I have a relicaSet with 3 data-bearing nodes and 2 arbiters. During an incomplete index build with problems we decided stop one secondary and do an initial sync for the other secondary. The primary has crushed during a logRotate, but when we tried to restart it he decides to do an initial sync with the message "No recovery needed. Initial sync flag set". Do you have any idea ?
Mongo version : 4.2.11
Plateforme : CentOS release 6.3 (Final)
Storage Engine : WiredTiger
Data volume > 1T bytes
Benaissa El Khattar