On Mon, Mar 16, 2015 at 2:43 AM, Hans Petter Selasky <[email protected]> wrote: > On 03/16/15 10:37, Vitalii Duk wrote: >> >> I've changed use_flowid to 0 and it helped! But isn't it setting >> significant? In a description it says "Shift flowid bits to prevent >> multiqueue collisions". > > > Hi, > > Maybe your ethernet hardware is not properly setting the m_flowid ... > > --HPS >
Flip use_flowid back to 1 and try setting net.link.lagg.default_flowid_shift / net.link.lagg.X.flowid_shift to 0 as Hiren suggested. r260179 added this shift, which has caused us balancing issues with the i350/igb. https://svnweb.freebsd.org/base?view=revision&revision=260179 Based on Adrian's comment about igb/ixgbe not setting the 'full flowid' under normal conditions, does that mean this shift should be 0 by default to ensure we don't break balancing for devices that only set the CPU/MSIX queue? Jason _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[email protected]"
