From owner-freebsd-net@freebsd.org Thu Mar 28 08:50:44 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 325C6155198F for ; Thu, 28 Mar 2019 08:50:44 +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 BE4858BC12 for ; Thu, 28 Mar 2019 08:50:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 7D2CC155198D; Thu, 28 Mar 2019 08:50:43 +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 693D1155198C for ; Thu, 28 Mar 2019 08:50:43 +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 F0D268BC05 for ; Thu, 28 Mar 2019 08:50:42 +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 4542B1FA90 for ; Thu, 28 Mar 2019 08:50:42 +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 x2S8ogvd042651 for ; Thu, 28 Mar 2019 08:50:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x2S8ogm2042650 for net@FreeBSD.org; Thu, 28 Mar 2019 08:50:42 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 221317] ifconfig down/up issue after ixgbe driver update in r320897 Date: Thu, 28 Mar 2019 08:50:38 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.1-STABLE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: pv@efficientip.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: piotr.pietruszewski@intel.com 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: Thu, 28 Mar 2019 08:50:44 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221317 --- Comment #49 from Peter Vanek --- Hello all, Just brief summary of our test yesterday: Network Adapter X520 1. issue re-tested on default kernel FreeBSD testing-host 11.2-STABLE FreeBSD 11.2-STABLE #274 r345055M: Tue Mar= 12 18:46:49 UTC 2019 ix0 card will stay in down after few rounds of up and down. Issue present - OK =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D 2. Applied patch Script executing down/up on both ix0 and ix1 for 1000 times, waiting 2 seco= nds sleep and displaying status of both interfaces then continuing in next 1000 times of down/up After few hours of stressing... result is good and we have both ix0 and ix1 full up and functional. One more time thanks @Piotr for passing this patch to here. Best Regards, Peter --=20 You are receiving this mail because: You are on the CC list for the bug.=