On 11 Aug 2014, at 21:40, Eggert, Lars <l...@netapp.com> wrote: > Hi, > > On 2014-8-11, at 21:27, Michael Tuexen <michael.tue...@lurchi.franken.de> > wrote: >> On 11 Aug 2014, at 14:12, Eggert, Lars <l...@netapp.com> wrote: >>> 544/57/8194 requests for mbufs denied (mbufs/clusters/mbuf+clusters) >> I guess the above is the problem. The card wants a lot of mbufs... >> So the problem should go away if you increase the number of mbufs/clusters, >> which means no requests are denied and you don't experience any performance >> issue. > > And I have six of those ports in that box... > > So I bump kern.ipc.nmbclusters? Any additional sysctls I should bump? If I remember correctly, I increased kern.ipc.nmbufs and kern.ipc.nmbclusters in /boot/loader.conf After reboot you shouldn't see any denied requests in netstat -m. Using these setting the card worked fine (for SCTP... ).
Best regards Michael > > Thanks, > Lars > _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
