Date: Wed, 25 Sep 2013 00:51:47 -0700 From: Jack Vogel <jfvogel@gmail.com> To: Rumen Telbizov <telbizov@gmail.com> Cc: "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org>, Jack Vogel <jack.vogel@intel.com> Subject: Re: FreeBSD 9.1 ix driver vlan problem Message-ID: <CAFOYbcm78xy-xzebO513AKwo-F=QjAO47M48qdWELK8fg1Ea5w@mail.gmail.com> In-Reply-To: <CAENR%2B_VmdCcdfdqUz8%2BRdtnsuWDRokteAyMtLZN3BF%2BH%2BX8MjQ@mail.gmail.com> References: <CAENR%2B_VmdCcdfdqUz8%2BRdtnsuWDRokteAyMtLZN3BF%2BH%2BX8MjQ@mail.gmail.com>
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I will look into this. Jack On Tue, Sep 24, 2013 at 5:16 PM, Rumen Telbizov <telbizov@gmail.com> wrote: > Hello Jack, list, > > I've been dealing with a nagging problem for a day now and decided to ask a > quick question here. > > Basically I am building a brand new FreeBSD 9.1-RELEASE router which has a > dual port fiber NIC (X520-SR2 10GbE Dual-Port Server Adapter (82599ES) > 10GBASE-SR - LC). The network card is recognized fine by the ix driver and > overall works fine. > > The issue is when I start adding vlans to this card. It seems like every > time I add a brand new vlan it "freezes" all the rest of the vlans already > configured on that one physical interface. I loose ping between my locally > connected peers. > > Example: > ifconfig vlan200 create # this is OK > ifconfig vlan200 inet 1.2.3.1/30 vlan 200 vlandev ix1 description DEBUG # > this second line makes the rest of the vlans freeze for 6-7 seconds > > On the switch side (Juniper) the physical interface flaps. There's nothing > in logs/dmesg. > > If I configure the above vlan on an em0 interface - things are just smooth. > > I read some similar complaints that have surfaced in the past: > * http://readlist.com/lists/freebsd.org/freebsd-net/5/26378.html > * http://marc.info/?l=freebsd-net&m=130929760904438 > > Any idea what might be the problem? Any improvements in 9.2-RC4 in this > regards? > > Thank you in advance, > > -- > Rumen Telbizov > Unix Systems Administrator <http://telbizov.com>; > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >
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