this ring a bell with anyone?

2002-06-27 Thread Julian Elischer

Using $PIR table, 12 entries at 0xc00f2f70
npx0: math processor on motherboard
npx0: INT 16 interface
acpi0: D815EA EA81510A on motherboard


Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0x735f6e72
fault code  = supervisor read, page not present
instruction pointer = 0x8:0xc026be97
stack pointer   = 0x10:0xc05f9c84
frame pointer   = 0x10:0xc05f9c8c
code segment= base 0x0, limit 0xf, 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  sysctl_find_oidname+0xb:movl0(%eax),%ebx

db tr
sysctl_find_oidname(c05c520f,735f6e72,12,c2aee420,c2aee400) at
sysctl_find_oidname+0xb
sysctl_add_oid(c2aee420,735f6e72,,c05c520f,c003) at
sysctl_add_oid+0x22
acpi_attach(c2a73880) at acpi_attach+0x177
device_probe_and_attach(c2a73880) at device_probe_and_attach+0x9c
bus_generic_attach(c2ad5b00,c2ad5b00,c2a8b090,c2ad5b00,c05f9d5c) at
bus_generic_attach+0x14
nexus_attach(c2ad5b00) at nexus_attach+0xf
device_probe_and_attach(c2ad5b00) at device_probe_and_attach+0x9c
root_bus_configure(c13f0d80,c041ede0,0,4) at root_bus_configure+0x16
configure(0,5f6c00,5f6000,0,c012e04c) at configure+0x22
mi_startup() at mi_startup+0x93
begin() at begin+0x43



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Re: this ring a bell with anyone?

2002-06-27 Thread Terry Lambert

Julian Elischer wrote:
 
 Using $PIR table, 12 entries at 0xc00f2f70
 npx0: math processor on motherboard
 npx0: INT 16 interface
 acpi0: D815EA EA81510A on motherboard
 
 Fatal trap 12: page fault while in kernel mode
 fault virtual address   = 0x735f6e72
 fault code  = supervisor read, page not present
 instruction pointer = 0x8:0xc026be97
 stack pointer   = 0x10:0xc05f9c84
 frame pointer   = 0x10:0xc05f9c8c
 code segment= base 0x0, limit 0xf, 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  sysctl_find_oidname+0xb:movl0(%eax),%ebx

Compile hints into your kernel if you are going to be using an
abbreviated loader (e.g. to load into VMWare or via netboot).

-- Terry

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RE: this ring a bell with anyone?

2002-06-27 Thread John Baldwin


On 27-Jun-2002 Julian Elischer wrote:
 Using $PIR table, 12 entries at 0xc00f2f70
 npx0: math processor on motherboard
 npx0: INT 16 interface
 acpi0: D815EA EA81510A on motherboard
 
 
 Fatal trap 12: page fault while in kernel mode
 fault virtual address = 0x735f6e72

This is the string rn_s.

 fault code= supervisor read, page not present
 instruction pointer   = 0x8:0xc026be97
 stack pointer = 0x10:0xc05f9c84
 frame pointer = 0x10:0xc05f9c8c
 code segment  = base 0x0, limit 0xf, 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  sysctl_find_oidname+0xb:movl0(%eax),%ebx
 
 db tr
 sysctl_find_oidname(c05c520f,735f6e72,12,c2aee420,c2aee400) at
 sysctl_find_oidname+0xb
 sysctl_add_oid(c2aee420,735f6e72,,c05c520f,c003) at
 sysctl_add_oid+0x22
 acpi_attach(c2a73880) at acpi_attach+0x177

It seems acpi_attach() is passing this argument to sysctl_add_oid() at
line 408:

sc-acpi_sysctl_tree = SYSCTL_ADD_NODE(sc-acpi_sysctl_ctx,
   SYSCTL_STATIC_CHILDREN(_hw), OID_AUTO,
   device_get_name(dev), CTLFLAG_RD, 0, );

device_get_name() returns a char *, so this should be fine.  *shrug*
This works for all sorts of other people all the time, so not sure why
you are seeing this.

-- 

John Baldwin [EMAIL PROTECTED]http://www.FreeBSD.org/~jhb/
Power Users Use the Power to Serve!  -  http://www.FreeBSD.org/

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Re: this ring a bell with anyone?

2002-06-27 Thread Julian Elischer

Ignore this..

pilot error.  mismatched acpi module.



On Thu, 27 Jun 2002, Julian Elischer wrote:

 Using $PIR table, 12 entries at 0xc00f2f70
 npx0: math processor on motherboard


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Re: this ring a bell with anyone?

2002-06-27 Thread John Baldwin


On 27-Jun-2002 Terry Lambert wrote:
 Julian Elischer wrote:
 
 Using $PIR table, 12 entries at 0xc00f2f70
 npx0: math processor on motherboard
 npx0: INT 16 interface
 acpi0: D815EA EA81510A on motherboard
 
 Fatal trap 12: page fault while in kernel mode
 fault virtual address   = 0x735f6e72
 fault code  = supervisor read, page not present
 instruction pointer = 0x8:0xc026be97
 stack pointer   = 0x10:0xc05f9c84
 frame pointer   = 0x10:0xc05f9c8c
 code segment= base 0x0, limit 0xf, 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  sysctl_find_oidname+0xb:movl0(%eax),%ebx
 
 Compile hints into your kernel if you are going to be using an
 abbreviated loader (e.g. to load into VMWare or via netboot).

This isn't hints related.  It is dying trying to add the hw.acpi sysctl
node.

-- 

John Baldwin [EMAIL PROTECTED]http://www.FreeBSD.org/~jhb/
Power Users Use the Power to Serve!  -  http://www.FreeBSD.org/

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Re: this ring a bell with anyone?

2002-06-27 Thread Peter Wemm

Terry Lambert wrote:
 Julian Elischer wrote:
  
  Using $PIR table, 12 entries at 0xc00f2f70
  npx0: math processor on motherboard
  npx0: INT 16 interface
  acpi0: D815EA EA81510A on motherboard
  
  Fatal trap 12: page fault while in kernel mode
  fault virtual address   = 0x735f6e72
  fault code  = supervisor read, page not present
  instruction pointer = 0x8:0xc026be97
  stack pointer   = 0x10:0xc05f9c84
  frame pointer   = 0x10:0xc05f9c8c
  code segment= base 0x0, limit 0xf, 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  sysctl_find_oidname+0xb:movl0(%eax),%ebx
 
 Compile hints into your kernel if you are going to be using an
 abbreviated loader (e.g. to load into VMWare or via netboot).

Uhh, Terry..  This has absolutely nothing to do with the problem.

Cheers,
-Peter
--
Peter Wemm - [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]
All of this is for nothing if we don't go to the stars - JMS/B5


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Re: this ring a bell with anyone?

2002-06-27 Thread Terry Lambert

Peter Wemm wrote:
 Terry Lambert wrote:
  Compile hints into your kernel if you are going to be using an
  abbreviated loader (e.g. to load into VMWare or via netboot).
 
 Uhh, Terry..  This has absolutely nothing to do with the problem.

Yes, this was already pointed out.

I've seen trap 12's on VMWare, and Julian is well known to run
VMWare, so I added 2 and 2 and got 6.

-- Terry

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