Hi Gianluca, You can set the VM to run on a specific host, when editing the VM and choose the Host tab and Run On a specific host
Generally, you can configure your cluster to use three different types of selections: None, Even Distributed and Power Saving. This can be set at the Cluster Policy tab, when you edit the cluster. By default the cluster is using None policy, which actually runs the even distributed algorithm when you run a VM. Regards, Maor On 03/22/2013 09:38 AM, Gianluca Cecchi wrote: > Hello, > while I'm testing the fix for 3.2.1 and clone from snapshot in my two > nodes cluster, I notice this > > VM zensrv runs on host f18ovn03. > I create a snapshot and then clone from snapshot and the qemu-img > convert process is running on the other node. > Is this desired, expected, managed? If so, it's great... > > [g.cecchi@f18ovn03 ~]$ ps -ef|grep [z]ensrv > qemu 15811 1 7 Mar19 ? 04:29:28 /usr/bin/qemu-kvm > -name zensrv -S -M pc-0.14 -cpu Opteron_G2 -enable-kvm -m 2048 -smp > 1,sockets=1,cores=1,threads=1 -uuid > c0a43bef-7c9d-4170-bd9c-63497e61d3fc -smbios > type=1,manufacturer=oVirt,product=oVirt > Node,version=18-1,serial=34353439-3036-435A-4A38-303330393338,uuid=c0a43bef-7c9d-4170-bd9c-63497e61d3fc > -no-user-config -nodefaults -chardev > socket,id=charmonitor,path=/var/lib/libvirt/qemu/zensrv.monitor,server,nowait > -mon chardev=charmonitor,id=monitor,mode=control -rtc > base=2013-03-19T16:30:10,driftfix=slew -no-shutdown -device > piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device > virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive > if=none,id=drive-ide0-1-0,readonly=on,format=raw,serial= -device > ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -drive > file=/rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/013bcc40-5f3d-4394-bd3b-971b14852654/images/01488698-6420-4a32-9095-cfed1ff8f4bf/f8eb4d4c-9aae-44b8-9123-73f3182dc4dc,if=none,id=drive-virtio-disk0,format=qcow2,serial=01488698-6420-4a32-9095-cfed1ff8f4bf,cache=none,werror=stop,rerror=stop,aio=native > -device > virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 > -netdev tap,fd=30,id=hostnet0,vhost=on,vhostfd=31 -device > virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:43:d9:df,bus=pci.0,addr=0x3 > -chardev > socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/zensrv.com.redhat.rhevm.vdsm,server,nowait > -device > virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm > -chardev > socket,id=charchannel1,path=/var/lib/libvirt/qemu/channels/zensrv.org.qemu.guest_agent.0,server,nowait > -device > virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=org.qemu.guest_agent.0 > -chardev spicevmc,id=charchannel2,name=vdagent -device > virtserialport,bus=virtio-serial0.0,nr=3,chardev=charchannel2,id=channel2,name=com.redhat.spice.0 > -spice > port=5900,tls-port=5901,addr=0,x509-dir=/etc/pki/vdsm/libvirt-spice,tls-channel=main,tls-channel=display,tls-channel=inputs,tls-channel=cursor,tls-channel=playback,tls-channel=record,tls-channel=smartcard,tls-channel=usbredir > -k en-us -vga qxl -global qxl-vga.vram_size=67108864 -incoming > tcp:0.0.0.0:49152 -device > virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 > > > [g.cecchi@f18ovn01 ~]$ ps -ef|grep [c]onvert > vdsm 25609 3141 14 08:30 ? 00:00:16 /usr/bin/qemu-img > convert -t none -f qcow2 > /rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/013bcc40-5f3d-4394-bd3b-971b14852654/images/01488698-6420-4a32-9095-cfed1ff8f4bf/f8eb4d4c-9aae-44b8-9123-73f3182dc4dc > -O raw > /rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/3fb66ba1-cfcb-4341-8960-46f0e8cf6e83/images/8fe906ef-db2e-497a-8b6b-6b00de91f8fe/b61cd69e-a556-4530-b00b-1eaf8afd15bb > > Gianluca > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users > _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
