Date: Wed, 12 Nov 2003 11:30:28 -0500 (EST) From: John Baldwin <jhb@FreeBSD.org> To: John Hay <jhay@icomtek.csir.co.za> Cc: current@FreeBSD.org Subject: Re: panic: probing for non-PCI bus Message-ID: <XFMail.20031112113028.jhb@FreeBSD.org> In-Reply-To: <20031112070125.GB16030@zibbi.icomtek.csir.co.za>
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On 12-Nov-2003 John Hay wrote: >> > Hmmm, I'll have to open it up to see if it has an AGP slot, but it is in >> > the server room at work. :-/ Here is a dmesg with a kernel of about Nov 3. >> > >> > pcib1: <PCI-PCI bridge> at device 1.0 on pci0 >> > pci1: <PCI bus> on pcib1 >> >> Ok, no AGP bus, but you do have a PCI bus that the MP Table doesn't know about. >> I'll commit a fix. Note that your system isn't going to work with ACPI. Perhaps >> there is a BIOS option to set the interrupt model to APIC rather than PIC that >> might fix the ACPI case. > > Ok, I opened the machine this morning and it does have an AGP slot. > > I also had a look in the BIOS setup, but didn't see anything to change > the interrupt model. The closest I saw was: > > MPS 1.4 Support - Enabled/Disabled (Enabled) > PCI 2.1 Support - Enabled/disabled (Enabled) > PNP OS Installed - No/Yes (No) > > I built a new kernel with your mptable changes included and with acpi > enabled, it would panic, but the onboard scsi interrupt doesn't work, > so you don't get very far. With acpi disabled, it seems to work fine, > although I haven't done much yet. So it looks like I'm up and running > again, thanks. Yes, your BIOS doesn't include any interrupt routing information in ACPI for using APICs, so your machine isn't going to work with ACPI and 'device apic'. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/
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