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Cisco Bug: CSCvv17391 - vpp stat segment is not releasing lock on time leading to npumgr crash

Last Modified

Sep 17, 2020

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

21.19.n3 21.19.n4 21.20.3 21.21.G0.76965

Description (partial)

npumgr crash may be seen while getting the stats information

Since the locking code for reading stats information was not time based, in the event of the stats module taking longer, npumgr may crash.
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