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Cisco Bug: CSCsy93613 - PRE2 crash due to %DATACORRUPTION-1-DATAINCONSISTENCY: copy error

Last Modified

Jan 29, 2017

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases


Description (partial)


DMIC code is being corrupted.  For instance:

read modem config file ~SPAAU7EuLE0YyS0AW6utXEE7RiE1siymLuASW31CXdcMX6WH5qXVwUd25XY= from No such file

Here the filename, ~SPAAU7EuLE0YyS0AW6utXEE7RiE1siymLuASW31CXdcMX6WH5qXVwUd25XY= is from the directly DHCP packet and obviously is wrong.  So, looks like the packet is corrupted somehow.

The DMIC code happened to use this packet and crashed below 

Mar 31 2009 15:01:14.875 EDT: %DATACORRUPTION-1-DATAINCONSISTENCY: copy error,  -PC= 0x6040F994
-Traceback= 605E7E54 605FF098 6040F994 608C6624 608C6B60 608C6D18 60693178 6069315C

Mar 31 2009 15:01:14.879 EDT: %DATACORRUPTION-1-DATAINCONSISTENCY: copy error,  -PC= 0x6040FFE4
-Traceback= 605E7E54 605FF098 6040FFE4 604107FC 60410D4C


This issue seen on PRE2 running 12.3(23)BC2 thus far.  No other known instances at this time.
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