How many 9k jumbo clusters are available?
On Thu, Apr 14, 2011 at 3:05 PM, Leon Meßner <l.mess...@physik.tu-berlin.de> wrote: > Hi, > > i tried setting the mtu on one of my ixgbe(4) intel NICs to support > jumbo frames. This is on a box with RELENG_8 from today. > > # ifconfig ix0 mtu 9198 > > I then get the following error: > > # tail -n 1 /var/log/messages > Apr 14 12:48:43 siloneu kernel: ix0: Could not setup receive structures > > I already tried the following patch because of Jack Vogel's advice given > in the following thread on -stable in Oct. last year, which still > produces the same error message and leaves the box unpingable: > > http://lists.freebsd.org/pipermail/freebsd-stable/2010-October/059541.html > > # cat ~/patches/ixgbe.num_queues_to_4.patch > --- /root/.vimbackup/ixgbe.c~ 2011-04-12 22:14:27.000000000 +0000 > +++ sys/dev/ixgbe/ixgbe.c 2011-04-12 22:14:27.000000000 +0000 > @@ -273,7 +273,7 @@ TUNABLE_INT("hw.ixgbe.hdr_split", &ixgbe > * number of cpus. Each queue is a pair > * of RX and TX rings with a msix vector > */ > -static int ixgbe_num_queues = 0; > +static int ixgbe_num_queues = 4; > TUNABLE_INT("hw.ixgbe.num_queues", &ixgbe_num_queues); > > /* > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org" > _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
