Fix an obvious bug in DQM Online input source.

[dmitrijus]

It caused the log file to explode for a single specific application.

[cmsbuild]

A new Pull Request was created by @dmitrijus (Dmitrijus) for CMSSW_8_0_X.

It involves the following packages:

DQMServices/StreamerIO

@cmsbuild, @dmitrijus, @vanbesien, @davidlange6 can you please review it and eventually sign? Thanks.
@barvic this is something you requested to watch as well.
@slava77, @Degano, @smuzaffar you are the release manager for this.

cms-bot commands are list here #13028

[dmitrijus]

+1

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/13969/console

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_8_0_X IBs after it passes the integration tests. This pull request requires discussion in the ORP meeting before it's merged. @slava77, @davidlange6, @Degano, @smuzaffar

[dmitrijus]

I will create 81x after it survives our integration tests.

[cmsbuild]

-1

Tested at: 0d300f9

You can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-15166/13969/summary.html

I found follow errors while testing this PR

Failed tests: RelVals AddOn

• RelVals:

When I ran the RelVals I found an error in the following worklfows:
25202.0 step2

runTheMatrix-results/25202.0_TTbar_13+TTbar_13+DIGIUP15_PU25+RECOUP15_PU25+HARVESTUP15_PU25/step2_TTbar_13+TTbar_13+DIGIUP15_PU25+RECOUP15_PU25+HARVESTUP15_PU25.log

50202.0 step2

runTheMatrix-results/50202.0_TTbar_13+TTbar_13+DIGIUP15_PU50+RECOUP15_PU50+HARVESTUP15_PU50/step2_TTbar_13+TTbar_13+DIGIUP15_PU50+RECOUP15_PU50+HARVESTUP15_PU50.log

• AddOn:

I found errors in the following addon tests:

cmsRun /cvmfs/cms-ib.cern.ch/week1/slc6_amd64_gcc530/cms/cmssw/CMSSW_8_0_X_2016-07-10-0000/src/PhysicsTools/PatAlgos/test/IntegrationTest_cfg.py : FAILED - time: date Mon Jul 11 18:31:38 2016-date Mon Jul 11 18:30:22 2016 s - exit: 23552

[dmitrijus]

[f] XrdCl::File::Open(name='root://xrootd-cms.infn.it//store/relval/CMSSW_7_6_0_pre7/RelValMinBias_13/GEN-SIM/76X_mcRun2_asymptotic_v9_realBS-v1/00000/1E73E3F5-407C-E511-81C2-0025905B85B2.root', flags=0x10, permissions=0660) => error '[ERROR] Operation expired' (errno=0, code=206). No additional data servers were found.

[dmitrijus]

plase test

[davidlt]

@dmitrijus a large number of IB RelVals input ha been deleted from T2_CH_CERN and not available globally. I have made the request to return data back to T2_CH_CERN, but until then things might not work or work slowly (remote reads from different sites).