Problem with libnuma: Warning: /sys not mounted or no numa system...

[Gabi C]

Excerpt from the wise RedHat support :

"These messages are harmless and comes when an application linked to
libvirt, that is then linked to libnuma.  If you run
such an application on a system that doesn't support numa (i.e. only one
node), or a system in which node0 isn't listed as an available node, you get
this error.

These error messages are likely to be fixed in RHEL 5.6"






On Thu, Dec 17, 2009 at 10:53 PM, Margaret Doll <Margaret_Doll at brown.edu>wrote:

> With the latest update of a system, I am getting email messages from a cron
> job:
>
> libnuma: Warning: /sys not mounted or no numa system. Assuming one node: No
> such file or directory
>
> I understand this was caused by a software error in Fedora 10  when no
> /sys/devices/system/node directory existed.
>
> This RedHat system is running kernel  2.6.18-164.9.1.el5 #1 SMP .   How do
> I stop the error messages or better yet, fix the problem?
>
> Thanks.
>
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