*** System received a Bus Error exception *** in cisco2621

Vicky Shrestha mail at vickysh.wlink.com.np
Mon Nov 24 10:38:38 CST 2003


Dear all,

Here is the output of console.


###############################################################################################################
###############################################################################################################
###############################################################################################################
###############################################################################################################
############################################################################################# 
[OK]

Smart Init is enabled
smart init is sizing iomem
  ID            MEMORY_REQ                 TYPE
0000A2          0X0010A400 C2600 Dual Fast Ethernet
000024          0X00019A40 Four port Async/Sync
                0X000F3BB0 public buffer pools
                0X00211000 public particle pools
TOTAL:          0X004289F0

If any of the above Memory Requirements are 
"UNKNOWN", you may be using an unsupported
configuration or there is a software problem and
system operation may be compromised.
Rounded IOMEM up to: 5Mb.
Using 15 percent iomem. [5Mb/32Mb]

              Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

           cisco Systems, Inc.
           170 West Tasman Drive
           San Jose, California 95134-1706



Cisco Internetwork Operating System Software 
IOS (tm) C2600 Software (C2600-I-M), Version 12.2(5d), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Sat 02-Feb-02 03:36 by kellythw
Image text-base: 0x80008088, data-base: 0x80989870



=== Flushing messages (00:00:04 UTC Mon Mar 1 1993) ===

Queued messages
*** System received a Bus Error exception ***
signal= 0xa, code= 0x200, context= 0x80e92918
PC = 0x800260b4, Vector = 0x200, SP = 0x80edc070

System Bootstrap, Version 12.2(6r),  RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 2001 by cisco Systems, Inc.
C2600 platform with 32768 Kbytes of main memory

program load complete, entry point: 0x80008000, size: 0x5014f0
Self decompressing the image : 
################################################################################
###############################################################################################################
###############################################################################################################
###############################################################################################################
###############################################################################################################
############################################################################################# 
[OK]

Smart Init is enabled
smart init is sizing iomem
  ID            MEMORY_REQ                 TYPE
0000A2          0X0010A400 C2600 Dual Fast Ethernet
000024          0X00019A40 Four port Async/Sync
                0X000F3BB0 public buffer pools
                0X00211000 public particle pools
TOTAL:          0X004289F0

If any of the above Memory Requirements are 
"UNKNOWN", you may be using an unsupported
configuration or there is a software problem and
system operation may be compromised.
Rounded IOMEM up to: 5Mb.
Using 15 percent iomem. [5Mb/32Mb]

              Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

           cisco Systems, Inc.
           170 West Tasman Drive
           San Jose, California 95134-1706



Cisco Internetwork Operating System Software 
IOS (tm) C2600 Software (C2600-I-M), Version 12.2(5d), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Sat 02-Feb-02 03:36 by kellythw
Image text-base: 0x80008088, data-base: 0x80989870



=== Flushing messages (00:00:04 UTC Mon Mar 1 1993) ===

Queued messages
*** System received a Bus Error exception ***
signal= 0xa, code= 0x200, context= 0x80e92918
PC = 0x800260b4, Vector = 0x200, SP = 0x80edc070

System Bootstrap, Version 12.2(6r),  RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 2001 by cisco Systems, Inc.
C2600 platform with 32768 Kbytes of main memory

program load complete, entry point: 0x80008000, size: 0x5014f0

System Bootstrap, Version 12.2(6r),  RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 2001 by cisco Systems, Inc.
C2600 platform with 32768 Kbytes of main memory

program load complete, entry point: 0x80008000, size: 0x5014f0
PC = 0xfff0ac0c, Vector = 0x500, SP = 0x81fffeb0

monitor: command "boot" aborted due to user interrupt
rommon 1 > PC = 0xfff0a7e4, Vector = 0x500, SP = 0x80004dec
PC = 0xfff0a7e4, Vector = 0x500, SP = 0x80004dec

rommon 1 > 
rommon 1 > 
rommon 1 > 
rommon 1 > 
rommon 1 > tftpdnld
Please reset before executing this command
rommon 2 > reset

System Bootstrap, Version 12.2(6r),  RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 2001 by cisco Systems, Inc.
C2600 platform with 32768 Kbytes of main memory

PC = 0xfff0ac0c, Vector = 0x500, SP = 0x800048ac

monitor: command "boot" aborted due to user interrupt
rommon 1 > 
rommon 1 > tftpdnld

