Difference between revisions of "RAL Tier1 Experiments Liaison Meeting"

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Covers all aspects of the Tier1. Meeting access information is available from  
 
Covers all aspects of the Tier1. Meeting access information is available from  
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[https://indico.cern.ch/event/456675/ Indico]. Previous special presentations can be found [http://www.gridpp.ac.uk/wiki/RAL_Tier1_Experiments_Liaison_Meeting_Presentations here].
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[https://indico.cern.ch/category/4562/ Indico]. Previous special presentations can be found [http://www.gridpp.ac.uk/wiki/RAL_Tier1_Experiments_Liaison_Meeting_Presentations here].
  
 
== Agenda ==
 
== Agenda ==
  
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'''Chairman:''' Martin Bly
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'''Chair:''' Darren Moore/Alastair Dewhurst
  
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'''Secretary:''' Andrew Lahiff
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'''Secretary:''' Brian Davies
  
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# Summary of [[RAL_Tier1_Experiments_Liaison_Meeting_Operations_Reports|Operational Status and Issues]]
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# Major Incidents/Changes
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# Highlights/summary of the Tier1 Monday operations meeting.
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#* Summary of [[RAL_Tier1_Experiments_Liaison_Meeting_Operations_Reports|Operational Status and Issues]]
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#* Grid Services
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#* Highlights for Operations_Bulletin_Latest
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#* Fabric
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# Experiment operational issues
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#* [[RAL_Tier1_weekly_operations_castor|CASTOR]]
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#* GGUS#RT Tickets
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#* Other
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#* VOs present
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# Experiment plans and operational issues
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#* Issues raised through other methods
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#* CMS
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# Experiment planning
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#* <font face="Comic Sans MS">ATLAS</font>
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#* DUNE/protoDUNE
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#* LHCb
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#* EUCLID
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#* ALICE
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#* SKA - https://indico.cern.ch/event/724632/timetable/#20180426
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#* Others
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#* Echo Quotas - https://wiki.e-science.cclrc.ac.uk/web1/bin/view/EScienceInternal/EchoQuotaManagement
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# Special topics/presentations (agreed in advance)
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# Continual improvement of T1 procedures
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#* None
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#*
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# Actions
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# Highlights for [[Operations_Bulletin_Latest|Operations Bulletin Latest]]
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# AoB
 
# AoB
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== Incubators ==
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[VO List[https://www.gridpp.ac.uk/wiki/GridPP_VO_Incubator]]
  
 
== Open Actions ==
 
== Open Actions ==
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{| border=1 align=center
 
{| border=1 align=center
 
|- bgcolor="#7c8aaf"
 
