[FUG-BR] FreeBSD Reiniciando

[Marcus Alves Grando]

Fernando Patzlaff wrote:
> Pessoal,
> minha máquina estava a uns 4 dias no ar... e estava protegido por 
> xscreensaver. Ao tentar me logar a máquina reiniciou. Olhando no dmesg o 
> que me foi apresentado foi o seguinte:
> 
> May 23 15:26:23 moon syslogd: kernel boot file is /boot/kernel/kernel
> May 23 15:26:23 moon kernel:
> May 23 15:26:23 moon kernel:
> May 23 15:26:23 moon kernel: Fatal trap 12: page fault while in kernel mode
> May 23 15:26:23 moon kernel: cpuid = 0; apic id = 00
> May 23 15:26:23 moon kernel: fault virtual address      = 0x7b
> May 23 15:26:23 moon kernel: fault code         = supervisor read, page 
> not present
> May 23 15:26:23 moon kernel: instruction pointer        = 0x20:0xc0574ab9
> May 23 15:26:23 moon kernel: stack pointer              = 0x28:0xd68d8ae8
> May 23 15:26:23 moon kernel: frame pointer              = 0x28:0xd68d8b34
> May 23 15:26:23 moon kernel: code segment               = base 0x0, 
> limit 0xfffff, type 0x1b
> May 23 15:26:23 moon kernel: = DPL 0, pres 1, def32 1, gran 1
> May 23 15:26:23 moon kernel: processor eflags   = interrupt enabled, 
> resume, IOPL = 0
> May 23 15:26:23 moon kernel: current process            = 26282 (perl5.8.8)
> May 23 15:26:23 moon kernel: trap number                = 12
> May 23 15:26:23 moon kernel: panic: page fault
> May 23 15:26:23 moon kernel: cpuid = 0
> May 23 15:26:23 moon kernel: Uptime: 4d22h19m45s
> May 23 15:26:23 moon kernel: Cannot dump. No dump device defined.
> May 23 15:26:23 moon kernel: Automatic reboot in 15 seconds - press a 
> key on the console to abort
> May 23 15:26:23 moon kernel: Copyright (c) 1992-2006 The FreeBSD Project.
> May 23 15:26:23 moon kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 
> 1989, 1991, 1992, 1993, 1994
> May 23 15:26:23 moon kernel: The Regents of the University of 
> California. All rights reserved.
> May 23 15:26:23 moon kernel: FreeBSD 6.1-STABLE #0: Fri May 12 16:09:00 
> BRT 2006
> May 23 15:26:23 moon kernel: root at moon:/usr/obj/usr/src/sys/moon
> May 23 15:26:23 moon kernel: Timecounter "i8254" frequency 1193182 Hz 
> quality 0
> May 23 15:26:23 moon kernel: CPU: Intel(R) Pentium(R) 4 CPU 3.20GHz 
> (3192.02-MHz 686-class CPU)
> May 23 15:26:23 moon kernel: Origin = "GenuineIntel"  Id = 0xf41  
> Stepping = 1
> May 23 15:26:23 moon kernel: 
> 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>
> May 23 15:26:23 moon kernel: 
> Features2=0x641d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,CX16,<b14>>
> May 23 15:26:23 moon kernel: AMD Features=0x20000000<LM>
> May 23 15:26:23 moon kernel: Logical CPUs per core: 2
> May 23 15:26:23 moon kernel: real memory  = 528351232 (503 MB)
> May 23 15:26:23 moon kernel: avail memory = 511709184 (488 MB)
> 
> Alguma sugestão?

Tá faltando informação ai...

http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug.html

Abraços

-- 
Marcus Alves Grando
marcus(at)corp.grupos.com.br  |  Grupos Internet S/A
  mnag(at)FreeBSD.org         |  FreeBSD.org