[GTER] crash router cisco 2951

Rafael Cresci cresci at gmail.com
Wed Feb 29 15:38:15 -03 2012 

A última vez que eu vi um problema parecido de memory dump assim, era minha FIB lotada, não aguentou a tabela full de roteamento de apenas 1 pees. 
Passei a filtrar as rotas recebidas e foi na boa...

On 29/02/2012, at 15:20, Otavio Augusto wrote:

> File flash:crashinfo_20120229-041601-UTC open failed (-1): No
> more root directory entries available
> File flash0:crashinfo_20120229-041601-UTC open failed (-1): No more root
> directory entries available
> 
> 2012/2/29 Jean Rodrigues <jeanrmiranda at gmail.com>:
>> Senhores,
>> 
>> Tenho um router o qual esta com vairas tabelas de nat acho que a unica conf
>> relevante nele e o mesmo está reiniciando a toda hora.
>> Alguém já viu esta falha ???
>> 
>> 
>> 
>> %Software-forced reload
>> 
>> 
>>  04:16:01 UTC Wed Feb 29 2012: Unexpected exception to CPU: vector 1500, PC
>> = 0x495E9E0 , LR = 0x495E9A4
>> 
>> 
>> 
>> -Traceback= 0x495E9E0z 0x495E9A4z 0x6418028z 0x5AABB0Cz 0x5A94338z
>> 0x5A6D82Cz 0x646CB78z 0x646CCA8z 0x5A6E414z 0x4961018z 0x4964E6Cz
>> 
>> M8500 CPU Register Context:
>> PC   = 0x0495E9E0  MSR  = 0x02029200  CR   = 0x28042042  LR    = 0x0495E9A4
>> CTR  = 0x04A090C0  XER  = 0x00000000  DEAR = 0x00000000  PVR   = 0x80210030
>> DEC  = 0x00009360  TBU  = 0x0000001A  TBL  = 0x137EAFB1
>> DBCR0= 0x41000000  DBCR1= 0x00000000  DBCR2= 0x00000000
>> IAC1 = 0x00000000  IAC2 = 0x00000000  DAC2 = 0x00000000  DAC2  = 0x00000000
>> R0   = 0x0495E9A4  R1   = 0x124FD708  R2   = 0x7BFB45FD  R3    = 0x09290E28
>> R4   = 0x0CABC5CC  R5   = 0x00000000  R6   = 0x10090000  R7    = 0x0C040000
>> R8   = 0x02029200  R9   = 0x00000000  R10  = 0x00000000  R11   = 0x09290E28
>> R12  = 0x44042048  R13  = 0xDB3BDD7E  R14  = 0x05A6E390  R15   = 0x00000000
>> R16  = 0x00000000  R17  = 0x00000000  R18  = 0x00000000  R19   = 0x00000000
>> R20  = 0x00000000  R21  = 0x00000000  R22  = 0x00000000  R23   = 0x00000000
>> R24  = 0x00000000  R25  = 0x00000000  R26  = 0x05AABB08  R27   = 0x00000003
>> R28  = 0x124FB8FC  R29  = 0x00000000  R30  = 0x106C0000  R31   =
>> 0x00000000File flash:crashinfo_20120229-041601-UTC open failed (-1): No
>> more root directory entries available
>> File flash0:crashinfo_20120229-041601-UTC open failed (-1): No more root
>> directory entries available
>> File flash1:crashinfo_20120229-041601-UTC Device Error :No such device
>> File flash0:crashinfo_20120229-041601-UTC open failed (-1): No more root
>> directory entries available
>> File flash1:crashinfo_20120229-041601-UTC Device Error :No such device
>> File flash:crashinfo_20120229-041601-UTC open failed (-1): No more root
>> directory entries available
>> File flash0:crashinfo_20120229-041601-UTC open failed (-1): No more root
>> directory entries available
>> File flash1:crashinfo_20120229-041601-UTC Device Error :No such device
>> File flash0:crashinfo_20120229-041601-UTC open failed (-1): No more root
>> directory entries available
>> File flash1:crashinfo_20120229-041601-UTC Device Error :No such device
>> 
>> No fault history 0ÿ
>> 
>> === Flushing messages (04:16:05 UTC Wed Feb 29 2012) ===
>> 
