[tor-bugs] #24044 [Core Tor/Tor]: Resolved [scrubbed] which was already resolved; ignoring

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#24044: Resolved [scrubbed] which was already resolved; ignoring
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 Reporter:  mo            |          Owner:  (none)
     Type:  defect        |         Status:  new
 Priority:  Medium        |      Milestone:  Tor: 0.3.3.x-final
Component:  Core Tor/Tor  |        Version:  Tor: 0.3.2.2-alpha
 Severity:  Normal        |     Resolution:
 Keywords:                |  Actual Points:
Parent ID:                |         Points:
 Reviewer:                |        Sponsor:
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Comment (by Dhalgren):

 likely is #18580

 message not mentioned in the ticket, but is the initial symptom appearing
 at the top of the two linked `tor-relays` posts

 cause is volumes of `Unbound` responses appearing within the 120 second
 resolve effort, but long after `eventdns` discarded the requests

 solution is upgrading to 0.3.2.4+ or tuning `resolve.conf` per

 https://trac.torproject.org/projects/tor/wiki/doc/DnsResolver#TuningeventdnscomponentofTorDaemon

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/24044#comment:6>
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