Difference between revisions of "RAL Tier1 Experiments Liaison Meeting"

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! Action ID !! Priority !! Experiment(s) !! Owner !! Action !! Status !! Completed date
 
! Action ID !! Priority !! Experiment(s) !! Owner !! Action !! Status !! Completed date
|-
 
| 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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| 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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| 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
 
|-
 
| 20140219-01 || Normal || N/A || John || Start post-mortem of loss of FTS3 database VM || Closed || 2014-02-25
 
|-
 
| 20140225-02 || Normal || MICE || Catalin || Give MICE access to all WMSs at RAL || Closed || 2014-03-18
 
|-
 
| 20140402-01 || Normal || N/A || Gareth || Perfsonar router changes need to be completed || Done. || 2014-04-09
 
|-
 
| 20140225-01 || Normal || MICE || Catalin || Investigate why it takes 5 hours for MICE to unpack a tarball || Closed || 2014-04-16
 
|-
 
| 20140205-01 || Normal || Non-LHC || Catalin || Ensure that non-LHC VOs are aware of alternatives to the NFS software server || Closed || 2014-04-23
 
|-
 
| 20140423-02 || Normal || All || Martin || Liaise with networking about OPN failure over issues || Closed || 2014-05-07
 
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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
 
|-
 
| 20140423-01 || Normal || non-LHC || Gareth || Finalize plans for termination of the software server || Closed || 2014-08-06
 
|-
 
| 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
 
|-
 
| 20141001-01 || Normal || N/A || Andrew L  || Provide Wiki page (for VOs) detailing effect of cgroups. || Done || 2014-10-28
 
|-
 
| 20150128-01 || Normal || N/A || Andrew L  || Remove links to Fabric and Grid Services || Done || 2015-02-04
 
|-
 
| 20150128-02 || Normal || CMS || Andrew L  || Ensure the relevant people are looking into CMS CASTOR problems || Closed || 2015-02-11
 
|-
 
| 20141008-01 || Normal || N/A || Tim F  || Discuss data retention after experiment shutdown with H1 (Response: Data can be deleted) || Closed || 2015-03-18
 
|-
 
| 20150313-01 || Normal || N/A || Andrew S  || Discuss with PMB decommissioning of CREAM CEs || Closed || 2015-05-06
 
|-
 
| 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
 
|-
 
| 20150812-02 || Normal || All || Rob Appleyard || Propagate information about upcoming CASTOR interventions || Done || 2015-08-26
 
|-
 
| 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
 
 
|-
 
|-
 
| 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. || Done || 2016-01-13
 
| 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. || Done || 2016-01-13

Revision as of 14:10, 21 December 2016


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

Agenda

Chairman: Martin Bly

Secretary: Andrew Lahiff

  1. Summary of Operational Status and Issues
  2. Highlights/summary of the Tier1 Monday operations meeting.
    • Grid Services
    • Fabric
    • CASTOR
    • Other
  3. Experiment plans and operational issues
    • CMS
    • ATLAS
    • LHCb
    • ALICE
    • Others
  4. Special topics/presentations (agreed in advance)
    • None
  5. Actions
  6. Highlights for Operations Bulletin Latest
  7. AoB
    • Minutes from this meeting?

Open Actions

Action ID Priority Experiment(s) Owner Action Status
20161109-01 NORMAL CMS Lahiff Document how to get warnings of CMS' impending tape family requirements
20160406-01 Normal N/A Smith Tidy up pool accounts from VOs no longer supported
20151014-01 Normal LHCB Rob Appleyard LHCb Writes from WN to Castor failing , and then also failing to other sites To be revisited when CASTOR 2.1.15 is in production

Completed Actions

Archives of actions completed can be found at:


Action ID Priority Experiment(s) Owner Action Status Completed date
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. Done 2016-01-13
20160210-01 Normal CMS Davies/Lahiff Discuss CMS tape families for 2016 Done 2016-02-07
20151111-02 Normal N/A Smith/Bly Investigate format and scope of meeting Done 2016-05-04
20151111-01 Normal N/A Andrew Lahiff To Register how many/which VOs are attending this meeting Closed 2016-05-04
20151009-02 Normal CMS Andrew Lahiff Is it preferable to have "non-routable file" callout switched to work daytime only or to create a Default "catch all Tape Pool for CMS Done 2016-12-07
20161109-02 NORMAL CMS Appleyard Document procedure for adding (and retro-fitting) CMS tape families Done 2016-12-21
20151009-01 Normal CMS Rob Appleyard Ensure Documentation for creating tape pool up to date Done 2016-12-07