Arc Starts, Arc OK good, No motion

Ok thanks for the note.

I am using an intel Core i7-930 on a Gigabyte X58A-UD3R. Ethernet NIC is a StarTech ST1000BT32.

I did a quick look through the Bios and didnt see any Cx states, and all power management was disabled.

I have not added idle=poll to the kernel command line. Would I add that as its own line or with another existing line?

-Dave

You add it to the existing command line

My additions are:
processor.max_cstate=1 idle=poll isolcpus=3

The isolcpus line may or may not help but worth testing by doing a latency test
with it present and without

latency-histogram --nobase --sbinsize 1000

Here are the results after making the changes you suggested @PCW.

Thats with 10 GLX gears running, and mozilla with youtube.


-Dave