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bug IOS c1720

Hi ;

I'm Giuseppe Pratola network assistant.

I work in ITALY.

While upgrading a CISCO 1720 for WAN HDSL connection whit c1700-k9sy-mz.122-5.bin image , the router at every reload a system recieves software forced crash :

###############################################################################

################################################################################

#### [OK]

Error : pre and post compression image sizes disagree

*** System received a Software forced crash ***

signal= 0x17, code= 0x8, context= 0x0

PC = 0xbaddaddd, Vector = 0xbaddaddd, SP = 0xbaddaddd

*** Machine Check Exception ***

PC = 0xfff161f0, Vector = 0x200, SP = 0x81fffe40

I think there is an HW error on the flash?

Help me....!

Thanks

Bye

G.Pratola

1 REPLY
Bronze

Re: bug IOS c1720

The problem could be memory (DRAM or FLASH), or it could be a boot rom software error. I would suggest you first try swapping out the memory, to see if that makes a difference.

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