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).
sounds like the kernel isn't grokking the cpu; given that 2.6.22.5
dates from 08/22/2007, that's not all that surprising...
How is possible to correct this situation ?
I'm guessing a new kernel would do it - since all numactl's can grok
amd's opterons, they ought to deal with intel's ;)
_______________________________________________
Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing
To change your subscription (digest mode or unsubscribe) visit
http://www.beowulf.org/mailman/listinfo/beowulf
