From owner-freebsd-amd64@FreeBSD.ORG Thu Feb 12 13:40:17 2004 Return-Path: Delivered-To: freebsd-amd64@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EB21416A4CE for ; Thu, 12 Feb 2004 13:40:17 -0800 (PST) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id CD7EF43D39 for ; Thu, 12 Feb 2004 13:40:17 -0800 (PST) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) i1CLeHbv016891 for ; Thu, 12 Feb 2004 13:40:17 -0800 (PST) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.10/8.12.10/Submit) id i1CLeHwP016890; Thu, 12 Feb 2004 13:40:17 -0800 (PST) (envelope-from gnats) Resent-Date: Thu, 12 Feb 2004 13:40:17 -0800 (PST) Resent-Message-Id: <200402122140.i1CLeHwP016890@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-amd64@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Mikhail Teterin Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5B04816A4CE for ; Thu, 12 Feb 2004 13:31:21 -0800 (PST) Received: from harik.murex.com (mail.murex.com [194.98.239.11]) by mx1.FreeBSD.org (Postfix) with ESMTP id D7AA943D2F for ; Thu, 12 Feb 2004 13:31:20 -0800 (PST) (envelope-from mteterin@pollux.us.murex.com) Received: from interscan.murex.fr (interscan.murex.fr [172.21.17.206]) by harik.murex.com with ESMTP id i1CLQJaw016974 for ; Thu, 12 Feb 2004 22:26:19 +0100 (CET) Received: from bilbo.murex.com (interscan.murex.fr [127.0.0.1]) by interscan.murex.fr (8.11.6/8.11.6) with ESMTP id i1CLRjQ02471 for ; Thu, 12 Feb 2004 22:27:45 +0100 Received: from pollux.us.murex.com ([172.21.130.56]) by bilbo.murex.com with Microsoft SMTPSVC(5.0.2195.6713); Thu, 12 Feb 2004 22:30:41 +0100 Received: (from mteterin@localhost) by pollux.us.murex.com (8.12.10/8.12.10/Submit) id i1CLUssk000835; Thu, 12 Feb 2004 16:30:54 -0500 (EST) (envelope-from mteterin) Message-Id: <200402122130.i1CLUssk000835@pollux.us.murex.com> Date: Thu, 12 Feb 2004 16:30:54 -0500 (EST) From: Mikhail Teterin To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Subject: amd64/62753: txp(4) panics on amd4 X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Mikhail Teterin List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Feb 2004 21:40:18 -0000 >Number: 62753 >Category: amd64 >Synopsis: txp(4) panics on amd4 >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Feb 12 13:40:17 PST 2004 >Closed-Date: >Last-Modified: >Originator: Mikhail Teterin >Release: FreeBSD 5.2.1-RC amd64 >Organization: Virtual Estates, Inc. >Environment: System: FreeBSD pollux 5.2.1-RC FreeBSD 5.2.1-RC #0: Sat Jan 31 12:38:34 GMT 2004 root@ngoc.NUXI.com:/usr/obj/usr/src/sys/GENERIC amd64 >Description: Although the txp0 is found and reported at boot time, an attempt to ifconfig it causes kernel page fault with txp0 being the "current process". Manual ifconfig or through dhclient -- does not matter. I first observed it while installing the RC and then (after installing over a different NIC) confirmed on a functional system. Here it is: dmesg: txp0: <3Com 3cR990-TX-95 Etherlink with 3XP Processor> port 0x8080-0x80ff mem 0xff380000-0xff3bffff irq 16 at device 10.0 on pci3 txp0: Ethernet address 00:01:02:68:53:e7 ifconfig: txp0: flags=8802 mtu 1500 options=13 ether 00:01:02:68:53:e7 media: Ethernet autoselect (100baseTX ) status: active The card, of course, worked perfectly in a i386 box for years. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: