From owner-freebsd-net@freebsd.org Tue Apr 11 22:16:42 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 36029D3A063 for ; Tue, 11 Apr 2017 22:16:42 +0000 (UTC) (envelope-from sbruno@freebsd.org) Received: from mail.ignoranthack.me (ignoranthack.me [199.102.79.106]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 067B5D77 for ; Tue, 11 Apr 2017 22:16:41 +0000 (UTC) (envelope-from sbruno@freebsd.org) Received: from [192.168.0.6] (97-123-4-62.albq.qwest.net [97.123.4.62]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sbruno@ignoranthack.me) by mail.ignoranthack.me (Postfix) with ESMTPSA id 03EC51928AC; Tue, 11 Apr 2017 22:16:39 +0000 (UTC) Subject: Re: interface down, console output: igb3: TX(7) desc avail = 41, pidx = 308 To: Ben Woods Cc: freebsd-net References: <87a6b7f7-5f4f-6d5b-11a2-a006944a9b39@freebsd.org> From: Sean Bruno Message-ID: Date: Tue, 11 Apr 2017 16:16:36 -0600 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.0 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="5rLQhV4OcrlNhbSknJe2fv2UDaOaJD8pl" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Apr 2017 22:16:42 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --5rLQhV4OcrlNhbSknJe2fv2UDaOaJD8pl Content-Type: multipart/mixed; boundary="rG4lT5B85BeSJAdE0xsKBA5eq28bQrISG"; protected-headers="v1" From: Sean Bruno To: Ben Woods Cc: freebsd-net Message-ID: Subject: Re: interface down, console output: igb3: TX(7) desc avail = 41, pidx = 308 References: <87a6b7f7-5f4f-6d5b-11a2-a006944a9b39@freebsd.org> In-Reply-To: --rG4lT5B85BeSJAdE0xsKBA5eq28bQrISG Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 04/11/17 09:39, Ben Woods wrote: > Ben: >=20 > What kind of workload is this machine processing? I'd like to try = and > duplicate this failure if possible. >=20 > sean >=20 >=20 > Hi Sean, >=20 > It is a Netgate RCC-VE-8860 running as my home firewall. > https://netgate.com/docs/rcc-ve-8860/quick-start-guide.html Ok, so *a lot* of packet forwarding? sean >=20 > I am running FreeBSD 12-current r315466, using pf, dnsmasq, powerd, > hostapd, openntpd, nfs_client, vnstat, salt_minion, ng_netflow, and ppp= > as a pppoe client. > The latter 2 are only running on the WAN interface igb1. > I have igb0, igb2, igb3, igb4 and wlan0 bridged together, with a static= > ip as my LAN gateway assigned to bridge0. >=20 > I am seeing the error on igb3, which is the interface connected to my > desktop PC (dual booted Windows and FreeBSD). >=20 > $ dmesg -a | grep "Intel(R)" > CPU: Intel(R) Atom(TM) CPU C2758 @ 2.40GHz (2400.06-MHz K8-class CPU)= > igb0: port 0x1000-0x101f= > mem 0xdfc00000-0xdfc1ffff,0xdfc20000-0xdfc23fff irq 18 at device 0.0 on= pci3 > igb1: port 0x2000-0x201f= > mem 0xdfd00000-0xdfd1ffff,0xdfd20000-0xdfd23fff irq 19 at device 0.0 on= pci4 > igb2: port 0x3000-0x301f= > mem 