On Thu, 2011-02-24 at 03:03 -0800, Pete French wrote: > I havent investigated far enough yet to see if this is the same problem, but > I am also seeing hangs on em0 when under heavy load. This is 8-STABLE from > the 17 at around 3pm. > > em0@pci0:0:25:0: class=0x020000 card=0x281e103c chip=0x10bd8086 > rev=0x02 hdr=0x00 > vendor = 'Intel Corporation' > device = 'Intel 82566DM Gigabit Ethernet Adapter (82566DM)' > class = network > subclass = ethernet > > What I am doing here is using ggated/ggatec to provide drives to another > machine which is adding them into a ZFS pool. This locks up the ethernet > in about 20 minutes. Going to concole on the machine all looks fine, > but it is not possible to ping anything through the em0 interface. > > I have no special tunings for em0, though I do have expanded buffer > space to improve the ggated performance > > kern.ipc.maxsockbuf=1048576 > net.inet.tcp.sendspace=131072 > net.inet.tcp.recvspace=131072 > > Machine is amd64 with 6 gig of RAM. > > -pete. > _____________________________________ If you ifconfig down/up the interface does it come back to life?
Sean _______________________________________________ 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"
