Try the workaround mentioned in #913: dladm show-linkprop -p cpus dladm set-linkprop -p cpus=0-23 igb3 dladm show-linkprop -p cpus 'echo ::mac_srs -rcv|mdb -k' should then show the expected assignment.
On 27/06/2012 15:02, Sašo Kiselkov wrote:
.... The CPU that's being floored my case is cpu23 (0x17 hexa above on igb3 - the one receiving the data). Why did it elect to only do fanout on a single CPU? I can also see cpu24 (0x18) being somewhat thrashed, but far less than cpu23 (about half). The rest of the CPUs is pretty much idle (90-95% idle).
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