[Buildbot-devel] Cannot have two services with same name

[André Anjos]

Fixed: restarting the slaves has fixed the problem... A

2012/4/14 André Anjos <andre.anjos at idiap.ch>

> Hello,
>
> My buildbot installation (0.8.6, not p1), after some mods in the master is
> now complaining like indicated below when one of the slaves attach:
>
> 2012-04-14 15:12:01+0200 [Broker,1,172.20.16.2] slave 'mguenther-x86_64'
> attaching from IPv4Address(TCP, '172.20.16.2', 44585)
> 2012-04-14 15:12:01+0200 [Broker,1,172.20.16.2] Starting buildslave
> keepalive timer for 'mguenther-x86_64'
> 2012-04-14 15:12:01+0200 [Broker,1,172.20.16.2] Got slaveinfo from
> 'mguenther-x86_64'
> 2012-04-14 15:12:01+0200 [Broker,1,172.20.16.2] bot attached
> 2012-04-14 15:12:01+0200 [Broker,1,172.20.16.2] BuildSlave.sendBuilderList
> (<BuildSlave 'mguenther-x86_64'>) failed
> 2012-04-14 15:12:01+0200 [Broker,1,172.20.16.2] Unhandled Error
>  Traceback from remote host -- Traceback unavailable
> exceptions.RuntimeError: cannot have two services with same name
> 'idiap-10.04-x86_64-cleaner+master'
>
> I have located the place inside the code where the problem occurs
> (<buildbot-prefix>/buildslave.py method sendBuilderList(), line 540). The
> method feeds a list of tuples to the remote slave. I have printed the value
> of such list:
>
> [
>  ('idiap-10.04-x86_64-debug', 'idiap-10.04-x86_64-debug'),
>  ('idiap-10.04-x86_64-cleaner+master',
> 'idiap-10.04-x86_64-incremental+master'),
>  ('idiap-10.04-x86_64-release', 'idiap-10.04-x86_64-release'),
>  ('ubuntu-10.04-x86_64-release', 'ubuntu-10.04-x86_64-release'),
>  ('idiap-10.04-x86_64-incremental+master',
> 'idiap-10.04-x86_64-incremental+master'),
>  ('idiap-10.04-x86_64-incremental+stable',
> 'idiap-10.04-x86_64-incremental+stable'),
>  ('idiap-10.04-x86_64-cleaner+stable',
> 'idiap-10.04-x86_64-incremental+stable')
> ]
>
> The order is ("builder-name", "slave-builddir"). This looks right to me.
>
> Why does sendBuilderList() fail then?
>
> Thanks for any tips,
>
> A
>
> --
> Dr. André Anjos
> Idiap Research Institute
> Centre du Parc - rue Marconi 19
> CH-1920 Martigny, Suisse
> Phone: +41 27 721 7763
> Fax: +41 27 721 7712
> http://andreanjos.org
>



-- 
Dr. André Anjos
Idiap Research Institute
Centre du Parc - rue Marconi 19
CH-1920 Martigny, Suisse
Phone: +41 27 721 7763
Fax: +41 27 721 7712
http://andreanjos.org
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