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Cisco Bug: CSCvs43581 - System upgrade - etcd fails to start due to invalid memory value

Last Modified

Apr 27, 2020

Products (1)

  • Cisco DNA Center

Known Affected Releases


Description (partial)

Following a reboot during an upgrade to Cisco DNA Center version, the system may not restart as expected.  Kubernetes may not start, and the maglev/magctl commands may not work.  As part of the system upgrade, the memory limit for the etcd service will be increased to 4 GB.  If this memory limit was previously modified, the new value may exceed other system limits, causing etcd to not start.

System upgrade
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