[Beowulf] numactl & SuSE11.1

Mikhail Kuzminsky kus at free.net
Fri Aug 7 14:51:21 EDT 2009


I've OpenSuSE 11.1 (kernel 2.6.22.5-31) installed on dual Nehalem 
(Xeon E5520) server. 

numactl -- show
  
says
  
libnuma: Warning : /sys not mounted or invalid. Assuming one node: No 
such file or directory

/sys/devices/system/node contains 2 directories, but they are node0 
and node2 (instead node1 which I expected).

How is possible to correct this situation ?

Mikhail Kuzminsky
Computer Assistant to Chemical Research Center
Zelinsky Institute of Organic Chemistry RAS
Moscow  
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