On Wed, Aug 12, 2009 at 5:56 PM, Ross Walker<[email protected]> wrote: > On Wed, Aug 12, 2009 at 5:44 PM, Peter Memishian<[email protected]> > wrote: >> >> > set dld:dld_opt = 2 >> >> Yikes! Perhaps you're looking for the no-poll or no-softring capabilities >> in /kernel/drv/dld.conf? (Not to say those will address your original >> goal, but they're better than twiddling implementation artifacts via >> /etc/system.) > > Thanks for the pointer. > > Don't know why I didn't think of looking there first, guess it's a bad > case of Google Monkey see, Google Monkey do...
Ok, I set the no_poll=1 and no-softring=1 in the dld.conf and it made no real noticeable difference. I'm thinking that the igb driver is doing some interrupt coalesence here, but I can't find any options to disable or tune it. -Ross _______________________________________________ networking-discuss mailing list [email protected]
