[Buildbot-devel] Slaves appear to be building when doing nothing

Tue Nov 11 15:17:26 UTC 2014

No problem,

gald to be helpful :)

On Tue, Nov 11, 2014 at 12:46 PM, Benoît Allard <benoit.allard at greenbone.net
> wrote:

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> [Added To:buildbot-devel again]
>
> On 11/11/2014 12:14 PM, Francesco Di Mizio wrote:
> > Hey guys,
> >
> > the issue seems to have gone by restating the service on the
> > master.
> >
> > All I did was:
> >
> > - add a new step to the factory - reconfig the master
> >
> > Again, this introduced the issue. Restarting the service fixed it.
> > So yep that step 20 already existed, only thing it used to be the
> > 19th.
> >
>
> That could explains that ugly error message ... and consequently the
> slave being stuck in a building state. We should guard ourselves
> better against those kind of errors ...
>
> Thanks for the information !
>
> Regards,
> Ben.
>
> >
> >
> > On Tue, Nov 11, 2014 at 9:02 AM, Benoît Allard
> > <benoit.allard at greenbone.net> wrote:
> >
> > On 11/10/2014 04:47 PM, Francesco Di Mizio wrote:
> >>>> Might be related:
> >
> > I strongly believe it is.
> >
> > I've just opened http://trac.buildbot.net/ticket/3018#ticket with
> > this information.
> >
> > Is there anything you could tell us about that shell_20 step ?
> >
> > Best Regards, Ben.
> >
> >>>>
> >>>> 014-11-10 16:25:01+0100 [-] Unhandled Error Traceback (most
> >>>> recent call last): File
> >>>>
> "/usr/local/lib/python2.7/dist-packages/buildbot/process/buildstep.py",
> >>>>
> >>>>
> >
> >>>>
> line 663, in finished
> >>>> self._finishFinished(results) File
> >>>>
> "/usr/local/lib/python2.7/dist-packages/buildbot/process/buildstep.py",
> >>>>
> >>>>
> >
> >>>>
> line 676, in _finishFinished
> >>>> self.deferred.callback(results) File
> >>>> "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py",
> >>>> line 362, in callback self._startRunCallbacks(result) File
> >>>> "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py",
> >>>> line 458, in _startRunCallbacks self._runCallbacks() ---
> >>>> <exception caught here> --- File
> >>>> "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py",
> >>>> line 545, in _runCallbacks current.result =
> >>>> callback(current.result, *args, **kw) File
> >>>> "/usr/local/lib/python2.7/dist-packages/buildbot/process/build.py",
> >>>>
> >>>>
> >
> >>>>
> line 416, in _stepDone
> >>>> return self.startNextStep() File
> >>>> "/usr/local/lib/python2.7/dist-packages/buildbot/process/build.py",
> >>>>
> >>>>
> >
> >>>>
> line 403, in startNextStep
> >>>> return self.allStepsDone() File
> >>>> "/usr/local/lib/python2.7/dist-packages/buildbot/process/build.py",
> >>>>
> >>>>
> >
> >>>>
> line 506, in allStepsDone
> >>>> return self.buildFinished(text, self.result) File
> >>>> "/usr/local/lib/python2.7/dist-packages/buildbot/process/build.py",
> >>>>
> >>>>
> >
> >>>>
> line 537, in buildFinished
> >>>> self.builder.setExpectations(self.progress) File
> >>>> "/usr/local/lib/python2.7/dist-packages/buildbot/process/builder.py",
> >>>>
> >>>>
> line 450, in setExpectations self.expectations.update(progress)
> >>>> File
> >>>> "/usr/local/lib/python2.7/dist-packages/buildbot/status/progress.py",
> >>>>
> >>>>
> line 295, in update old = self.times[name] exceptions.KeyError:
> >>>> 'shell_20'
> >>>>
> >>>>
> >>>>
> >>>> On Mon, Nov 10, 2014 at 4:29 PM, Francesco Di Mizio <
> >>>> francescodimizio at gmail.com> wrote:
> >>>>
> >>>>> Hello,
> >>>>>
> >>>>> I have run into the following problem recently:
> >>>>>
> >>>>> from the buildslaves view I see that some slaves are being
> >>>>> used, thus marked as yellow:
> >>>>>
> >>>>> Running 1 build(s)
> >>>>>
> >>>>> When I open any of those slaves' dedicated page they are
> >>>>> doing nothing. They successfully finished the previous
> >>>>> build but dont seem to be able to get an other job, as I
> >>>>> guess the master is still  seeing them as busy.
> >>>>>
> >>>>> It only seems to be happening on linux slaves.
> >>>>>
> >>>>> The log does not say much. Any idea where I could look at?
> >>>>>
> >>>>> Cheers, Francesco
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >
> ------------------------------------------------------------------------------
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >
> _______________________________________________ Buildbot-devel
> >>>> mailing list Buildbot-devel at lists.sourceforge.net
> >>>> https://lists.sourceforge.net/lists/listinfo/buildbot-devel
> >>>>
> >
> >
> >>
> >
>
> - --
> Benoît Allard (B30A05B0)|Greenbone Networks GmbH|http://greenbone.net
> Neuer Graben 17, 49074 Osnabrück, Germany | AG Osnabrück, HR B 202460
> Executive Directors: Lukas Grunwald, Dr. Jan-Oliver Wagner
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