ClusterCannotSync や BlocksDegraded は、フォールスポジティブアラートを繰り返し生成します

環境

問題

• clusterCannotSync - Cluster Block Data is in a degraded state, and the auto-heal process to restore full block data redundancy cannot proceed. Either too many nodes or block services are offline, or the cluster block services are too full. Add more block capacity or contact support for assistance with the offline nodes or drives

• blocksDegraded - Only a single complete copy of the block data is accessible. Restore any offline nodes or block services or contact support for assistance.
• エロスは間欠的ではありません 

注意：間欠的はフォールスポジティブを意味します