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Pi-hole beta occasionally gets "stuck" and stops responding to DNS requests (that should be responded to). After a few seconds or minutes, things start working again without a need for further intervention.
The machine is a beefy quad core xeon running Ubuntu directly, so I feel like if this runs on a Pi, it should run great on this machine.
Expected Behaviour:
No freezes or stuck DNS queries.
Actual Behaviour:
Random and occasional "stuck" DNS. pihole -t shows nothing interesting while it is stuck, and continues on after it gets unstuck.
Debug Token:
Bad tokens (most confident of the first one) taken while stuck: