On Thu, Apr 14, 2011 at 03:44:23PM +0200, K. Macy wrote: > How many 9k jumbo clusters are available?
Does this output suffice as information ? # netstat -m 8194/1031/9225 mbufs in use (current/cache/total) 8192/518/8710/25600 mbuf clusters in use (current/cache/total/max) 8192/512 mbuf+clusters out of packet secondary zone in use (current/cache) 0/5/5/12800 4k (page size) jumbo clusters in use (current/cache/total/max) 0/0/0/6400 9k jumbo clusters in use (current/cache/total/max) 0/0/0/3200 16k jumbo clusters in use (current/cache/total/max) 18432K/1313K/19746K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 0/0/0 sfbufs in use (current/peak/max) 0 requests for sfbufs denied 0 requests for sfbufs delayed 0 requests for I/O initiated by sendfile 0 calls to protocol drain routines > 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"
