Today Eric Sproul wrote: > On Tue, Oct 29, 2013 at 6:21 AM, Tobias Oetiker <t...@oetiker.ch> wrote: > > oot@fugu:~# dladm show-link > > LINK CLASS MTU STATE BRIDGE OVER > > igb0 phys 1500 up -- -- > > igb1 phys 1500 up -- -- > > igb2 phys 1500 unknown -- -- > > igb3 phys 1500 unknown -- -- > > akami0 vnic 1500 up -- igb0 > > nigiri0 vnic 1500 up -- igb0 > > fugu0 vnic 1500 up -- igb0 > > fugu1 vnic 1500 up -- igb1 > > > > the interfaces akami0 and nigiri0 are assigned to two kvm hosts > > fugu0 is used by the omnios host and fugu1 is a direct link to a > > second omnios host for zfs send receive backups. > > Could we see the output of `ipadm show-addr` in the global zone? If > not, are fugu0 and fugu1 in the same subnet? Does the drop-out > coincide with any other usage patterns, such as an active backup over > fugu1?
ADDROBJ TYPE STATE ADDR lo0/v4 static ok 127.0.0.1/8 fugu0/v4static static ok zzz.yy.8.5/23 fugu1/v4static static ok 10.10.10.1/30 lo0/v6 static ok ::1/128 the dropout does not coincide with a big backup job ... I am running collectd on the omnios host, and it has been faithfully recoding what happend on the interface while it was offline. The trafic stats show that packets have been coming into fugu0 but only very few got sent out ... (if it happens again I will do a snoop in the interface) > For good measure, let's also look at `prtconf -d` to see what this igb > hardware is. pci8086,1d10 (pciex8086,1d10) [Intel Corporation C600/X79 series chipset PCI Express Root Port 1], instance #6 pci8086,3584 (pciex8086,1521) [Intel Corporation I350 Gigabit Network Connection], instance #0 pci8086,3584 (pciex8086,1521) [Intel Corporation I350 Gigabit Network Connection], instance #1 pci8086,3584 (pciex8086,1521) [Intel Corporation I350 Gigabit Network Connection], instance #2 pci8086,3584 (pciex8086,1521) [Intel Corporation I350 Gigabit Network Connection], instance #3 note that the kvm hosts were able to talk via igb0 while fugu (zone0) was not. cheers tobi > > Eric > > -- Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland http://it.oetiker.ch t...@oetiker.ch ++41 62 775 9902 / sb: -9900 _______________________________________________ OmniOS-discuss mailing list OmniOS-discuss@lists.omniti.com http://lists.omniti.com/mailman/listinfo/omnios-discuss