Date: Tue, 11 Sep 2012 09:19:59 -0400 From: Dominic Blais <dblais@interplex.ca> To: Gleb Smirnoff <glebius@FreeBSD.org> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: RE: kernel: arpresolve: can't allocate llinfo for 65.59.233.102 Message-ID: <2DE61B0869B7484997BCA012845482C7EBE62DDDAE@WIN2008.Domnt.abi.ca> In-Reply-To: <20120910140300.GV44854@FreeBSD.org> References: <2DE61B0869B7484997BCA012845482C7EBE62DDD88@WIN2008.Domnt.abi.ca> <20120910140300.GV44854@FreeBSD.org>
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Hi! I just noticed that it is my default route that is changing for the aforeme= ntioned in the subject IP address. What the "$?% could cause that? Could MP= D push that route as default? For what reason? That IP address doesn't even= belong to us. -- -----Message d'origine----- De=A0: Gleb Smirnoff [mailto:glebius@FreeBSD.org]=20 Envoy=E9=A0: 10 septembre 2012 10:03 =C0=A0: Dominic Blais Cc=A0: freebsd-net@freebsd.org Objet=A0: Re: kernel: arpresolve: can't allocate llinfo for 65.59.233.102 On Mon, Sep 10, 2012 at 09:29:44AM -0400, Dominic Blais wrote: D> Hi, D>=20 D> We have a PPPoE server running FreeBSD 9.0-RELEASE-p3 with mpd-5.6. It u= sed to work very well for 6 weeks and now the "Internet traffic" stops almo= st each day. D>=20 D> Symptoms: D>=20 D> - I still can ssh to the server from the LAN. D> - The users connected to mpd by PPPoE can't access Internet. D> - I tried to do a "whois 65.59.233.102" to know where it's from and the = whois server doesn't answer probably because the request never get sent. D>=20 D>=20 D> I tried to restart mpd, the users are reconnecting but they still can't = access the Internet. I need to reboot to recover from that. Note that, each= day it happened, it's always the same IP address (65.59.233.102) that's in= the error message. That error appears up to 5 times per second. D>=20 D> Actually, this server has only 1 NIC (bge0). It has an IP on that intern= et and also a vlan interface (vlan0 [pvid 2]) that's used for PPPoE between= mpd and the pppoe clients. I'm not sure that this message is directly related to connectivity problems= . Have you tried common debugging sequence when internet connectivity breaks: tcpdumping, looking at ARP table, route table, etc? --=20 Totus tuus, Glebius.
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