From owner-freebsd-net@freebsd.org Fri Feb 22 18:46:18 2019 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2BB7314F6875 for ; Fri, 22 Feb 2019 18:46:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id B27D981D20 for ; Fri, 22 Feb 2019 18:46:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 7159A14F6874; Fri, 22 Feb 2019 18:46:17 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4ED3D14F6873 for ; Fri, 22 Feb 2019 18:46:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E0E3B81D1B for ; Fri, 22 Feb 2019 18:46:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 26DA5B630 for ; Fri, 22 Feb 2019 18:46:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1MIkGrx009072 for ; Fri, 22 Feb 2019 18:46:16 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1MIkGhf009071 for net@FreeBSD.org; Fri, 22 Feb 2019 18:46:16 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 235787] ixgbe no carrier problem - TX(7) desc avail = 2048, pidx = 0 Date: Fri, 22 Feb 2019 18:46:16 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: ozkan.kirik@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Feb 2019 18:46:18 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235787 --- Comment #2 from Ozkan KIRIK --- Hello, Type of traffic is mixed both tcp and udp. Traffic is generated using WARP17 (github.com/Juniper/warp17) tool. Configuration is req size 1000byte and response size 65535byte both UDP and TCP traffic. |--------| |-------| | port0|-----<-----|ix0 | ix0: RX ~2Gbps TX ~10Gbps |WARP Box| |FreeBSD| | port1|----->-----|ix1 | ix1: RX ~10Gbps TX ~2Gbps |________| |_______| # ifconfig ix0: flags=3D8c03 metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3De53cbb ether 0c:c4:7a:c7:67:6a inet6 fe80::1%ix0 prefixlen 128 tentative scopeid 0x1 inet 192.168.2.1 netmask 0xffffff00 broadcast 192.168.2.255 groups: lanlar media: Ethernet autoselect status: no carrier nd6 options=3D21 ix1: flags=3D8843 metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3De53fbb ether 0c:c4:7a:c7:67:6b inet6 fe80::1%ix1 prefixlen 128 scopeid 0x2 inet 192.168.1.1 netmask 0xffffff00 broadcast 192.168.1.255 groups: wanlar media: Ethernet autoselect (10Gbase-T ) status: active nd6 options=3D21 igb0: flags=3D8843 metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3De527bb ether 0c:c4:7a:c7:62:ba inet6 fe80::1%igb0 prefixlen 128 scopeid 0x3 inet 10.2.2.46 netmask 0xffffff00 broadcast 10.2.2.255 groups: wanlar media: Ethernet autoselect (100baseTX ) status: active nd6 options=3D21 igb1: flags=3D8843 metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3De507bb ether 0c:c4:7a:c7:62:bb inet6 fe80::1%igb1 prefixlen 128 scopeid 0x4 inet 192.168.3.1 netmask 0xffffff00 broadcast 192.168.3.255 groups: lanlar media: Ethernet autoselect (1000baseT ) status: active nd6 options=3D21 lo0: flags=3D8049 metric 0 mtu 16384 options=3D680003 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x5 inet 127.0.0.1 netmask 0xff000000 inet 127.0.0.2 netmask 0xffffffff groups: lo dmzler nd6 options=3D21 enc0: flags=3D0<> metric 0 mtu 1536 groups: enc nd6 options=3D29 pflog0: flags=3D0<> metric 0 mtu 33160 groups: pflog pfsync0: flags=3D0<> metric 0 mtu 1500 syncpeer: 0.0.0.0 maxupd: 128 defer: off groups: pfsync disc0: flags=3D8048 metric 0 mtu 65532 groups: disc nd6 options=3D29 --=20 You are receiving this mail because: You are the assignee for the bug.=