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

[Margaret Doll]

Can one turn off the messages.  A message every two minutes fills up  
my mailbox.

On Dec 18, 2009, at 11:47 AM, Gabi C wrote:

> 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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