1600 reboot - bus error?

Discussion in 'Cisco' started by Phil, Feb 18, 2004.

  1. Phil

    Phil Guest

    Hi,
    If anyone could help me understand why my 1603 rebooted itself I'd be
    very grateful - seems ok now but would like to know if it's a hardware
    problem.

    Thanks,
    Phil

    Queued messages:
    *** BUS ERROR ***
    access address = 0xc
    program counter = 0x24e4da0
    status register = 0x2700
    vbr at time of exception = 0x4000000
    special status word = 0x0045
    faulted cycle was a longword read

    monitor: command "boot" aborted due to exception


    System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1)
    Copyright (c) 1999 by cisco Systems, Inc.
    C1600 platform with 12288 Kbytes of main memory

    program load complete, entry point: 0x4020060, size: 0x165eac



    ------------------------------------------------------------------------------------------------------
    Minimum process stacks:
    Free/Size Name
    756/1000 c1000 LED
    5600/6000 Router Init
    2296/4000 Init
    3448/4000 RADIUS INITCONFIG
    4328/5000 DHCP Client
    2668/4000 Exec

    Interrupt level stacks:
    Level Called Unused/Size Name
    4 30121 2296/3000 CPIC interrupts
    7 0 2976/3000 Programmable Interval Timer

    System was restarted by bus error at PC 0x24E4DA4, address 0xC
    1600 Software (C1600-NY-M), Version 12.0(5)T, RELEASE SOFTWARE (fc1)
    Compiled Fri 23-Jul-99 06:23 by kpma (current version)
    Image text-base: 0x02005000, data-base: 0x025948C8


    Stack trace from system failure:
    FP: 0x268DA68, RA: 0x24E4E30
    FP: 0x268DA8C, RA: 0x24DD444
    FP: 0x268DAC8, RA: 0x21ED63A
    FP: 0x268DB10, RA: 0x21ECBAE
    FP: 0x268DB44, RA: 0x21ECD08
    FP: 0x268DB58, RA: 0x21ECE2C
    FP: 0x268DB78, RA: 0x210B7CE


    ***************************************************
    ******* Information of Last System Crash **********
    ***************************************************
     
    Phil, Feb 18, 2004
    #1
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  2. Phil

    Ivan Ostres Guest

    Wild guess.. bug in IOS?
     
    Ivan Ostres, Feb 18, 2004
    #2
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  3. The stack decoder on CCO says this looks like CSCdm45703 - Spurious
    memory access made at ipnat_combine_simple2. It's fixed in IOS 12.0(5.5)T
    and above.
     
    Martin Gallagher, Feb 19, 2004
    #3
  4. Phil

    Phil Guest

    ah right, thought it might have been that :)
    Seriously, thanks for the info - I probably won't be able to get hold
    of the update but at the moment it seems as though it doesn't happen
    too often.
     
    Phil, Feb 24, 2004
    #4
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