Cisco Bug: CSCvh88949 - When rebuilding DNAC make sure USB drive is plugged into the server until GUI is up.
Feb 14, 2018
Known Affected Releases
Symptom: The installation wont finish successfully. Red screen pops up on KVM Error while running command [mount /dev/sda2 /mnt/sda2]: <look into picture attached to SR> Conditions: Keep USB drive plugged in for 48 hours or disconnect USB drive while installing DNAC
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