-- JamieShiers - 10 Jul 2006

ATLAS Actions

ATLAS Sites

Request Date Due Date Action Requestor Target Responsible Contact More Info Status
27 June 30 June Monitoring of LFC services Miguel Branco ATLAS T1s Miguel Branco Miguel Branco [miguel.branco@cern.ch] See this page for information on LFC monitoring at CERN Not done - unlikely to be achieved by the end of the ATLAS T0-T1 distribution tests. 3 July - close here and move to post-summer preparation actions
27 June 5 June Durable MSS disk area Miguel Branco ATLAS T1s Miguel Branco Miguel Branco [miguel.branco@cern.ch] - Done except NDGF - consider closed for ATLAS T0-T1 distribution tests?
27 June 28 June T1 sites to attend weekly SC review Miguel Branco ATLAS T1s Miguel Branco Miguel Branco [miguel.branco@cern.ch] Wed at 14:00 - VRVS available Problem with conf. phone for meeting on June 28 due to unusual meeting location. This is an on-going action that will need to be addressed for all experiments during 'critical periods'. To be discussed at 4 July Management Board meeting
27 June 5 June VO box at T0+T1s Miguel Branco T0 + ATLAS T1s Miguel Branco Miguel Branco [miguel.branco@cern.ch] - Done
27 June 5 June LFC services at T0+T1s Miguel Branco T0 + ATLAS T1s Miguel Branco Miguel Branco [miguel.branco@cern.ch] - Done
27 June 5 June FTS server and validated channels Miguel Branco T0 + ATLAS T1s Miguel Branco Miguel Branco [miguel.branco@cern.ch] - Done

CMS Actions

CMS Sites

Request Date Due Date Action Requestor Target Responsible Contact More Info Status
27 June ? improved performance and reliability of file transfers Michael Ernst T0+CMS T1s Michael Ernst + WLCG Service Coordination Team Michael.Ernst@cernNOSPAMPLEASE.ch, it-dep-gd-sc@cernNOSPAMPLEASE.ch Daily check-point plus follow-up at CMS integration task-force In progress
27 June by July 3D infrastructure Michael Ernst T0+CMS T1s Michael Ernst Michael.Ernst@cernNOSPAMPLEASE.ch Involves SQUID deployment at T1 and T2 sites Pending
27 June ? sites to complete their CSA06 metrics Ian Fisk Participating CMS sites Ian Fisk ifisk@fnalNOSPAMPLEASE.gov CSA meeting, June 23, CSA06 Wiki Pending

ALICE Actions

ALICE Sites

  • T0(CERN); T1s (IN2P3, GridKA, CNAF, SARA? RAL? NDGF?); T2s (Torino, Legnaro, Bari, Cagliari, Catania (CNAF), Subatech, Clermont(IN2P3), GSI, SPbSU, PNPI (St.Petersburg), ITEP, KI, JINR (GridKA))

Request Date Due Date Action Requestor Target Responsible Contact More Info Status
27 June 10 July tape storage end points Latchezar Betev ALICE T1s Patricia Mendez Patricia.Mendez@cernNOSPAMPLEASE.ch - Pending
27 June 10 July disk storage end points Latchezar Betev ALICE T2s Patricia Mendez Patricia.Mendez@cernNOSPAMPLEASE.ch - Pending
27 June 10 July LFC at all sites Latchezar Betev ALICE T1s Patricia Mendez Patricia.Mendez@cernNOSPAMPLEASE.ch - Done, except NDGF
27 June 10 July VO boxes at all sites Latchezar Betev ALICE T1s Patricia Mendez Patricia.Mendez@cernNOSPAMPLEASE.ch - Done, except NDGF

LHCb Actions

Request Date Due Date Action Requestor Target Responsible Contact More Info Status
27 June 30 June separate disk&MSS(tape) storage classes Umberto Marconi LHCb T1s Nick Brook / Umberto Marconi Nick.Brook@cernNOSPAMPLEASE.ch, Umberto.Marconi@cernNOSPAMPLEASE.ch - 3 July - done
27 June 30 June ROOT/POOL data access to SEs Umberto Marconi LHCb sites Nick Brook / Umberto Marconi Nick.Brook@cernNOSPAMPLEASE.ch, Umberto.Marconi@cernNOSPAMPLEASE.ch See below Problem only seen at SARA/NIKHEF & IN2P3
27 June 30 June ROOT/POOL data access to SEs Umberto Marconi NIKHEF/SARA Nick Brook / Umberto Marconi Nick.Brook@cernNOSPAMPLEASE.ch, Umberto.Marconi@cernNOSPAMPLEASE.ch - There is a specific network-related issue at NIKHEF/SARA which prevents jobs on worker nodes at NIKHEF accessing data on SEs at SARA
27 June July VO boxes Umberto Marconi CNAF Nick Brook / Umberto Marconi Nick.Brook@cernNOSPAMPLEASE.ch, Umberto.Marconi@cernNOSPAMPLEASE.ch Available at all sites except CNAF Pending but not a show-stopper Updated 3 July
27 June prior to October COOL and 3D database services Umberto Marconi all sites Nick Brook / Umberto Marconi Nick.Brook@cernNOSPAMPLEASE.ch, Umberto.Marconi@cernNOSPAMPLEASE.ch - Pending

ROOT/POOL data access to SE problem

The problem is with the client library of dcache that checks only the first 56 CAs. If your are unlucky (your CA is beyond these first 56 CAs) any interaction with the dcache server is not authenticated and fails. This problem has been experienced at IN2P3 and NIKHEF. LHCb want to have assured everywhere the possibility of accessing data directly from SE (without copying them to local disk on the WN)

Update 3 July - a fix for this is scheduled for gLite 3.0.2

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Topic revision: r4 - 2007-02-19 - AlbertoAimar
 
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