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From "Uwe Schindler" <...@thetaphi.de>
Subject RE: [JENKINS] Lucene-Solr-4.x-Linux-Java7-64 - Build # 288 - Failure!
Date Sun, 01 Jul 2012 16:32:25 GMT
This explains somehow my problems with Linux kernel on the SDDS Jenkins. At approx. 0:00 UTC
I had messages in syslog like "coreX did not respond for XX seconds" + a system load of 24.0
(as noted in mail before), most CPU spent inside Linux kernel. This was on Ubuntu 10.04 LTS
(Linux 2.6.32). Of course Jenkins was also f*cked up.
Our PANGEA servers running Ubuntu 12.04 LTS (Linux 3.2.0-25) had no problems and Java processes
including huge indexes were running as usual (Java 1.7). My other Ubuntu box with 11.04 (non-LTS,
2.6.38) was responsible, but no Java processes, so I have no idea about Java there. All three
machines had NTP to de.pool.ntp.org.

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


> -----Original Message-----
> From: dawid.weiss@gmail.com [mailto:dawid.weiss@gmail.com] On Behalf Of
> Dawid Weiss
> Sent: Sunday, July 01, 2012 6:21 PM
> To: dev@lucene.apache.org
> Subject: Re: [JENKINS] Lucene-Solr-4.x-Linux-Java7-64 - Build # 288 - Failure!
> 
> Our servers took a dive too. Oh, joy.
> 
> Dawid
> 
> On Sun, Jul 1, 2012 at 5:31 PM, Mark Miller <markrmiller@gmail.com> wrote:
> >
> > On Jul 1, 2012, at 8:09 AM, Robert Muir wrote:
> >
> >> is this the leapsecond bug
> >
> > Seems like pretty coincidental timing if not. Java software across the globe
> crapped out.
> >
> > <insert Simpson's Nelson voice here>
> >
> > Ha Ha.
> >
> > - Mark Miller
> > lucidimagination.com
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org For
> > additional commands, e-mail: dev-help@lucene.apache.org
> >
> 
> ---------------------------------------------------------------------
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