Repository Sync is not complete on NSX Manager - NSX Upgrade precheck error

Products

• VMware NSX

Issue/Introduction

When upgrading NSX, precheck fails with error for Repository Sync not completing:

Environment

NSX-T 3.2.4

Cause

The NSX Manager REPO_SYNC status is in error on at least one Manager node

Resolution

1. Identify the Manager node(s) with the REPO_SYNC status of "FAILED".
   1. In the NSX Manager, navigate to System -> Appliances and then "View Details" for each manager appliance.
   2. 
2. Click the "RESOLVE" option in order to sync the "/repository" directories between the Manager nodes.
   1. 
3. Once the task completes, ensure the status now reports as "Success".
4. If identified as part of an NSX upgrade, reattempt the precheck to ensure the error is cleared.

Additional Information

The size of the "/repository" directory may not be consistent between the Manager nodes before the sync is completed successfully.