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Cisco Bug: CSCur41473 - 3850 "wr mem" locks nvram and gives error "Device or resource busy"

Last Modified

Nov 13, 2020

Products (1)

  • Cisco 2600 Series Multiservice Platforms

Known Affected Releases


Description (partial)

On a 3850 running 03.03.02SE issuing "wr mem" throws the following error:

startup-config file open failed (Device or resource busy)

NSMAN1C00X03#copy run sta
Destination filename [startup-config]?
startup-config file open failed (Device or resource busy)

Dir nvram: also fails . 
switch hangs when he is telneted/ssh into the switch and sh run is executed.

3850 running 03.03.02SE and wr mem is issued

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