Date: Fri, 22 Sep 2006 17:35:12 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-acpi@freebsd.org Cc: up@3.am Subject: Re: Bug in 6.1 acpi? Message-ID: <200609221735.13188.jhb@freebsd.org> In-Reply-To: <Pine.BSF.4.44.0609221411390.61791-100000@richard2.pil.net> References: <Pine.BSF.4.44.0609221411390.61791-100000@richard2.pil.net>
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On Friday 22 September 2006 14:12, up@3.am wrote: > On Fri, 22 Sep 2006, Brooks Davis wrote: > > > [Please don't cross post] > > > > On Fri, Sep 22, 2006 at 02:03:37PM -0400, up@3.am wrote: > > > > > > (Please respond directly, as I am not subscribed) > > > > > > I've asked about this error message before, but this has gotten serious. > > > Not sure if it's related, but this server keeps spontaneously having what > > > appear to be power events every 13-40 hours or so. No errors or panic > > > messages or core dumps. > > > > > > The system has dual power supplies and was rock stable running 4.X. The > > > problem only started occuring after upgrading to 6.1-STABLE. Could it be > > > related to this DMESG? : > > > > > > acpi0: <PTLTD RSDT> on motherboard > > > acpi0: Power Button (fixed) > > > acpi: bad write to port 0x070 (8), val 0x43 > > > acpi: bad read from port 0x071 (8) > > > > > > The hardware is an Intel L440GX+ MB with dual 1Ghz CPUs with SMP (I tried > > > a kernel without SMP, but it didn't help), 1GB ECC RAM, 1GB Swap, Adaptec > > > 2100 SCSI RAID level 1. It apppears to be lightly loaded in terms of CPU > > > and RAM. > > > > Have you verified that you're running with the latest BIOS? On a system > > that old, there's a decent chance the ACPI implementation is buggy. > > Have you tried running with ACPI disabled? > > Yes, I did...still had the same problem. Then it's not an ACPI problem. :) The bad read/write messages above I think you don't need to worry about either. Sounds more like a hardware issue of sorts. -- John Baldwin
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