Difference between revisions of "RAL Tier1 Experiments Liaison Meeting"
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Revision as of 11:23, 30 July 2014
Covers all aspects of the Tier1. Meeting access information is available from
Indico. Previous special presentations can be found here.
Agenda
Chairman: Andrew Sansum
Secretary: Andrew Lahiff
- Summary of Operational Status and Issues
- Highlights/summary of the Tier1 Monday operations meeting.
- Experiment plans and operational issues
- CMS
- ATLAS
- LHCb
- ALICE
- Others
- Special topics/presentations (agreed in advance)
- None
- Actions
- Highlights for Operations Bulletin Latest
- AoB
Open Actions
Action ID | Priority | Experiment(s) | Owner | Action | Status |
---|---|---|---|---|---|
20140423-01 | Normal | non-LHC | Gareth | Finalize plans for termination of the software server | Ongoing |
Completed Actions
Archives of actions completed can be found at:
- RAL Tier1 CASTOR Experiments Completed Actions 2007
- RAL Tier1 CASTOR Experiments Completed Actions 2008
- RAL Tier1 CASTOR Experiments Completed Actions 2009
- RAL Tier1 CASTOR Experiments Completed Actions 2010
- RAL Tier1 CASTOR Experiments Completed Actions 2011
Action ID | Priority | Experiment(s) | Owner | Action | Status | Completed date |
---|---|---|---|---|---|---|
20140312-01 | Normal | ALICE | Lee | Check ALICE plans for tape access | Done | 2013-04-30 |
20131023-03 | Normal | ATLAS | Matthew | Report back about ATLAS CASTOR deletion problem after F2F discussion with developers | Closed. | 2014-01-08 |
20131023-01 | Normal | N/A | Catalin | Send Henry details about UI baseline version for SHA-2 compliance | Done. | 2013-10-30 |
20120111-01 | Normal | CMS | Andrew L, Chris B | Find out what's happening about disk/tape separation | Done. | 2012-01-18 |
20111214-01 | Normal | Non-LHC | Andrew L | Add Chris Walker to mailing list | Done. | 2012-01-18 |
20120118-01 | Normal | ALICE | Alastair | Provide full list of LFNs on T0D1 to Lee | Done | 2012-01-25 |
20111221-01 | Normal | LHC | Brian D | Discuss delegation of FTS channel management by T2 sys-admins. | Decided that we should retain control. | 2012-02-08 |
20120125-01 | Normal | Andrew S | Review GGUS ticket 77026 in advance of next week's meeting. | Not done. | 2012-02-08 | |
20120229-03 | Medium | Andrew S | Talk to Ian about possibility of using perfsonar for validating the new OPN subnet | Done. Ian is working on it. | 2012-03-07 | |
20120229-04 | Medium | MICE | Andrew L | Send list of closed MICE tickets to Henry | Done. List sent to Henry | 2012-03-14 |
20120229-01 | Medium | Andrew S | Discuss strategy for funding LSF in 2012 with CASTOR team | No longer necessary, since an LSF license has been purchased for the rest of the year. | 2012-03-22 | |
20120321-05 | Medium | CMS | Andrew L | Find out if RAL can start using CVMFS | Done. Can't yet move to CVMFS, but immenent. | 2012-03-28 |
20120321-03 | Medium | ALICE | Shaun | Determine the age distribution of ALICE files on aliceTape | Done. Files even 2 years old are still staged. | 2012-03-28 |
20120328-01 | Medium | All | Gareth | Create a deployment schedule for 2011 CPU and check MoU committments | Done. All 2011 CPU in production. | 2012-04-04 |
20120321-01 | Medium | ALICE | Lee, Shaun | Find out about the load on CASTOR from Japan | Closed. No longer relevant. | 2012-04-25 |
20120321-02 | Medium | ALICE | Chris K | Look for any correlation between ALICE CPU efficiency and LSF efficiency | Closed. No longer relevant. | 2012-04-25 |
20120321-04 | Medium | ZEUS | Gareth | Contact ZEUS representatives about low CPU efficiencies | Closed. Emails sent. | 2012-04-25 |
20120404-01 | Medium | LHCb | Gareth | Make sure xrootd pre-staging back door is closed | Done. | 2012-04-25 |
20120502-01 | Medium | MICE | Shaun | Check permissions | Done by Shaun. | 2012-05-09 |
20120425-01 | Medium | Gareth | Review batch system limits | Done. Limits have been removed or increased. | 2012-05-23 | |
20120229-02 | Medium | Andrew S | Ensure that the new OPN subnet in the Tier-1 has the correct routing across the WAN | Closed. | 2012-06-27 | |
20120509-01 | Medium | Gareth | Circulate information about gridTest queue | Closed. Replaced with new action. | 2012-07-12 | |
20120627-01 | Medium | NA62 | Alastair | Clarify NA62 storage requirements | Done. | 2012-07-12 |
20120627-02 | Medium | MICE | Shaun | Check permissions and ownership of MICE directories in CASTOR | Done. | 2012-07-12 |
20120712-01 | Medium | All | Orlin | After setting up some test EMI-2 worker nodes, contact VO reps about testing. | Postponed | 2012-08-01 |
20120822-01 | Medium | LHCb | Andrew L | Provide details about the gridTest queue to Raja | Done | 2012-08-29 |
20120815-01 | Medium | Andrew L | Ask Martin L about coordination of EMI-2 worker nodes | Done | 2012-09-05 | |
20120905-01 | Medium | MICE | Shaun | Investigate migration from tape1 to tape2 | Done | 2012-10-03 |
20121003-01 | Medium | N/A | Gareth | Check if CA 1.50 certificates have been distributed everywhere | Closed | 2012-10-17 |
20121003-02 | Medium | biomed | Gareth | Make sure that GGUS 85077 is given an owner. | Closed | 2012-10-17 |
20120530-01 | Medium | ALICE | Shaun | Ask ALICE if they can remove files from CASTOR after unsuccessfully trying to put files in | Done | 2012-12-19 |
20130109-01 | Medium | ALICE | Andrew L, Shaun | Check ALICE tape usage & allocation. | Done | 2013-01-16 |
20130116-01 | Medium | T2K | Alastair, Shaun | Talk to Jonathan about T2K storage. | Done | 2013-01-23 |
20130116-01 | Medium | T2K | Alastair | Write document: Idiot's guide to storage at RAL for non-LHC VOs. | Done. | 2013-01-30 |
20130123-01 | Medium | Andrew S | Try to ensure that Friday's electrical work is delayed | Closed | 2013-01-30 | |
20130206-01 | Medium | ALICE | Rob | Check consistency & accuracy of ALICE disk reporting | Closed | 2013-02-20 |
20130306-01 | Medium | MICE | Henry | Henry to email production team about MICE computing contacts. | Done. | 2013-03-13 |
20130313-02 | Medium | Andrew L | Setup a place for previous special presentations. | Done. | 2013-04-03 | |
20130220-01 | Medium | T2K | Gareth | Post-mortem on gdss594 | Done. | 2013-04-10 |
20130313-01 | Medium | ATLAS | Alastair | Make sure ATLAS GGUS ticket about CASTOR problems affecting FTS is up-to-date | Closed | 2013-05-01 |
20130123-01 | Medium | Gareth | Ensure that the problem of CRL expiry is addressed | Closed | 2013-09-18 | |
20140108-01 | Normal | ALICE | Gareth | Why was the ALICE VOBOX rebooted 19 days ago? What happened to it? | Closed | 2014-02-05 |
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 |