From owner-freebsd-stable@FreeBSD.ORG Tue Apr 12 05:03:34 2005 Return-Path: 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 3593D16A4CE for ; Tue, 12 Apr 2005 05:03:34 +0000 (GMT) Received: from mta202-rme.xtra.co.nz (mta202-rme.xtra.co.nz [210.86.15.145]) by mx1.FreeBSD.org (Postfix) with ESMTP id 70F5543D4C for ; Tue, 12 Apr 2005 05:03:33 +0000 (GMT) (envelope-from pmurray@nevada.net.nz) Received: from mta3-rme.xtra.co.nz ([210.86.15.240]) by mta202-rme.xtra.co.nz with ESMTP <20050412050313.VZBS28243.mta202-rme.xtra.co.nz@mta3-rme.xtra.co.nz>; Tue, 12 Apr 2005 17:03:13 +1200 Received: from [10.58.3.145] ([222.152.246.166]) by mta3-rme.xtra.co.nz with ESMTP id <20050412050313.BZYZ4411.mta3-rme.xtra.co.nz@[10.58.3.145]>; Tue, 12 Apr 2005 17:03:13 +1200 In-Reply-To: <6.2.1.2.0.20050411223651.04f62e18@64.7.153.2> References: <6.2.1.2.0.20050411223651.04f62e18@64.7.153.2> Mime-Version: 1.0 (Apple Message framework v619.2) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Philip Murray Date: Tue, 12 Apr 2005 17:03:12 +1200 To: Mike Tancsa X-Mailer: Apple Mail (2.619.2) cc: freebsd-stable@freebsd.org Subject: Re: Intel 6300ESB (ICH) SMBus controller not working X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Apr 2005 05:03:34 -0000 On 12/04/2005, at 2:38 PM, Mike Tancsa wrote: > At 09:24 PM 11/04/2005, Philip Murray wrote: >> Hi, >> >> I'm running RELENG_5 on a Dell PowerEdge 750 and the ichsmb driver >> doesn't want to work with it, I get the following on boot: >> >> ichsmb0: port 0x8c0-0x8df irq >> 17 at device 31.3 on pci0 >> device_attach: ichsmb0 attach returned 6 > > Does it work if you add > > debug.acpi.disabled="sysresource" > > to /boot/loader.conf > > Thanks for that, It kind of worked. Am I correct in thinking that, that prevents ACPI attaching to the controller so that the ichsmb driver can? In which case, if ACPI does attach to it, does that mean I'd get temperature values in the hw.acpi.thermal tree? sysutils/xmbmon and sysutils/healthd can't seem to read anything from it anyway. Is this because the SMBus has no temperature sensors tied to it? It has them in the BIOS, so I assumed I could read them in FreeBSD. I get ichsmb0: irq 0x04 during -1 in dmesg when trying healthd and root@alexis:~/ > healthd -S ioctl(SMB_WRITEB): Permission denied Cheers, Phil