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Webcast-Catalyst9k
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ISR 1841 IOS issue

I get this error, I would like to know if should I get a IOS upgrade or can solve it changing something in the configuration.

*Oct 7 10:27:58.056: %SYS-2-CHUNKBADMAGIC: Bad magic number in chunk header, chunk 0 data 63FC3B58 chunkmag

ic 0 chunk_freemagic 6334E764

-Process= "<interrupt level>", ipl= 4, pid= 57

-Traceback= 0x60911268 0x6020FBF8 0x602D395C 0x619DE224 0x619DB188 0x619DB380

Router#

Thanks

1 REPLY
Hall of Fame Super Gold

Re: ISR 1841 IOS issue

Javier

The error message about Bad magic number in chunk header is a sign of a problem in the version of IOS (and so is the traceback). I think that there is nothing that you can do in the config. The solution is an IOS upgrade.

I had a similar error message a while back. Upgrading the IOS to a more recent version fixed it just fine.

HTH

Rick

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