Version 1 (modified by paul, 3 years ago) (diff)


dCache Tier I meeting October 4, 2016

[part of a series of meetings]

Present, Paul), IN2P3(), Sara(), Triumf(), BNL(), NDGF(), PIC(Marc), KIT(Xavier), Fermi(), CERN()


(see box on the other side)

Site reports


Everything is really working; no issues to report.

Upgrade from 2.13 to 2.16

Cannot estimate how long to do the upgrade of Chimera. Currently PIC has some 6.6x107 entries in inodes table.

Last week at DESY for CMS instance. Database was 30 GiB in size took some 30 minutes to upgrade. This is with 1.3x107 inode entries.


Everything is running fine, no issues.


2.13.44 for ATLAS last week. The upgrade


transfers.txt format changed.

Xavier to send his script that parses the transfers.txt format.

SQL script

Tigran will look into this.

Deletion ATLAS

No progress.

Writing through xrootd

Wait and see.


Anything missing from Gerd.

Support tickets for discussion

[Items are added here automagically]


In two weeks time; 2016-10-18