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numa_topology in compute_nodes table is NULL in Liberty(CentOS 7.2) even after installing required qemu packages

asked 2016-05-18 09:36:30 -0600

pjb gravatar image

updated 2016-05-18 09:45:27 -0600

Hi folks, I am trying to access the value of host's numa_topology and print it along with other attributes for the nova hypervisor-show command. After lots of digging around in the code, finally learned this:

Nova database has a table called compute_nodes where, the value of numa_topology is NULL.

#mysql -uroot  -p
#USE nova;
#select numa_topology from compute_nodes;

| numa_topology |
+---------------+
| NULL          |
+---------------+

I found this similar question question no 85007 But the solution didn't work for me.

Please help. Let me know if you need any other info.

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answered 2016-11-11 08:11:07 -0600

Fakher gravatar image

updated 2016-11-11 08:24:21 -0600

Hello, I have centos 7.2 and Liberty and had same issue I have did this in all compute nodes and issue was fixed

I have downloaded those RPMs and installed them using "local", yum did not work for me

yum install local qemu-kvm-common-ev-2.3.0-31.el7_2.7.1.x86_64.rpm qemu-kvm-ev-2.3.0-31.el7_2.7.1.x86_64.rpm qemu-img-ev-2.3.0-31.el7_2.7.1.x86_64.rpm

Best Regards, Fakher

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Asked: 2016-05-18 09:36:30 -0600

Seen: 254 times

Last updated: Nov 11 '16