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Cisco Bug: CSCvv60842 - DOC - 9800 disk space change from 8GB to 16GB when upgrading to 17.3

Last Modified

Sep 08, 2020

Products (1)

  • Cisco Catalyst 9800 Series Wireless Controllers

Known Affected Releases


Description (partial)

When upgrading 9800-CL to 17.3 from any other previous code we will see the following message on the WLC 

9800-CL-1#sh log | i disk
Sep  2 09:42:32.201: %EWLC_PLATFORM-4-REC_DISK: System is running on a disk lower than recommended.Current Disk Size: 8GB, Recommended Disk Size: 16GB

Resizing the disk is not possible. To follow the release note recommendation you need to deploy a new VM with 16GB disk space.

Upgrading from any previous code than 17.3
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