[FUG-BR] Freebsd 6 rebootando

[Marcus Alves Grando]

http://www.freebsd.org/releases/6.1R/todo.html

panic in bpf 	Deferred for future release 	Sam Leffler 	killing tcpdump
(e.g. with ^C) can cause panics in bpf. To fix this problem, some
architectural changes are needed.

Acho que tem a ver com isso... Só no 6.2

Abraços

Edinilson J. Santos wrote:
> Pessoal, estou tendo um problema estranho de uns dias para ca com o meu 
> freebsd 6 (rodando ha +- 3 meses).
> Se dou um trafshow como root, ele da o erro abaixo:
> 
> freedummy kernel: Fatal trap 12: page fault while in kernel mode
> freedummy kernel: fault virtual address = 0xc
> freedummy kernel: fault code            = supervisor read, page not present
> freedummy kernel: instruction pointer   = 0x20:0xc04e1fe3
> freedummy kernel: stack pointer         = 0x28:0xe4c9bb54
> freedummy kernel: frame pointer         = 0x28:0xe4c9bb78
> freedummy kernel: code segment          = base 0x0, limit 0xfffff, type 0x1b
> freedummy kernel: = DPL 0, pres 1, def32 1, gran 1
> freedummy kernel: processor eflags      = interrupt enabled, resume, IOPL = 
> 0
> freedummy kernel: current process               = 36 (swi4: clock sio)
> freedummy kernel: trap number           = 12
> freedummy kernel: panic: page fault
> freedummy kernel: Uptime: 3h21m19s
> freedummy kernel: Dumping 1021 MB (2 chunks)
> freedummy kernel: chunk 0: 1MB (159 pages) ... ok
> freedummy kernel: chunk 1: 1022MB (261440 pages) 1006 990 974 958 942
> freedummy kernel: Dump aborted
> freedummy kernel: Automatic reboot in 15 seconds - press a key on the 
> console to abort
> freedummy kernel: --> Press a key on the console to reboot,
> freedummy kernel: --> or switch off the system now.
> freedummy kernel: Rebooting...
> 
> 
> Mesmo apos ter acabado de rebootar, se dou um trafshow ele reboota 
> novamente. Estranho que nao instalei nada de diferente nos ultimos dias 
> (digo ate semanas) e antes usava o trafshow sem problemas.
> 
> Algum ideia?
> 
> Obrigado
> 
> Edinilson
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-- 
Marcus Alves Grando
marcus(at)corp.grupos.com.br  |  Grupos Internet S/A
  mnag(at)FreeBSD.org         |  FreeBSD.org
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