Re: [libvirt-users] Using virsh blockcopy -- what's it supposed to accomplish?

2014-12-23 Thread Gary R Hook
On 12/22/14 4:50 PM, Eric Blake wrote: On 12/22/2014 03:27 PM, Gary R Hook wrote: I am experimenting with the blockcopy command, and after figuring out how to integrate qemu-nbd, nbd-client and dumpxml/undefine/blockcopy/define/et. al. I have one remaining question: What's the point? Among ot

Re: [libvirt-users] Using virsh blockcopy -- what's it supposed to accomplish?

2014-12-23 Thread Gary R Hook
On 12/23/14 2:08 PM, Eric Blake wrote: On 12/23/2014 11:35 AM, Gary R Hook wrote: On 12/22/14 4:50 PM, Eric Blake wrote: On 12/22/2014 03:27 PM, Gary R Hook wrote: I am experimenting with the blockcopy command, and after figuring out how to integrate qemu-nbd, nbd-client and dumpxml/undefine/b

Re: [libvirt-users] Using virsh blockcopy -- what's it supposed to accomplish?

2014-12-23 Thread Gary R Hook
On 12/23/14 6:17 AM, Kashyap Chamarthy wrote: On Mon, Dec 22, 2014 at 03:50:58PM -0700, Eric Blake wrote: On 12/22/2014 03:27 PM, Gary R Hook wrote: I am experimenting with the blockcopy command, and after figuring out how to integrate qemu-nbd, nbd-client and dumpxml/undefine/blockcopy/define/

Re: [libvirt-users] "virsh list" does not show anything after reboot [newbie]

2014-12-23 Thread Eric Blake
On 12/23/2014 09:22 AM, Kevin Wilson wrote: > When runing "virsh list" I see these three guests as running. > > Now, I rebooted the machine, and "virsh list" does not show anything. > It turned out that > running "systemctl status libvirtd" showed some error (about some NFS > path which was not fo

[libvirt-users] "virsh list" does not show anything after reboot [newbie]

2014-12-23 Thread Kevin Wilson
Hi, libvirt users and gurus, I am a newbie to visualization, hope this question is not too silly, please bear with me. I had installed three guest on Fedora 21 with the virt-install tool, by: virt-install --name=f21_x86_64_guest --file=/var/lib/libvirt/images/guest.qcow2 --cdrom /workStorage/wor

Re: [libvirt-users] Using virsh blockcopy -- what's it supposed to accomplish?

2014-12-23 Thread Kashyap Chamarthy
On Mon, Dec 22, 2014 at 03:50:58PM -0700, Eric Blake wrote: > On 12/22/2014 03:27 PM, Gary R Hook wrote: > > I am experimenting with the blockcopy command, and after figuring out > > how to integrate qemu-nbd, nbd-client and > > dumpxml/undefine/blockcopy/define/et. al. I have one remaining questio