Dell gx280 and acpi problems

[John Baldwin]

On Wednesday 22 September 2004 04:58 am, Danny Braniss wrote:
> could some acpi expert shed some light?
>
> -current panics on boot with BIOS default settings (Suspend Mode is S3)
> fix: set Power Management/Suspend Mode to S1 in BIOS
>
> disabling ACPI on boot is not good, since this box has no PS/2, and the USB
> keyboard/mouse don't work with ACPI off.
>
> the acpi dumps are available from:
> 	ftp://ftp.cs.huji.ac.il/users/danny/freebsd/gx280
>
> this is the panic:
>
>
> KDB: debugger backends: ddb
> KDB: current backend: ddb
> Copyright (c) 1992-2004 The FreeBSD Project.
> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>         The Regents of the University of California. All rights reserved.
> FreeBSD 5.3-BETA5 #14: Tue Sep 21 13:44:32 IDT 2004
>     danny at new-dev:/r+d/obj/new-dev/r+d/5.3/src/sys/HUJI
> Timecounter "i8254" frequency 1193182 Hz quality 0
> CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz (2992.52-MHz 686-class CPU)
>   Origin = "GenuineIntel"  Id = 0xf34  Stepping = 4
>  
> Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MC
>A, CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
>   Hyperthreading: 2 logical CPUs
> real memory  = 1063813120 (1014 MB)
> avail memory = 1031565312 (983 MB)
> kernel trap 12 with interrupts disabled
>
>
> Fatal trap 12: page fault while in kernel mode
> cpuid = 0; apic id = 00
> fault virtual address   = 0x1c
> fault code              = supervisor write, page not present
> instruction pointer     = 0x8:0xc075dab5
> stack pointer           = 0x10:0xc0c21be0
> frame pointer           = 0x10:0xc0c21cac
> code segment            = base 0x0, limit 0xfffff, type 0x1b
>                         = DPL 0, pres 1, def32 1, gran 1
> processor eflags        = interrupt enabled, resume, IOPL = 0
> current process         = 0 ()
> [thread 0]
> Stopped at      vm_fault+0x1b1: lock cmpxchgl   %ecx,0x1c(%edx)
> db> trace
> vm_fault(c103a000,c1004000,1,0,c08e36c0) at vm_fault+0x1b1
> trap_pfault(c0c21d14,0,c1004c29) at trap_pfault+0x184
> trap(fffd0018,c1000010,c0c20010,c1004bfd,7) at trap+0x2f1
> calltrap() at calltrap+0x5
> --- trap 0xc, eip = 0xc0a18574, esp = 0xc0c21d54, ebp = 0xc0c21d74 ---
> madt_probe(c22264f0,c08bb1f0,c0c21d98,c05e8302,0) at madt_probe+0x174
> apic_init(0,c1ec00,c1e000,0,c0441225) at apic_init+0x47
> mi_startup() at mi_startup+0x96
> begin() at begin+0x2c

Can you do a 'gdb kernel.debug' and then do 'l madt_probe+0x174' and e-mail 
the results?

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