Logstash 9.2.0 has a known issue where Logstash will not start if a Persistent Queue has been defined with a size greater than 2 GiB.
If you attempt to start Logstash 9.2.0 with any PQs where queue.max_bytes has been set to 2147483648bytes or more, Logstash will fail to start.
We recommend not upgrading to Logstash 9.2.0 if you need to define a PQ greater than 2GiB.
More details in the 9.2.0 Release Notes.