Re: [ovirt-users] CPUs not present in any NUMA nodes

Hi Jamie, you might be hitting a but we have https://bugzilla.redhat.com/show_bug.cgi?id=1256716 and we might already have a fix for that https://gerrit.ovirt.org/#/c/48721/6

Regards Martin On Wed, Nov 18, 2015 at 11:11 PM, Jamie Lawrence < jlawrence(a)squaretrade.com&gt; wrote: > Hello, > > Continuing my experimentation, I’m on to making VMs. I defined a toy > instance, mainly to work through connecting to our DHCP/PXE setup, but it > won’t start due to the error in the subject line. > > Google only tuned up apparently unrelated bugs and architecture docs, and > it appears searching for ‘NUMA’ in the admin guide turns up nothing. I > found a GUI config screen (Hosts -> Numa Support), but it wants me to drag > nonexistent things around for pinning, and I can’t tell if that is broken > or irrelevant. Or both. > > Anyone know what this is about? > > Thanks, > > -j > > Log: > > 2015-11-18 21:41:17.254+0000: starting up > LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin > QEMU_AUDIO_DRV=none /usr/libexec/qemu-kvm -name sfo-vm-test-1 -S -machine > pc-i440fx-rhel7.2.0,accel=kvm,usb=off -cpu SandyBridge -m 2048 -realtime > mlock=off -smp 1,maxcpus=16,sockets=16,cores=1,threads=1 -numa > node,nodeid=0,cpus=0,mem=2048 -uuid 778b05d9-0c97-438c-966d-010312a4e56f > -smbios type=1,manufacturer=oVirt,product=oVirt > Node,version=7-1.1503.el7.centos.2.8,serial=4C4C4544-0054-4810-8036-C7C04F393432,uuid=778b05d9-0c97-438c-966d-010312a4e56f > -no-user-config -nodefaults -chardev > socket,id=charmonitor,path=/var/lib/libvirt/qemu/sfo-vm-test-1.monitor,server,nowait > -mon chardev=charmonitor,id=monitor,mode=control -rtc > base=2015-11-18T21:41:16,driftfix=slew -global > kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -boot strict=on > -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device > virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x5 -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/8eb96c8d-de23-495e-9ddf-8f02935241fb/2df37968-10cb-40a9-a116-59eb6d0bf83e/images/e2fab53b-c716-4265-8a12-bc73f8373a3f/b2520e43-eb61-4882-a9c0-ff1c010a92ca,if=none,id=drive-virtio-disk0,format=raw,serial=e2fab53b-c716-4265-8a12-bc73f8373a3f,cache=none,werror=stop,rerror=stop,aio=threads > -device > virtio-blk-pci,scsi=off,bus=pci.0,addr=0x6,drive=drive-virtio-disk0,id=virtio-disk0 > -netdev tap,fd=26,id=hostnet0,vhost=on,vhostfd=27 -device > virtio-net-pci,netdev=hostnet0,id=net0,mac=00:1a:4a:16:01:51,bus=pci.0,addr=0x3,bootindex=1 > -netdev tap,fd=28,id=hostnet1,vhost=on,vhostfd=29 -device > virtio-net-pci,netdev=hostnet1,id=net1,mac=00:1a:4a:16:01:52,bus=pci.0,addr=0x4,bootindex=2 > -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/778b05d9-0c97-438c-966d-010312a4e56f.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/778b05d9-0c97-438c-966d-010312a4e56f.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 > -device usb-tablet,id=input0 -vnc 10.180.202.13:0,password -device > cirrus-vga,id=video0,bus=pci.0,addr=0x2 -msg timestamp=on > 2015-11-18T21:41:17.283493Z qemu-kvm: warning: CPU(s) not present in any > NUMA nodes: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 > 2015-11-18T21:41:17.283542Z qemu-kvm: warning: All CPU(s) up to maxcpus > should be described in NUMA config > >

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