Resolving an Availability Group Sync Issue – HADR_AR_CRITICAL_SECTION_ENTRY

We recently ran into an interesting issue on a three-node SQL Server Availability Group (AG) cluster. There was a cluster failure that impacted the availability group for a few minutes during which the replicas changed to resolving state. Once the … Continue reading Resolving an Availability Group Sync Issue – HADR_AR_CRITICAL_SECTION_ENTRY