Date: Thu, 26 Sep 2013 07:54:24 -0700 From: Rumen Telbizov <telbizov@gmail.com> To: Dmitry Morozovsky <marck@rinet.ru> Cc: "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org>, Jack Vogel <jack.vogel@intel.com>, Oleg Bulyzhin <oleg@freebsd.org>, Jack Vogel <jfvogel@gmail.com>, Andree Toonk <andree@opendns.com> Subject: Re: FreeBSD 9.1 ix driver vlan problem Message-ID: <CAENR%2B_UXnvhjkwo_=zV%2BwV8FyzDtcYtD-Jcpc_e-ANOYpL%2B%2Byg@mail.gmail.com> In-Reply-To: <alpine.BSF.2.00.1309260107530.40830@woozle.rinet.ru> References: <CAENR%2B_VmdCcdfdqUz8%2BRdtnsuWDRokteAyMtLZN3BF%2BH%2BX8MjQ@mail.gmail.com> <20130925164053.GB76403@lath.rinet.ru> <CAENR%2B_XwenuVTY6bTcSTvzuUU0ZRcG-b75yFMyxLXj3r7mtO5g@mail.gmail.com> <CAFOYbc=y%2B3fDF0qe3-4GZ1UL%2BeyLWmOaK9Qn=JKHuXsVtZU_iw@mail.gmail.com> <CAENR%2B_Vq-djW=XtABPMW8wGrzZNmYcNpBnU-bW0WzkaWb3k_gA@mail.gmail.com> <20130925183253.GA1315@lath.rinet.ru> <CAENR%2B_WSDm0xXi4FouzgRq0w6o9Z73qLHvyuHULaX_Yai34HQA@mail.gmail.com> <alpine.BSF.2.00.1309260107530.40830@woozle.rinet.ru>
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Hello everyone, Here are the final results of my tests: 1. I reinstalled the router with vanilla 9.2-RC4 and performed the same tests - the results were exactly the same. The problem persisted. 2. Then I applied the patch provided by Oleg and recompiled kernel. This indeed did *fix* the problem and now creating/destroying vlans does NOT cause the interface to flap at all. All the symptoms that I was experiencing seem to be gone. Thank you so very much Oleg and Dmitry! Appreciated. Jack, at this point I am wondering what your opinion on the patch is? Do you approve it for production use yourself or do you think it needs to reworked? Also any plans of incorporating this in -STABLE ? Again, I'd like to thank everyone who helped here and especially Oleg, Dmitry and Jack. Thanks guys! Cheers, Rumen Telbizov On Wed, Sep 25, 2013 at 2:10 PM, Dmitry Morozovsky <marck@rinet.ru> wrote: > On Wed, 25 Sep 2013, Rumen Telbizov wrote: > > > Thanks for the heads-up Oleg, although not the news that I was hoping > for. > > > > So what I am going to do right now is reinstall with 9.2 and recompile > the > > driver with your patch. > > I'll come back to the list with my results. > > FWIW, we're (with oleg@, yeah) using this patch on stable/9, so you're > welcome > to test this on your 9 > > It's supposedly way too late to try to include this fix into 9.2-R, but > maybe > it's worth the errata notice... > > > -- > Sincerely, > D.Marck [DM5020, MCK-RIPE, DM3-RIPN] > [ FreeBSD committer: marck@FreeBSD.org ] > ------------------------------------------------------------------------ > *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** > ------------------------------------------------------------------------ > -- Rumen Telbizov Unix Systems Administrator <http://telbizov.com>;
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