From owner-freebsd-net@freebsd.org Fri Dec 27 10:08:51 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 909D21E9538 for ; Fri, 27 Dec 2019 10:08:51 +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 47kjGC3N7tz3x7n for ; Fri, 27 Dec 2019 10:08:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 71F271E9537; Fri, 27 Dec 2019 10:08:51 +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 707991E9536 for ; Fri, 27 Dec 2019 10:08:51 +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 47kjGC2D4Dz3x7l for ; Fri, 27 Dec 2019 10:08:51 +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 47AA9F4A2 for ; Fri, 27 Dec 2019 10:08:51 +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 xBRA8pHE093584 for ; Fri, 27 Dec 2019 10:08:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id xBRA8psN093583 for net@FreeBSD.org; Fri, 27 Dec 2019 10:08:51 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 235918] with more than 1 vlan, ix0 gets 'No carrier.' ixgbe_driver_version[] = "4.0.1-k" Date: Fri, 27 Dec 2019 10:08:50 +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-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: surikovs@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: 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, 27 Dec 2019 10:08:51 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235918 Sergey Surikov changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |surikovs@gmail.com --- Comment #1 from Sergey Surikov --- The same issue. The NIC going to 'no carrier' for the some time after ifcon= fig vlan created. If add next vlan in this time NIC stay 'no carrier'. The workaround is add pause before/after vlan created. --- /tmp/network.subr 2019-12-27 13:04:36.376505000 +0300 +++ /usr/src/libexec/rc/network.subr 2019-12-26 14:06:25.670522000 +0300 @@ -1520,6 +1520,7 @@ fi for child in ${child_vlans}; do + sleep 1; if expr $child : '[1-9][0-9]*$' >/dev/null 2>&1; then child=3D"${ifn}.${child}" create_args=3D`get_if_var $child create_args_IF` --=20 You are receiving this mail because: You are the assignee for the bug.=