|- bgcolor="#7c8aaf"
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! Action ID !! Priority !! Experiment(s) !! Owner !! Action !! Status
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! Action ID !! Priority !! Experiment(s) !! Owner !! Action !! Status
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| 20151014-01 || Normal || LHCB || Rob Appleyard || LHCb Writes from WN to Castor failing , and then also failing to other sites ||
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| 20150923-01 || Normal || All non-LHC || Brian || Investigate mitigation to prevent FTS transfers from one non-LHC VO from affecting other due to the use a shared CASTOR instance ||Able to set limits for each VO srm endpoint , need to decide and suitable values and implement.
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|}
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== Completed Actions ==
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Archives of actions completed can be found at:
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* [[RAL Tier1 CASTOR Experiments Completed Actions 2007]]
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* [[RAL Tier1 CASTOR Experiments Completed Actions 2008]]
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* [[RAL Tier1 CASTOR Experiments Completed Actions 2009]]
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* [[RAL Tier1 CASTOR Experiments Completed Actions 2010]]
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* [[RAL Tier1 CASTOR Experiments Completed Actions 2011]]
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* [[RAL Tier1 CASTOR Experiments Completed Actions 2012]]
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* [[RAL Tier1 CASTOR Experiments Completed Actions 2013]]
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{| style="background:#D6D4E3" border="1" align="center"
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|- bgcolor="#7c8aaf"
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! Action ID !! Priority !! Experiment(s) !! Owner !! Action !! Status !! Completed date
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|-
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| 20131023-03 || Normal || ATLAS || Matthew || Report back about ATLAS CASTOR deletion problem after F2F discussion with developers || Closed. || 2014-01-08
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|-
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| 20140108-01 || Normal || ALICE || Gareth || Why was the ALICE VOBOX rebooted 19 days ago? What happened to it? || Closed || 2014-02-05
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|-
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| 20131023-02 || Normal || LHCb || Jens || Explain why SRM and CIP/BDII usage for LHCb are different and inform Raja which to use. || Closed || 2014-02-12
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|-
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| 20140219-01 || Normal || N/A || John || Start post-mortem of loss of FTS3 database VM || Closed || 2014-02-25
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|-
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| 20140225-02 || Normal || MICE || Catalin || Give MICE access to all WMSs at RAL || Closed || 2014-03-18
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|-
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| 20140402-01 || Normal || N/A || Gareth || Perfsonar router changes need to be completed || Done. || 2014-04-09
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|-
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| 20140225-01 || Normal || MICE || Catalin || Investigate why it takes 5 hours for MICE to unpack a tarball || Closed || 2014-04-16
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|-
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| 20140205-01 || Normal || Non-LHC || Catalin || Ensure that non-LHC VOs are aware of alternatives to the NFS software server || Closed || 2014-04-23
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|-
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| 20140423-02 || Normal || All || Martin || Liaise with networking about OPN failure over issues || Closed || 2014-05-07
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|-
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| 20140709-01 || Normal || N/A || Gareth || Provide a short summary about the recent and upcoming network changes. || Closed || 2014-07-23
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| 20140423-01 || Normal || non-LHC || Gareth || Finalize plans for termination of the software server || Closed || 2014-08-06
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|-
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| 20140827-01 || Normal || N/A || Martin  || Report back from MROG meeting (was "Follow up with testing of electrical circuits in LPD & HPD rooms") || Done || 2014-09-17
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| 20140827-02 || Normal || N/A || Rob  || Report on plans for Castor 2.1.15 upgrade. || Done || 2014-10-28
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| 20141001-01 || Normal || N/A || Andrew L  || Provide Wiki page (for VOs) detailing effect of cgroups. || Done || 2014-10-28
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|-
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| 20150128-01 || Normal || N/A || Andrew L  || Remove links to Fabric and Grid Services || Done || 2015-02-04
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| 20150128-02 || Normal || CMS || Andrew L  || Ensure the relevant people are looking into CMS CASTOR problems || Closed || 2015-02-11
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| 20141008-01 || Normal || N/A || Tim F  || Discuss data retention after experiment shutdown with H1 (Response: Data can be deleted) || Closed || 2015-03-18
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| 20150313-01 || Normal || N/A || Andrew S  || Discuss with PMB decommissioning of CREAM CEs || Closed || 2015-05-06
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| 20150722-01 || Normal || N/A || Andrew L  || Contact the user who affected the MyProxy service to find out what he was doing. || Done || 2015-07-23
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| 20150812-02 || Normal || All || Rob Appleyard || Propagate information about upcoming CASTOR interventions || Done || 2015-08-26
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| - || - || - || -|| - || -
 
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| 20150812-01 || Normal || All || Rob Appleyard || Investigate SRM_INVALID_PATH SUM test errors - is this a problem with the test itself? ||Done||2015-10-14
 
 
|}
 
|}

Latest revision as of 12:33, 24 July 2019


Covers all aspects of the Tier1. Meeting access information is available from Indico. Previous special presentations can be found here.

Agenda

Chair: Darren Moore/Alastair Dewhurst

Secretary: Brian Davies

  1. Major Incidents/Changes
  2. Experiment operational issues
    • GGUS#RT Tickets
    • VOs present
    • Issues raised through other methods
  3. Experiment planning
  4. Continual improvement of T1 procedures
  5. AoB

Incubators

[VO List[1]]

Open Actions

Action ID Priority Experiment(s) Owner Action Status
- - - - - -
Retrieved from "https://www.gridpp.ac.uk/w/index.php?title=RAL_Tier1_Experiments_Liaison_Meeting&oldid=20229"