From owner-freebsd-bugs@FreeBSD.ORG Sat Nov 10 01:10:01 2012 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 05C76446 for ; Sat, 10 Nov 2012 01:10:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id CAFB98FC14 for ; Sat, 10 Nov 2012 01:10:00 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id qAA1A0rv001230 for ; Sat, 10 Nov 2012 01:10:00 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id qAA1A0C6001229; Sat, 10 Nov 2012 01:10:00 GMT (envelope-from gnats) Resent-Date: Sat, 10 Nov 2012 01:10:00 GMT Resent-Message-Id: <201211100110.qAA1A0C6001229@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Garrett Cooper Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 1E38B435 for ; Sat, 10 Nov 2012 01:09:01 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id DEF528FC13 for ; Sat, 10 Nov 2012 01:09:00 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.5/8.14.5) with ESMTP id qAA190b9010331 for ; Sat, 10 Nov 2012 01:09:00 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.5/8.14.5/Submit) id qAA1905v010330; Sat, 10 Nov 2012 01:09:00 GMT (envelope-from nobody) Message-Id: <201211100109.qAA1905v010330@red.freebsd.org> Date: Sat, 10 Nov 2012 01:09:00 GMT From: Garrett Cooper To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Subject: kern/173516: [cxgbe] Doesn't detect link-up after driver is first loaded X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Nov 2012 01:10:01 -0000 >Number: 173516 >Category: kern >Synopsis: [cxgbe] Doesn't detect link-up after driver is first loaded >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Nov 10 01:10:00 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Garrett Cooper >Release: 9.1-PRERELEASE >Organization: EMC Isilon >Environment: FreeBSD wf158.west.isilon.com 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #2: Tue Nov 6 14:00:42 PST 2012 root@wf158.west.isilon.com:/usr/obj/usr/src/sys/GENERIC amd64 >Description: Doing kldload cxgbe ifconfig cxgbe doesn't show an up state: # kldstat -v | grep cxgbe && echo found || echo not found not found # kldload if_cxgbe # kldstat -v | grep cxgbe && echo found || echo not found 3 1 0xffffffff81612000 20a42 if_cxgbe.ko (/boot/kernel/if_cxgbe.ko) 478 t4nex/cxgbe found # ifconfig cxgbe0 cxgbe0: flags=8802 metric 0 mtu 1500 options=6c07bb ether 00:07:43:13:47:40 nd6 options=29 media: Ethernet 10Gbase-SR status: no carrier # ifconfig cxgbe1 cxgbe1: flags=8802 metric 0 mtu 1500 options=6c07bb ether 00:07:43:13:47:48 nd6 options=29 media: Ethernet 10Gbase-SR status: no carrier Only if I do an ifconfig up does the driver actually detect link-up: root@wf158:~ # ifconfig cxgbe1 up root@wf158:~ # ifconfig cxgbe0 up root@wf158:~ # ifconfig cxgbe1 cxgbe1: flags=8843 metric 0 mtu 1500 options=6c07bb ether 00:07:43:13:47:48 nd6 options=29 media: Ethernet 10Gbase-SR status: active root@wf158:~ # ifconfig cxgbe0 cxgbe0: flags=8843 metric 0 mtu 1500 options=6c07bb ether 00:07:43:13:47:40 nd6 options=29 media: Ethernet 10Gbase-SR status: active >How-To-Repeat: kldload if_cxgbe ifconfig cxgbe >Fix: >Release-Note: >Audit-Trail: >Unformatted: