WLCG Collaboration Workshop (Tier0/Tier1/Tier2)

Session

WLCG Storage Issues

Apr 21, 2008, 1:30 PM

Main auditorium (CERN)

Description

Note-takers:

• Dirk Duellmann
• Paul Millar

Presentation materials

Notes

Notes_from_Storage_Session.txt

12. Storage Performance Issues, Monitoring etc.

4/21/08, 1:30 PM

This session will discuss how to improve the performance of tape-backed MSS systems (or what the experiments could/should do to give hints to the system).

(experiences, suggestions for dCache and Castor, etc.).

See also: { One and the same monitoring tool is needed for tapes for all T1’s. Action on: Jamie Shiers } We have another use case, but this is primarily for CERN. We...

50. SRM v1.1 de-commissioning plan and timetable

Dr Flavia Donno (Flavia.Donno@cern.ch)

4/21/08, 2:30 PM

We will discuss the concrete targets of:

• mid 2008 (i.e. end June)
• end 2008

14. Summary of recommendations / proposals regarding SRM v2.2 (for May and perhaps beyond...)

Flavia Donno (CERN)

4/21/08, 4:00 PM

13. Data (access) security issues

The WLCG Storage Solution Working Group

4/21/08, 4:45 PM