NUC 14.09.2011

Attendance:

Steve Aplin; Marcello Barisonzi; Johan Blouw; Wolfgang Ehrenfeld; Andreas Nowack; Hartmut Stadie

News

F2F
Bonn workshop

NAF status

downtime on August 25th:
- exchange of 10 GE NICS
- final drop of Infiniband
- Lustre update to 1.8.5
downtime on September 1st
- preparation for new cooling system
- update of ATLAS and LHC-B dCache
SL 5.7 release available for testing, test on tcx168
hardware replacements:
- 14 new DELL PowerEdge C6100-Blades: 768 cores in HH
- 1 new DELL PowerEdge M1000e Blade to replace 2 old blades

Existing Action Items

id	who	description	status/comments
1007-2	NAF	report on help desk tickets	not shown
1010-2	NUC	resource requests	closed
1010-4	NAF	statistics on multi-core/PROOF usage	not shown
1101-1	NAF/experiments	WGS reliability/support/monitoring	summer student looked into NAF monitoring... closed
1101-2	AH/WE/HS	naf_token for ubuntu&MacOSX	naf_token works with 10.04 and 10.10, not with 11.04; update documentation
1101-3	NAF	revisit: user information/twitter	fixed closed
1108-1	experiments	testing gLite 3.2.10	no news

ATLAS report

some problems with users accessing Hamburg-Lustre from Zeuthen during downtime of cross-mount

CMS report

some problems with users accessing Hamburg-Lustre from Zeuthen during downtime of cross-mount

ILC/CALICE report

fine

LHCb report

no complaints from users

AOB

New Action Items:

1109-1	NUC	doodle F2F
1109-2	NUC	user meeting at HGF meeting
1109-3	NUC/NAF	do we want a memory limit on WGS

Next meeting

Wednesday, October 12th 2011, 1 pm