>> Buffered messages:
>> 
>> Feb 29 03:49:48.307: %SYS-5-CONFIG_I: Configured from console by batmanop
>> on console
>> Feb 29 03:50:08.891: %LINK-3-UPDOWN: Interface GigabitEthernet0/2, changed
>> state to up
>> Feb 29 03:50:09.891: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>> GigabitEthernet0/2, changed state to up
>> Feb 29 04:01:14.443: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>> GigabitEthernet0/2, changed state to down
>> Feb 29 04:01:15.443: %LINK-3-UPDOWN: Interface GigabitEthernet0/2, changed
>> state to down
>> Feb 29 04:01:20.443: %LINK-3-UPDOWN: Interface GigabitEthernet0/0, changed
>> state to up
>> Feb 29 04:01:21.443: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>> GigabitEthernet0/0, changed state to up
>> Feb 29 04:12:43.163: %LINK-3-UPDOWN: Interface GigabitEthernet0/2, changed
>> state to up
>> Feb 29 04:12:44.163: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>> GigabitEthernet0/2, changed state to up
>> Feb 29 04:16:01.606: %SYS-2-CHUNKFREE: Attempted to free nonchunk memory,
>> chunk 124FB8FC, data B0D0B0D. -Process= "IP NAT Ager", ipl= 3, pid= 228,
>>  -Traceback= 0x64551A8z 0x6418028z 0x5AABB0Cz 0x5A94338z 0x5A6D82Cz
>> 0x646CB78z 0x646CCA8z 0x5A6E414z 0x4961018z 0x4964E6Cz
>> Feb 29 04:16:01.842: %SYS-3-MGDTIMER: NZ prev pointer but not running,
>> timer = 12355458. -Process= "IP Input", ipl= 6, pid= 113,  -Traceback=
>> 0x6469714z 0x6469CF4z 0x647060Cz 0x5865A34z 0x4961018z 0x4964E6Cz
>> Queued messages:
>> Feb 29 04:16:06.978: %SYS-3-LOGGER_FLUSHING: System pausing to ensure
>> console debugging output.
>> 
>> Feb 29 04:16:01.606: %SYS-2-CHUNKFREE: Attempted to free nonchunk memory,
>> chunk 124FB8FC, data B0D0B0D. -Process= "IP NAT Ager", ipl= 3, pid= 228,
>>  -Traceback= 0x64551A8z 0x6418028z 0x5AABB0Cz 0x5A94338z 0x5A6D82Cz
>> 0x646CB78z 0x646CCA8z 0x5A6E414z 0x4961018z 0x4964E6Cz
>> Feb 29 04:16:01.842: %SYS-3-MGDTIMER: NZ prev pointer but not running,
>> timer = 12355458. -Process= "IP Input", ipl= 6, pid= 113,  -Traceback=
>> 0x6469714z 0x6469CF4z 0x647060Cz 0x5865A34z 0x4961018z 0x4964E6C
>> *** System received a Software forced crash ***
>> signal= 0x17, code= 0x1500, context= 0x1103d5e0
>> PC = 0x495e9e0, Vector = 0x1500, SP = 0x124fd708
>> 
>> System Bootstrap, Version 15.0(1r)M6, RELEASE SOFTWARE (fc1)
>> Technical Support: http://www.cisco.com/techsupport
>> Copyright (c) 2010 by cisco Systems, Inc.
>> 
>> Total memory size = 512 MB - DIMM0 = 512 MB, DIMM1 = 0 MB
>> CISCO2951/K9 platform with 524288 Kbytes of main memory
>> Main memory is configured to 72/0(dimm 0/1) bit mode with ECC enabled
>> 
>> Readonly ROMMON initialized
>> program load complete, entry point: 0x4000000, size: 0x18fa0
>> program load complete, entry point: 0x4000000, size: 0x18fa0
>> 
>> 
>> IOS Image Load Test
>> ___________________
>> --
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> 
> 
> 
> -- 
> Otavio Augusto
> ---------------------
> Consultor de TI
> Citius Tecnologia
> 31 37761866
> 31 88651242
> http://www.citiustecnologia.com.br
> --
> gter list    https://eng.registro.br/mailman/listinfo/gter

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