snapshots of VMs using copy-on-write. Thanks for reply. Juraj ___ libvirt-users mailing list libvirt-users@redhat.com https://www

[libvirt-users] correct way to hot-add cdrom ?

2013-12-02 Thread Alexandr
Good day to all. i have problems with cdrom hot adding code. currently i using virDomainAttachDevice with type=file, device=cdrom, dev=hdc, this code works for machine with one ide hdd and one ide cdrom, but this not work for machine with only one ide hdd, and i looking for solution to hot add

[libvirt-users] Does virsh support offline migration?

2013-12-02 Thread me,apporc
I saw some docs referred one option "--offline" for "virsh migrate" on the internet, and there was one section called "Offline Migration" in libvirt.org, but i did find this option on my local machine. So, is it libvirt really support offline migration ? Is that because my libvirt is a little older