Hi Neil, > 2017-02-03T12:39:09-0500 [Broker,28906,10.233.216.43] worker '<name>' > attaching from IPv4Address(TCP, '<ip>', 35642) > 2017-02-03T12:39:09-0500 [Broker,28906,10.233.216.43] Got workerinfo > from '<name>' > 2017-02-03T12:39:09-0500 [-] bot attached > 2017-02-03T12:39:09-0500 [-] worker <name> cannot attach > Traceback (most recent call last): > Failure: twisted.internet.error.AlreadyCalled: Tried to cancel > an already-called event.
I had the same problembs but with a single-master setup. By any chance are you using a non-default `missing_timeout` and/or `notify_on_missing` on your workers? For my issue I've a PR up [0] and now I can detach and attach workers as I like. But it is still not clear why we even run into problems here. I figured out that attaching a worker after longer than `missing_timeout` after a master start results in this problem on my setup. (Default `missing_timeout` is 60 minutes.) Cheers, Andrej [0] https://github.com/buildbot/buildbot/pull/2708 _______________________________________________ users mailing list [email protected] https://lists.buildbot.net/mailman/listinfo/users
