#acl EditorsGroup:read,write All:read

Collection of information for ATLAS NAF support team:

 * [[WorkBook/NAF/Internal/ProblemLog|ProblemLog]]

= 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

= Start of NAF-2 documentation =