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Re: kernel panic on wakeup from hibernation

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Re: kernel panic on wakeup from hibernation

Subject: Re: kernel panic on wakeup from hibernation
From: William Kucharski <email@hidden>
Date: Mon, 17 Mar 2008 06:14:57 -0600

Ratheesh Ramachandran wrote:

Here's a panic log, if that helps. Although, every report I have received, has a different stack.

Sun Mar 16 00:12:40 2008 panic(cpu 1 caller 0x001A8C8A): Kernel trap at 0x561292a6, type 14=page fault, registers: CR0: 0x8001003b, CR2: 0x69546c69, CR3: 0x01430000, CR4: 0x00000660 EAX: 0x00000276, EBX: 0x561fac10, ECX: 0x69546c61, EDX: 0x561546c4 CR2: 0x69546c69, EBP: 0x2eb33ba8, ESI: 0x56154600, EDI: 0x04a393b0 EFL: 0x00010297, EIP: 0x561292a6, CS: 0x00000008, DS: 0x00000010 Error code: 0x00000000

Assuming your extension is "com.effigent.kext.fpnew," the obvious question is what is your kext doing at 0x561292a6?

It's trying to dereference the memory location 0x69546c69, but WHY?

Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x2eb33988 : 0x12b0e1 (0x457024 0x2eb339bc 0x13321a 0x0)
0x2eb339d8 : 0x1a8c8a (0x460550 0x561292a6 0xe 0x45fd00)
0x2eb33ab8 : 0x19eb67 (0x2eb33ad0 0x54238cc 0x2eb33ba8 0x561292a6)
0x2eb33ac8 : 0x561292a6 (0xe 0x48 0x10 0x10)
0x2eb33ba8 : 0x56111e7c (0x56154600 0x4a393b0 0x0 0x5)
0x2eb33bd8 : 0x561138bc (0x2eb33ebc 0x539504 0xb 0x2)
0x2eb33d78 : 0x1f5131 (0x2eb33dac 0x246 0x2eb33dd8 0x1d9207)
0x2eb33dd8 : 0x1eb98f (0x4a393b0 0x2eb33ebc 0x1 0x2eb33f54)
0x2eb33e68 : 0x38a35e (0x4923b10 0x2eb33ebc 0x0 0x2eb33f54)
0x2eb33f18 : 0x38a656 (0x2eb33f54 0x4923b10 0x803200 0x0)
0x2eb33f78 : 0x3dbe77 (0x44b8560 0x48d9520 0x48d9564 0xffffffff)
0x2eb33fc8 : 0x19f084 (0x48cfb00 0x0 0x1a20b5 0x48cfb00)
No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xb0102b98
      Kernel loadable modules in backtrace (with dependencies):
         com.effigent.kext.fpnew(1.0b8)@0x56110000->0x56151fff


    William Kucharski
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Re: kernel panic on wakeup from hibernation
From: Garth Cummings <email@hidden>


References:  
  >Re: kernel panic on wakeup from hibernation (From: Ratheesh Ramachandran <email@hidden>)




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