The problem with SMP and Hyper-Threading

Dave Jones davej at redhat.com
Mon Oct 27 22:58:30 UTC 2003


On Tue, Oct 28, 2003 at 12:09:36AM +0300, Andrew Rushailo wrote:
 > I have motherboard "ASUS P4S800" and P4 2.4C.
 > When hyper-threading is on, kernel finds two CPU, but only one is used
 > and swap become aggressive (after one day it is about 800 mb).
 > When hyper-threading is off, swap is about 20 - 30 mb.
 > PS.
 > Last kernel which support hyper-threading is 2.4.22-2040.
 > All latest version does not work.

Please file a bugzilla report about this.
Add Len Brown <len.brown at intel.com> to the Cc:
and include your dmesg output (before and after the problem
preferably)

Thanks,

		Dave

-- 
 Dave Jones     http://www.codemonkey.org.uk





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