On Sunday 23 November 2003 22:36, Alex Rubenstein wrote:
> What does it say PRIOR to the rommon prompt?
>
> On Sun, 23 Nov 2003, Vicky Shrestha wrote:
> > Dear all,
> >
> > Thank you for your response.
> >
> > However, I tried everthing that you mentioned.
> >
> > I remove all the WIC cards and NM modules. I also swapped the RAM from
> > another working router.
> >
> > The only thing that is left is the Motherboard, Power supply and BOOT
> > ROM. Do you think BOOT ROM is causing the problem ?
> >
> > On Friday 21 November 2003 15:13, Vicky Shrestha wrote:
> > > Dear all,
> > >
> > > We are receiving this error message in cisco2621 and can't boot the
> > > router. I cannot even do a downgrade to the IOS via ROM mode.
> > >
> > > Please Help !!
> > >
> > > rommon 3 > meminfo
> > >
> > > Main memory size: 64 MB.
> > > Available main memory starts at 0x10000, size 65472KB
> > > IO (packet) memory size: 0 percent of main memory.
> > > NVRAM size: 32KB
> > > rommon 4 > ?
> > >
> > > rommon 11 > sysret
> > > System Return Info:
> > > count: 19,  reason: reset
> > > pc:0x0,  error address: 0x0
> > > Stack Trace:
> > > FP: 0x00000000, PC: 0x00000000
> > > FP: 0x00000000, PC: 0x00000000
> > > FP: 0x00000000, PC: 0x00000000
> > > FP: 0x00000000, PC: 0x00000000
> > > FP: 0x00000000, PC: 0x00000000
> > > FP: 0x00000000, PC: 0x00000000
> > > FP: 0x00000000, PC: 0x00000000
> > > FP: 0x00000000, PC: 0x00000000
> > >
> > >
> > > rommon 7 > sysret
> > > System Return Info:
> > > count: 19,  reason: bus error
> > > pc:0x800260b4,  error address: 0x40000010
> > > Stack Trace:
> > > FP: 0x80edc070, PC: 0x800260b0
> > > FP: 0x80edc090, PC: 0x80022be8
> > > FP: 0x80edc0b8, PC: 0x803f81fc
> > > FP: 0x80edc0d0, PC: 0x803f4738
> > > FP: 0x80edc0f8, PC: 0x803f4834
> > > FP: 0x80edc100, PC: 0x803b039c
> > > FP: 0x80edc120, PC: 0x802f5e4c
> > > FP: 0x80edc140, PC: 0x802f602c
> > >
> > >
> > >
> > > rommon 1 > stack
> > > Stack trace:
> > > PC = 0x80008064
> > > Frame 00: FP = 0x83fffe68    PC = 0x80008064
> > > Invalid FP = 0x00000000, cannot proceed
> > > rommon 2 > ?
> > >
> > > Cisco Internetwork Operating System Software
> > > IOS (tm) C2600 Software (C2600-I-M), Version 12.2(5d), RELEASE
> > > SOFTWARE (fc1)
> > > Copyright (c) 1986-2002 by cisco Systems, Inc.
> > > Compiled Sat 02-Feb-02 03:36 by kellythw
> > > Image text-base: 0x80008088, data-base: 0x80989870
> > >
> > >
> > >
> > > === Flushing messages (00:00:04 UTC Mon Mar 1 1993) ===
> > >
> > > Queued messages
> > > *** System received a Bus Error exception ***
> > > signal= 0xa, code= 0x200, context= 0x80e92918
> > > PC = 0x800260b4, Vector = 0x200, SP = 0x80edc070
> > >
> > > System Bootstrap, Version 12.2(6r),  RELEASE SOFTWARE (fc1)
> > > TAC Support: http://www.cisco.com/tac
> > > Copyright (c) 2001 by cisco Systems, Inc.
> > > C2600 platform with 32768 Kbytes of main memory
> > >
> > > program load complete, entry point: 0x80008000, size: 0x5014f0
> > > Self decompressing the image :
> > > #######################################################################
> > >#### #####
> > > #######################################################################
> > >#### ####################################
> > > #######################################################################
> > >#### ####################################
> > > #######################################################################
> > >#### # === Flushing messages (00:00:04 UTC Mon Mar 1 1993) ===
> > >
> > > Queued messages
> > > *** System received a Bus Error exception ***
> > > signal= 0xa, code= 0x200, context= 0x80e92918
> > > PC = 0x800260b4, Vector = 0x200, SP = 0x80edc070
> > >
> > > System Bootstrap, Version 12.2(6r),  RELEASE SOFTWARE (fc1)
> > > TAC Support: http://www.cisco.com/tac
> > > Copyright (c) 2001 by cisco Systems, Inc.
> > > C2600 platform with 32768 Kbytes of main memory
> > >
> > > program load complete, entry point: 0x80008000, size: 0x5014f0
> > >
> > > rommon 8 > tftpdnld
> > >
> > >           IP_ADDRESS: 202.79.36.253
> > >       IP_SUBNET_MASK: 255.255.255.128
> > >      DEFAULT_GATEWAY: 202.79.36.250
> > >          TFTP_SERVER: 202.79.36.254
> > >            TFTP_FILE: c2600-ik9o3s-mz.122-8.T5.bin
> > >
> > > Invoke this command for disaster recovery only.
> > > WARNING: all existing data in all partitions on flash will be lost!
> > > Do you wish to continue? y/n:  [n]:  y
> > >
> > > *** Machine Check Exception ***
> > > PC = 0xfff1ca64, Vector = 0x200, SP = 0x80004be4
> > >
> > > monitor: command "tftpdnld" aborted due to exception
> > > rommon 9 > tftpdnld
> >
> > --
> > Best regards,
> >
> >
> > Vicky Shrestha
> > Senior System Engineer
> > WorldLink Communications Pvt.Ltd
> > Jawalakhel, Kathmandu, Nepal.
> >
> > _______________________________________________
> > "Eat sushi frequently". - Avi
> > inet at inet-access.net is the human contact address.
> > list at inet-access.net is the list posting address.
> > See below URL for subscribe/unsubscribe and list options:
> > http://inet-access.net/mailman/listinfo/list
>
> -- Alex Rubenstein, AR97, K2AHR, alex at nac.net, latency, Al Reuben --
> --    Net Access Corporation, 800-NET-ME-36, http://www.nac.net   --

-- 
Best regards,


Vicky Shrestha
Senior System Engineer
WorldLink Communications Pvt.Ltd
Jawalakhel, Kathmandu, Nepal.



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