[FUG-BR] Erro em servidor e depois panic

[Alessandro de Souza Rocha]

troca o pente de memoria e faz um teste, isso pode ser memoria com
problemas, outra coisa pode ser processador aquecendo tive os 2
problemas em servidores diferentes.


2009/10/30 Jorge Petry <jorge em bsd.com.br>:
> Olá pessoal.
>
> Tive esse erro em um servidor em produção.
> Tenho a impressão de ser problemas com disco.
> Este servidor tem 2 discos de 500GB com raid 1 via GEOM.
> Agradeço qualquer opinião.
>
> Obrigado.
>
>
> Jorge Petry.
>
> Oct 29 18:01:29 servidor syslogd: restart
> Oct 29 18:01:29 servidor syslogd: kernel boot file is /boot/kernel/kernel
> Oct 29 18:01:29 servidor kernel:
> Oct 29 18:01:29 servidor kernel:
> Oct 29 18:01:29 servidor kernel: Fatal trap 12: page fault while in
> kernel mode
> Oct 29 18:01:29 servidor kernel: cpuid = 1; apic id = 01
> Oct 29 18:01:29 servidor kernel: fault virtual address  = 0x97c89b4
> Oct 29 18:01:29 servidor kernel: fault code             = supervisor write, page
> not present
> Oct 29 18:01:29 servidor kernel: instruction pointer    = 0x20:0xc09f2d4d
> Oct 29 18:01:29 servidor kernel: stack pointer          = 0x28:0xc8550bb8
> Oct 29 18:01:29 servidor kernel: frame pointer          = 0x28:0xc8550c30
> Oct 29 18:01:29 servidor kernel: code segment           = base 0x0, limit
> 0xfffff, type 0x1b
> Oct 29 18:01:29 servidor kernel: = DPL 0, pres 1, def32 1, gran 1
> Oct 29 18:01:29 servidor kernel: processor eflags       = interrupt enabled,
> resume, IOPL = 0
> Oct 29 18:01:29 servidor kernel: current process                = 3 (g_up)
> Oct 29 18:01:29 servidor kernel: trap number            = 12
> Oct 29 18:01:29 servidor kernel: panic: page fault
> Oct 29 18:01:29 servidor kernel: cpuid = 1
> Oct 29 18:01:29 servidor kernel: Uptime: 13d18h35m57s
> Oct 29 18:01:29 servidor kernel: Physical memory: 3058 MB
> Oct 29 18:01:29 servidor kernel: Dumping 312 MB: 297 281 265 249 233 217
> 201 185 169 153 137 121 105 89 73 57 41 25 9Copyright (c) 1992-2009 The
> FreeBSD Project.
> Oct 29 18:01:29 servidor kernel: Copyright (c) 1979, 1980, 1983, 1986,
> 1988, 1989, 1991, 1992, 1993, 1994
> Oct 29 18:01:29 servidor kernel: The Regents of the University of
> California. All rights reserved.
> Oct 29 18:01:29 servidor kernel: FreeBSD is a registered trademark of
> The FreeBSD Foundation.
> Oct 29 18:01:29 servidor kernel: FreeBSD 7.2-RELEASE-p4 #0: Fri Oct  2
> 12:21:39 UTC 2009
> Oct 29 18:01:29 servidor kernel:
> root em i386-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC
> Oct 29 18:01:29 servidor kernel: Timecounter "i8254" frequency 1193182
> Hz quality 0
> Oct 29 18:01:29 servidor kernel: CPU: Pentium(R) Dual-Core  CPU
> E5300  @ 2.60GHz (2600.10-MHz 686-class CPU)
> Oct 29 18:01:29 servidor kernel: Origin = "GenuineIntel"  Id = 0x1067a
> Stepping = 10
> Oct 29 18:01:29 servidor kernel:
> Features=0xbfebfbff<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,PBE>
> Oct 29 18:01:29 servidor kernel:
> Features2=0x400e39d<SSE3,DTES64,MON,DS_CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,XSAVE>
> Oct 29 18:01:29 servidor kernel: AMD Features=0x20100000<NX,LM>
> Oct 29 18:01:29 servidor kernel: AMD Features2=0x1<LAHF>
> Oct 29 18:01:29 servidor kernel: Cores per package: 2
> Oct 29 18:01:29 servidor kernel: real memory  = 3220635648 (3071 MB)
> Oct 29 18:01:29 servidor kernel: avail memory = 3144982528 (2999 MB)
> Oct 29 18:01:29 servidor kernel: ACPI APIC Table: <A_M_I_ OEMAPIC >
> Oct 29 18:01:29 servidor kernel: FreeBSD/SMP: Multiprocessor System
> Detected: 2 CPUs
> Oct 29 18:01:29 servidor kernel: cpu0 (BSP): APIC ID:  0
> Oct 29 18:01:29 servidor kernel: cpu1 (AP): APIC ID:  1
> Oct 29 18:01:29 servidor kernel: ioapic0 <Version 2.0> irqs 0-23 on
> motherboard
> Oct 29 18:01:29 servidor kernel: kbd1 at kbdmux0
> Oct 29 18:01:29 servidor kernel: acpi0: <A_M_I_ OEMRSDT> on motherboard
> -------------------------
> Histórico: http://www.fug.com.br/historico/html/freebsd/
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>



-- 
Alessandro de Souza Rocha
Administrador de Redes e Sistemas
FreeBSD-BR User #117
             Long live FreeBSD

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