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Date: Thu, 19 Dec 2002 12:18:16 -0200 (BRST)
From: gkeller@terra.com.br
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Subject: kern/46376: ACPI module fails to load in a IBM e-series 360<synopsis of the problem (one line)>
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>Number:         46376
>Category:       kern
>Synopsis:       ACPI module fails to load in a IBM e-series 360
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Dec 19 06:20:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Gustavo Adolfo Kellermann
>Release:        FreeBSD 5.0-RC1 i386
>Organization:
Terra Networks Brasil S. A.
>Environment:
System: FreeBSD matinhos.terra.com.br 5.0-RC1 FreeBSD 5.0-RC1 #0: Sat Dec  7 22:16:29 GMT 2002     root@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC  i386

The computer is a IBM e-series 360. Here is a dmesg with the acpi module disabled:

Copyright (c) 1992-2002 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 5.0-RC1 #0: Sat Dec  7 22:16:29 GMT 2002
    root@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC
Preloaded elf kernel "/boot/kernel/kernel" at 0xc066b000.
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 1400245744 Hz
CPU: Pentium 4 (1400.25-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf11  Stepping = 1
  Features=0x3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM>
real memory  = 3742269440 (3568 MB)
avail memory = 3638996992 (3470 MB)
Initializing GEOMetry subsystem
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <ServerWorks CMIC-HE host to PCI-X bridge> at pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
pci0: <display, VGA> at device 1.0 (no driver attached)
pci0: <bridge, PCI-unknown> at device 2.0 (no driver attached)
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0x1880-0x18bf mem 0xfbe00000-0xfbefffff,0xfbf7f000-0xfbf7ffff irq 3 at device 3.0 on pci0
fxp0: Ethernet address 00:02:55:ac:44:a0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ahc0: <Adaptec aic7892 Ultra160 SCSI adapter> port 0x1900-0x19ff mem 0xfbf7e000-0xfbf7efff irq 9 at device 4.0 on pci0
aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs
pci0: <base peripheral> at device 6.0 (no driver attached)
isab0: <PCI-ISA bridge> port 0x440-0x44f at device 15.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <ServerWorks ROSB4 ATA33 controller> port 0x700-0x70f at device 15.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
ohci0: <OHCI (generic) USB controller> mem 0xfbf7d000-0xfbf7dfff irq 11 at device 15.2 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
orm0: <Option ROMs> at iomem 0xcf000-0xd07ff,0xcd800-0xcefff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0: parallel port not found.
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 8250 or not responding
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0700> can't assign resources (port)
unknown: <PNP0f13> can't assign resources (irq)
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0b00> can't assign resources (port)
Timecounters tick every 10.000 msec
acd0: CDROM <LG CD-ROM CRN-8245B> at ata0-master PIO4
Waiting 15 seconds for SCSI devices to settle
ses0 at ahc0 bus 0 target 9 lun 0
ses0: <IBM YGHv3 S2 0> Fixed Processor SCSI-2 device
ses0: 3.300MB/s transfers
ses0: SAF-TE Compliant Device
da0 at ahc0 bus 0 target 12 lun 0
da0: <IBM-ESXS MAN3367MC     F 5408> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz, offset 127, 16bit), Tagged Queueing Enabled
da0: 34715MB (71096640 512 byte sectors: 255H 63S/T 4425C)
Mounting root from ufs:/dev/da0s1a

	
>Description:
	
>How-To-Repeat:
	I just installed the FreeBSD 5.0-RC1 from a floopy and FTP site. When booting from
the floppy showed a message like "acpi.ko module load failed", but I proceeded with the
installation.

	The install proceeded normally, but, when booting the kernel installed, this fault
happened:

...
real memory  = 3742269440 (3568 MB)
avail memory = 3638677504 (3470 MB)
Initializing GEOMetry subsystem
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <IBM    SERCRSDR> on motherboard
     ACPI-0625: *** Info: GPE Block0 defined as GPE0 to GPE31


Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0xcacacaca
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc0684bd0
stack pointer           = 0x10:0xc06d797c
frame pointer           = 0x10:0xc06d7994
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 (swapper)
kernel: type 12 trap, code =0
Stopped at      AcpiNsAttachObject+0x70:       cmpb   $0xaa,0(%ebx)

	To boot the system, I needed to disable the acpi module with
unset acpi_load
	but this is not so much useful for a SMP system :-)

	
>Fix:

	
>Release-Note:
>Audit-Trail:
>Unformatted:

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