Collection of information for ATLAS NAF support team:
Guidelines for AFS Quota
- every user starts with 0.5 GB
- AFS quota should be increased in 0.5 or 1 GB steps
- 1-2GB is no problem at all, 4 GB is the maximum
- consider, creating an extra group/project volume for projects
work group server
- sar -f /var/log/sa/sa04
- sar -q -r
AFS
- missing volumes: fs checkv
files without ??? as permissions: fs flushvolume <Pfad>
Batch System
- system status: qstat -g c
- limit per users: qconf -srqs max_jobs_per_user
dCache
export DCACHE_DEBUG=127 export DCACHE_DEBUG_FILE=/tmp/dcache.log netstat -ap
VO
- voms-admin --vo atlas --host voms.cern.ch list-members /atlas/de
DDM
dq2-set-replica-metadata <dataset> <location> owner <DN>
dq2-list-deletion-info <dataset> <site>
dq2-cancel-deletion <dataset> <site>
- CERN: source /afs/cern.ch/atlas/offline/external/GRID/ddm/DQ2Clients/testing/setup.sh
Software Installation
cd /afs/naf.desy.de/group/atlas/software/kits source ../pacman-latest/setup.sh pacman -get xyz.pacman pacman -get http://cern.ch/atlas-computing/links/kitsDirectory/Production/cache:AtlasProduction_15_6_3_12_i686_slc5_gcc43_opt
For a cache you need to setup a release, e.g.:
source cmtsite/setup.sh -tag=15.6.3,noTest,32
base release: http://atlas-computing.web.cern.ch/atlas-computing/links/kitsDirectory/projects/cache
production cache: http://cern.ch/atlas-computing/links/kitsDirectory/Production/cache
physics cache: http://atlas-computing.web.cern.ch/atlas-computing/links/kitsDirectory/Analysis/cache/
Downtime
- dCache: please remember that conditions flat files are taken from T2 SE. Maybe switch to other site or Lustre access
- sites: is registry affected? If yes, no group (including atlas-high) modification is possible
Special Subscriptions
data11_7TeV.periodAllYear.physics_Egamma.PhysCont.AOD.pro10_v01/ (60 TB) DATADISK sebastian.schmitt@cern.ch