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From "Uwe Schindler" <...@thetaphi.de>
Subject RE: Hanging test
Date Thu, 02 Apr 2015 16:47:39 GMT
Hi,

jenkins@serv1:~$ cat lucene.build.properties
tests.jvms=3
tests.multiplier=3
tests.disableHdfs=true

That is used on the Jenkins machine. Otherwise I don't know any other information. The seed
is printed at the beginning, so you should have it. Next time I will make sure to get a stack
trace. Maybe it is a JVM bug.

Uwe

-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de


> -----Original Message-----
> From: Robert Muir [mailto:rcmuir@gmail.com]
> Sent: Thursday, April 02, 2015 2:01 AM
> To: dev@lucene.apache.org
> Subject: Re: Hanging test
> 
> I have not seen this one happen yet. maybe we can try clean stats, and
> reproduce with the master seed with 3 jvms:
> 
>    [junit4] <JUnit4> says ᐊᐃ! Master seed: 4383A37152CF7D66
>    [junit4] Executing 424 suites with 3 JVMs.
> 
> Using Java: 64bit/jdk1.9.0-ea-b54 -XX:-UseCompressedOops -XX:+UseG1GC
> 
> Uwe, do you know what other flags should be passed? (e.g.
> tests.multiplier and so on). I don't see them in the console output.
> 
> 
> 
> On Wed, Apr 1, 2015 at 7:20 PM, Uwe Schindler <uwe@thetaphi.de> wrote:
> > This test now hangs quite often until I kill it or it gets killed by the test
> runner:
> >
> >    [junit4] HEARTBEAT J1 PID(18643@localhost): 2015-04-01T23:08:46, stalled
> for 34332s at: TestPagedBytes.testDataInputOutput
> >    [junit4] HEARTBEAT J1 PID(18643@localhost): 2015-04-01T23:09:46, stalled
> for 34392s at: TestPagedBytes.testDataInputOutput
> >    [junit4] HEARTBEAT J1 PID(18643@localhost): 2015-04-01T23:10:46, stalled
> for 34452s at: TestPagedBytes.testDataInputOutput
> >    [junit4] HEARTBEAT J1 PID(18643@localhost): 2015-04-01T23:11:46, stalled
> for 34512s at: TestPagedBytes.testDataInputOutput
> >    [junit4] HEARTBEAT J1 PID(18643@localhost): 2015-04-01T23:12:46,
> > stalled for 34572s at: TestPagedBytes.testDataInputOutput
> > Build was aborted
> >
> > http://jenkins.thetaphi.de/job/Lucene-Solr-5.x-Linux/12014/console
> >
> > Maybe we should find out what happens that it hangs. Unfortunately, I did
> not get a stack trace because it was killed by Update of Jenkins DEB.
> >
> > Uwe
> >
> > -----
> > Uwe Schindler
> > H.-H.-Meier-Allee 63, D-28213 Bremen
> > http://www.thetaphi.de
> > eMail: uwe@thetaphi.de
> >
> >
> >
> >
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> >
> 
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