Comment 22 for bug 1705132

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Jorge Niedbalski (niedbalski) wrote :

Hello,

I can confirm that the current -proposed package fixes the issue for Ocata Cloud - Archive.
libvirt and Zesty.

root@buneary-zesty:/home/ubuntu# time virsh start reproducer2
Domain reproducer2 started

real 0m38.310s
user 0m0.010s
sys 0m0.011s

It allocated all the available huge pages on both nodes (0, 1).

root@buneary:/home/ubuntu# sudo cat /proc/$(pidof qemu-system-x86_64)/numa_maps | grep huge
78ff00000000 bind:1 file=/dev/hugepages/libvirt/qemu/qemu_back_mem._objects_ram-node1.DBggwd\040(deleted) huge dirty=62 N1=62 kernelpagesize_kB=1048576

78d4c0000000 bind:0 file=/dev/hugepages/libvirt/qemu/qemu_back_mem._objects_ram-node0.AmusgD\040(deleted) huge dirty=60 N0=60 kernelpagesize_kB=1048576

root@buneary:/home/ubuntu# cat /sys/kernel/mm/hugepages/hugepages-1048576kB/free_hugepages
0