RE: [Xen-users] docs/reference for NUMA usage?

["Robert Dunkley" <Robert@xxxxxxxxx>]

Hi,


I don't think there is much in the way of configuration to do. Try 'xm
info', you should see as many nodes as you have CPUs and the memory
mapping should line up, if it does then Numa is probably working
correctly.


Rob 

-----Original Message-----
From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of mail ignored
Sent: 17 January 2010 18:48
To: Xen User-List
Subject: [Xen-users] docs/reference for NUMA usage?

i'm reading up on numa usage.  so far, i've enabled numa on my Xen
box. @ Dom0 i see,

 xm dmesg | grep -i numa
   (XEN) Command line: ... numa=on ...
   (XEN) No NUMA configuration found

i guess i need to 'configure' numa.  i've no clue how, and haven't
found the docs for it yet, despite looking.

i found this old thread,

 
http://lists.xensource.com/archives/html/xen-devel/2007-09/msg00374.html

which talks abt numa strategy in xen.

i've poked around in the wiki, but haven't found additional details.

are there any howto-docs for numa usage?

thanks.

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