Week of 130923

WLCG Operations Call details

To join the call, at 15.00 CE(S)T, by default on Monday and Thursday (at CERN in 513 R-068), do one of the following:

  1. Dial +41227676000 (Main) and enter access code 0119168, or
  2. To have the system call you, click here

The scod rota for the next few weeks is at ScodRota

WLCG Availability, Service Incidents, Broadcasts, Operations Web

VO Summaries of Site Usability SIRs Broadcasts Operations Web
ALICE ATLAS CMS LHCb WLCG Service Incident Reports Broadcast archive Operations Web

General Information

General Information GGUS Information LHC Machine Information
CERN IT status board WLCG Baseline Versions WLCG Blogs GgusInformation Sharepoint site - LHC Page 1


Monday

Attendance:

  • local:
  • remote:

Experiments round table:

  • ATLAS reports (raw view) -
    • Central Services
      • FT3-Pilot (GGUS:97359) Problem with a cached proxy affected functional tests to all sites. (solved)
      • AFS - ~13:03 on 19-Sept spurious rm process on /afs/cern.ch/atlas/offline/* removed RW areas including panda client areas needed by Hammer Cloud. Computing operations restored the needed area from tape promptly when alerted 20-Sept. Exact cause of rm is unknown.(INC:388802) ATLAS investigation continues.
    • T0
      • NTR
    • T1
      • NTR

  • CMS reports (raw view) -
    • It has been fairly quiet until just a few hours ago!
    • Appears to be a CVMFS problem at KIT, see GGUS:97505 and GGUS:97506.
    • SAV:139882 and SAV:139885 appear to indicate EOS transition teething pains at FNAL.
    • No one seems to be complaining about network connectivity to Russia, nor has anyone given me any update on the status.
    • Why does CERN external networking show as degraded to 60% when it appears that all services are green? The service has been degraded for a week; I think the usual culprit is the (irrelevant) link to the Wigner center, but at the moment that looks green too.

  • ALICE -
    • NTR

  • LHCb reports (raw view) -
    • Main activity are MC productions
    • Fall incremental stripping campaign will be launched coming Monday 30 Sep (see also WLCG Operations Coordination meeting, 19 Sep)
    • T0: ntr
    • T1:
      • IN2P3: Currently in DT for sl6 upgrade
      • SARA: Currently in DT
      • GRIDKA: In DT as of 14.00 today

Sites / Services round table:

AOB:

Thursday

Attendance:

  • local:
  • remote:

Experiments round table:

  • ALICE -

Sites / Services round table:

AOB:


This topic: LCG > WebHome > WLCGCommonComputingReadinessChallenges > WLCGOperationsMeetings > WLCGDailyMeetingsWeek130923
Topic revision: r4 - 2013-09-23 - AndreaValassi
 
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