From owner-freebsd-net@freebsd.org Fri Aug 23 04:27:18 2019 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id BF93BD9EC8 for ; Fri, 23 Aug 2019 04:27:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 46F7fG4jCwz4Hbb for ; Fri, 23 Aug 2019 04:27:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id A16ACD9EC7; Fri, 23 Aug 2019 04:27:18 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A11FDD9EC6 for ; Fri, 23 Aug 2019 04:27:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46F7fG3WGNz4HbZ for ; Fri, 23 Aug 2019 04:27:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 55D95F29B for ; Fri, 23 Aug 2019 04:27:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x7N4RIIb066271 for ; Fri, 23 Aug 2019 04:27:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x7N4RIU2066270 for net@FreeBSD.org; Fri, 23 Aug 2019 04:27:18 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 219428] em network driver broken in current Date: Fri, 23 Aug 2019 04:27:17 +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: CURRENT X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: russ.haley@gmail.com X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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, 23 Aug 2019 04:27:18 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219428 Russell Haley changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |russ.haley@gmail.com --- Comment #25 from Russell Haley --- I've been having intermittent network problems on a SuperMicro Server. My computer is exhibiting a similar pathology as Mr. Sergey V. Dyatkos'. I'm serving Minecraft to an internal network over a dlink powerline ethernet modem. It seems over the last few days the powerline network has been going= up and down, which eventually causes the "TX(5) desc avail =3D 1024" error. My system uses the igb driver. russellh@sylvester:~> uname -a FreeBSD sylvester 12.0-RELEASE-p3 FreeBSD 12.0-RELEASE-p3 r346787 GENERIC=20 amd64 russellh@sylvester:~> pciconf -lv #SNIP# igb0@pci0:2:0:0: class=3D0x020000 card=3D0x10c915d9 chip=3D0x10c9808= 6 rev=3D0x01 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82576 Gigabit Network Connection' class =3D network subclass =3D ethernet --=20 You are receiving this mail because: You are the assignee for the bug.=