IRQ affinity

gangaraju.chowki gangaraju.chowki at host-technology.com
Mon May 1 06:36:01 UTC 2006


Hi,

I have installed fedora-2.6.9-1.681 on SMP 4 way processor(Intel(R)
Xeon(TM) CPU 3.00GHz).

when i tried to bind IRQ processing to specific CPU or number of CPUs by
setting up smp_affinity,affinity value getting changed but within secs the
sysetm randomly chaging with some other values..(for  all IRQ's on the
system).

I think you undestood me.

Any help appreciated!

Regards,
Gangaraju.Chowki
Software Engineer
HOST technologies Ltd,Hyderabad.





More information about the fedora-list mailing list