Comment 7 for bug 1446177

Same behavior after
sudo stop libvirt-bin
sudo start libvirt-bin

:~$ virsh nodeinfo
CPU model: x86_64
CPU(s): 64
CPU frequency: 2600 MHz
CPU socket(s): 1
Core(s) per socket: 64
Thread(s) per core: 1
NUMA cell(s): 1
Memory size: 528376144 KiB

:~$ numactl -H
available: 8 nodes (0-7)
node 0 cpus: 0 1 2 3 4 5 6 7
node 0 size: 64431 MB
node 0 free: 30682 MB
node 1 cpus: 8 9 10 11 12 13 14 15
node 1 size: 64510 MB
node 1 free: 14047 MB
node 2 cpus: 16 17 18 19 20 21 22 23
node 2 size: 64510 MB
node 2 free: 32492 MB
node 3 cpus: 24 25 26 27 28 29 30 31
node 3 size: 64510 MB
node 3 free: 34 MB
node 4 cpus: 32 33 34 35 36 37 38 39
node 4 size: 64510 MB
node 4 free: 29763 MB
node 5 cpus: 40 41 42 43 44 45 46 47
node 5 size: 64510 MB
node 5 free: 13510 MB
node 6 cpus: 48 49 50 51 52 53 54 55
node 6 size: 64510 MB
node 6 free: 29585 MB
node 7 cpus: 56 57 58 59 60 61 62 63
node 7 size: 64494 MB
node 7 free: 33997 MB
node distances:
node 0 1 2 3 4 5 6 7
  0: 10 16 16 22 16 22 16 22
  1: 16 10 22 16 22 16 22 16
  2: 16 22 10 16 16 22 16 22
  3: 22 16 16 10 22 16 22 16
  4: 16 22 16 22 10 16 16 22
  5: 22 16 22 16 16 10 22 16
  6: 16 22 16 22 16 22 10 16
  7: 22 16 22 16 22 16 16 10

Any ideas?