From owner-freebsd-stable@FreeBSD.ORG Sun Sep 24 14:28:19 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id F32F316A40F for ; Sun, 24 Sep 2006 14:28:18 +0000 (UTC) (envelope-from dmitry@atlantis.dp.ua) Received: from postman.atlantis.dp.ua (postman.atlantis.dp.ua [193.108.47.1]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4C8C643D45 for ; Sun, 24 Sep 2006 14:28:17 +0000 (GMT) (envelope-from dmitry@atlantis.dp.ua) Received: from atlantis.dp.ua (localhost [127.0.0.1]) by postman.atlantis.dp.ua (8.13.1/8.13.1) with ESMTP id k8OERaxe018358 for ; Sun, 24 Sep 2006 17:28:06 +0300 (EEST) (envelope-from dmitry@atlantis.dp.ua) Received: from localhost (dmitry@localhost) by atlantis.dp.ua (8.13.1/8.13.1/Submit) with ESMTP id k8OERanv018355 for ; Sun, 24 Sep 2006 17:27:36 +0300 (EEST) (envelope-from dmitry@atlantis.dp.ua) Date: Sun, 24 Sep 2006 17:27:36 +0300 (EEST) From: Dmitry Pryanishnikov To: freebsd-stable@freebsd.org Message-ID: <20060924171559.C7094@atlantis.atlantis.dp.ua> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Subject: Loadable SMBus modules regression in 6-STABLE -> 6-BETA X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Sep 2006 14:28:19 -0000 Hello! I've upgraded my 6-STABLE (as of 20-Aug) to the fresh (24-Sep) RELENG_6. The only modification of the kernel config file is the removal of the IPFIREWALL_FORWARD_EXTENDED option. Upgrade went successfully, but after booting into the multiuser mode I've found that /dev/smb0 became unavailable (so I can't monitor my hardware with the healthd anymore). I've examined kernel boot logs and found that the only difference is: ichsmb0: port 0xe000-0xe01f irq 17 at device 31.3 on pci0 ichsmb0: [GIANT-LOCKED] smbus0: on ichsmb0 -smb0: on smbus0 So smb0 fails to attach to the smbus0 despite modules being loaded properly: dmitry@homelynx$ kldstat|grep smb 21 3 0xc07b9000 29ac smbus.ko 23 1 0xc07c0000 4ff8 ichsmb.ko 45 1 0xc6974000 3000 smb.ko I'm using all components of the SMBus attachment from modules: dmitry@homelynx$ grep smb /boot/loader.conf smbus_load="YES" smb_load="YES" ichsmb_load="YES" I can provide any further information in order to help hunting the bug. Sincerely, Dmitry -- Atlantis ISP, System Administrator e-mail: dmitry@atlantis.dp.ua nic-hdl: LYNX-RIPE