0xdfea0000-0xdfebffff,0xdff24000-0xdff27fff irq 18 at device 20.0 o= n > pci0 > igb3: port 0x3020-0x303f= > mem 0xdfec0000-0xdfedffff,0xdff28000-0xdff2bfff irq 19 at device 20.1 o= n > pci0 > igb4: port 0x3040-0x305f= > mem 0xdfee0000-0xdfefffff,0xdff2c000-0xdff2ffff irq 20 at device 20.2 o= n > pci0 > igb5: port 0x3060-0x307f= > mem 0xdff00000-0xdff1ffff,0xdff30000-0xdff33fff irq 21 at device 20.3 o= n > pci0 >=20 >=20 > $ pciconf -lv | grep -i net -B2 > igb2@pci0:0:20:0: class=3D0x020000 card=3D0x1f418086 chip=3D0x1f4180= 86 > rev=3D0x03 hdr=3D0x00 > vendor =3D 'Intel Corporation' > device =3D 'Ethernet Connection I354' > class =3D network > subclass =3D ethernet > igb3@pci0:0:20:1: class=3D0x020000 card=3D0x1f418086 chip=3D0x1f4180= 86 > rev=3D0x03 hdr=3D0x00 > vendor =3D 'Intel Corporation' > device =3D 'Ethernet Connection I354' > class =3D network > subclass =3D ethernet > igb4@pci0:0:20:2: class=3D0x020000 card=3D0x1f418086 chip=3D0x1f4180= 86 > rev=3D0x03 hdr=3D0x00 > vendor =3D 'Intel Corporation' > device =3D 'Ethernet Connection I354' > class =3D network > subclass =3D ethernet > igb5@pci0:0:20:3: class=3D0x020000 card=3D0x1f418086 chip=3D0x1f4180= 86 > rev=3D0x03 hdr=3D0x00 > vendor =3D 'Intel Corporation' > device =3D 'Ethernet Connection I354' > class =3D network > subclass =3D ethernet > -- > ath0@pci0:1:0:0: class=3D0x028000 card=3D0x3099168c chip=3D0x002a168= c > rev=3D0x01 hdr=3D0x00 > vendor =3D 'Qualcomm Atheros' > device =3D 'AR928X Wireless Network Adapter (PCI-Express)' > class =3D network > igb0@pci0:3:0:0: class=3D0x020000 card=3D0x00008086 chip=3D0x1539808= 6 > rev=3D0x03 hdr=3D0x00 > vendor =3D 'Intel Corporation' > device =3D 'I211 Gigabit Network Connection' > class =3D network > subclass =3D ethernet > igb1@pci0:4:0:0: class=3D0x020000 card=3D0x00008086 chip=3D0x1539808= 6 > rev=3D0x03 hdr=3D0x00 > vendor =3D 'Intel Corporation' > device =3D 'I211 Gigabit Network Connection' > class =3D network > subclass =3D ethernet >=20 >=20 > Regards, > Ben >=20 > -- > From: Benjamin Woods > woodsb02@gmail.com --rG4lT5B85BeSJAdE0xsKBA5eq28bQrISG-- --5rLQhV4OcrlNhbSknJe2fv2UDaOaJD8pl Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQGTBAEBCgB9FiEEuq1GMucSHejSCZfdEgHvyh5yfmQFAljtVcRfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEJB QUQ0NjMyRTcxMjFERThEMjA5OTdERDEyMDFFRkNBMUU3MjdFNjQACgkQEgHvyh5y fmSo6wgAjGsFAJyTqRWbiopg0za65j7ngaZ4/+e86NmMis6Q3OosC+hoE20DMm/U 9VJb+uDEllQ9oFXRdqsWlefHArQU5zsCR20hqLGNmUiUeJFzJ9n8wcsNQPBcKkkI mQemUutSbU8ktNanG7/X1Vm3yWknp19EZCcEV3VSaDbF8I2Ez1UexrUShJf3D0Zb AA3zRqs/3vLYW3FyWCiNY/KUtlQRhlGUIse3JgapQbtYX5WIcEUbm3tPYnvTLVeC nFN38EGhp/KAEhIzuWsqS0tzDveAozNLfqNXy/V3bBTSGptRRoAtq4LioUwn7gl0 4GePBj4LRuQfqiHPWN/cZj/xvtbXsw== =YrSj -----END PGP SIGNATURE----- --5rLQhV4OcrlNhbSknJe2fv2UDaOaJD8pl--