Cisco 1941 keeps on rebooting

[johnlloyd_13]

hi all,

i've got a 1941 router that keeps on rebooting by itself every minute. currently, there's no power issue.

i've detected the show version returned a bus error. can someone advise if this is an IOS bug?

ROUTER uptime is 1 minute

System returned to ROM by bus error at PC 0x222FE2D4, address 0xD0D0D71 at 14:27:13 SGT Tue Nov 27 2012

System restarted at 14:28:44 SGT Tue Nov 27 2012

System image file is "flash0:c1900-universalk9-mz.SPA.151-4.M4.bin"

Last reload type: Normal Reload

[joelgooding]

Hello,

bus errors are caused when the router attempts to look in the address space for something but cannot access it.

For example your router is looking for something in address space : address 0xD0D0D71

Please read this link as it will guide you on a resolution:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1831/products_tech_note09186a00800cdd51.shtml

Joel

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