Re: panic: probing for non-PCI bus

On 11-Nov-2003 John Hay wrote:
>> >> > Upgrading a Asus P2L97-DS dual Pentium II 266MHz box, I got this panic
>> >> > when booting:
>> >> > 
>> >> >############################
> ...
>> >> > CPU: Pentium II/Pentium II Xeon/Celeron (267.27-MHz 686-class CPU)
>> >> >   Origin = "GenuineIntel"  Id = 0x633  Stepping = 3
>> >> >   Features=0x80fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,MMX>
>> >> > real memory  = 134205440 (127 MB)
>> >> > avail memory = 125018112 (119 MB)
>> >> > MPTable: <OEM00000 PROD00000000>
>> >> > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
>> >> >  cpu0 (BSP): APIC ID:  1
>> >> >  cpu1 (AP): APIC ID:  0
>> >> > ioapic0: Assuming intbase of 0
>> >> > ioapic0 <Version 1.1> irqs 0-23 on motherboard
>> >> > Pentium Pro MTRR support enabled
>> >> > acpi0: <ASUS   P2L97-DS> on motherboard
>> >> > pcibios: BIOS version 2.10
>> >> > Using $PIR table, 7 entries at 0xc00f0d20
>> >> > acpi0: Power Button (fixed)
>> >> > Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
>> >> > acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0
>> >> > acpi_cpu0: <CPU> on acpi0
>> >> > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
>> >> > pci0: <ACPI PCI bus> on pcib0
>> >> > pcib0: slot 4 INTD is routed to irq 5
>> >> > pcib0: slot 6 INTA is routed to irq 5
>> >> > pcib0: slot 10 INTA is routed to irq 12
>> >> > pcib0: slot 11 INTA is routed to irq 10
>> >> > pcib0: slot 12 INTA is routed to irq 11
>> >> > panic: probing for non-PCI bus
>> >> > cpuid = 0; 
>> >> > Uptime: 1s
>> >> > Shutting down ACPI
>> >> > Automatic reboot in 15 seconds - press a key on the console to abort
>> >> > Rebooting...
>> >> >############################
>> >> 
>> >> Can you provide a copy of your mptable?
>> 
>> Wait, you have ACPI enabled, but ACPI didn't enumerate your CPUs?  Umm, can
>> you provide an acpdump -t from your machine?  Also, can you try hacking
>> mptable_pci_probe_table() in mptable.c to print out pci0 and bus at the start
>> of the function?  Thanks. 
> 
> Ok, acpidump -t output at the end.

Oof, no MADT table.  Your BIOS sucks. :-P  Don't use ACPI because PCI interrupts
aren't going to work otherwise.  Does this system have an AGP slot?  Also, do
you have a dmesg from before?

-- 

John Baldwin <jhb_at_FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/