EntryDescriptionNo61 < Main

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---+ Job Robots Troubleshooting 
---++ Description
---+++NO_DWLOD Cannot download default.tgz from gsiftp
Also SAM tests were affected.  In fact, we can't
<pre>
uberftp wms213.cern.ch
530-Login incorrect. : globus_gss_assist: Error invoking callout
530-globus_callout_module: The callout returned an error
530-an unknown error occurred
530 End.
</pre>

Checked it there is expired CRLs for CERN (there is a probe on OSG-RSV tests https://osg-ce.sprace.org.br:8443/rsv/ ), it was ok. Found a problem in our =$VDT_LOCATION/glite/etc/vomses= that was pointing  =cms= to a non-existing machine. We recovered this file from backup.
This problems was completely resolved when we provide, in all worker nodes,  the correct link to  =globus/TRUSTED_CA= , inside its =GLOBUS_LOCATION= ( =/opt/OSG-wn-client= ),  where they can found its CRLs.


---+++BrokerHelper: no compatible resources
All jobRobots are aborted in our farm, looking at the page http://jobrobot.web.cern.ch/JobRobot/aborted_081019.html#T2_BR_SPRACE
<pre>
 BrokerHelper: no compatible resources
 request expired
</pre>
First we checked some corruption in our CMSSW installation, running a crab using the same version of CMSSW pointed in
 http://jobrobot.web.cern.ch/JobRobot/summary_081019.html
following instructions at /twiki/bin/view/Main/EntryDescriptionNo53

May be this error is relatade with an ambiguous BDII publication due a  requirement that makes the matchmaking to fail, actually
<pre>
Member("osg-se.sprace.org.br",other.GlueCESEBindGroupSEUniqueID) 
</pre>
In our BDII was:
<pre>
objectClass: GlueSchemaVersion
GlueCESEBindGroupCEUniqueID: osg-ce.sprace.org.br:2119/jobmanager-condor-cms
GlueCESEBindGroupSEUniqueID: osg-se.sprace.org.br
GlueCESEBindGroupSEUniqueID: osg-se.sprace.org.br
GlueSchemaVersionMajor: 1 
</pre>
Note that GlueCESEBindGroupSEUniqueID: osg-se.sprace.org.br appears twice.  To remove it, we need to fix GIP that collects information to CEMon.
Changing directly the file
<pre>
/OSG/gip/var/ldif/osg-info-static-cesebind.ldif
</pre>
seems that it doesn't work.
So, we changed the gip-attributes that is read by configure_gip to make this file
<pre>
vim /OSG/monitoring/gip-attributes.conf
OSG_GIP_DISK="0"
/OSG/vdt/setup/configure_gip
</pre>
And it can be checked to work with
<pre>
ldapsearch -x -LLL -p 2170 -h lcg-bdii.cern.ch -b mds-vo-name=SPRACE,mds-vo-name=local,o=grid > jobrobot.txt
</pre>

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Coloca o que fez.
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-- Main.MarcoAndreFerreiraDias - 19 Oct 2008
Topic revision: r4 - 2009-08-26 - MarcoAndreFerreiraDias
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