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1) Before starting a new install, set up the environment variables:
RHEL4-32 bit: built on atlas-prod02.slac.stanford.edu:
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export PATH=/bin:/usr/bin:/usr/etc:/usr/afsws/bin:/usr/afsws/etc:/usr/bin/X11:.
. /afs/slac/g/atlas/packages/pacman/3.26/setup.sh
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RHEL5-32 bit: built on atlas-prod05.slac.stanford.edu:
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export PATH=/bin:/usr/bin:/usr/etc:/usr/afsws/bin:/usr/afsws/etc:/usr/bin/X11:. unset PYTHONPATH . /afs/slac/g/atlas/packages/pacman/3.29/setup.sh |
2) Go to the target release partitions, /c/ or /d/.:
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cd /afs/slac/g/atlas/c # for example RHEL5-32bitc |
Makes sure there is enough space with " fs lq * ".
There are 17 more AFS partitions mounted, in addition to the /c/ partition.
If more space is needed, send a request to unix-admin@slac.stanford.edu
(All examples below will assume installation in /c/)
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pacman -allow any-platform trust-all-caches tar-overwrite -get http://atlas-computing.web.cern.ch/atlas-computing/links/kitsDirectory/projects/cache:AtlasProduction_1516_6_56_i686_slc5_gcc43_opt>> pacman.log & |
4) Installing AtlasProduction cache: x.x.x.x
After steps 1-3, setup the release:
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. ~/reldirs/15.6.6/cmthome/setup.sh -tag=15asetup 16.6.6,32 |
Issue the pacman command found in the HN/e-news announcement, and direct to pacman.log. For example:
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pacman -get http://cern.ch/atlas-computing/links/kitsDirectory/Production/cache:AtlasProduction_1516_6_56_12_i686_slc5_gcc43_opt >> pacman.log & |
Note1: After the install is finished,
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cd /afs/slac/g/atlas/c/AtlasProduction/15.6.5.1/AtlasProductionRunTime/cmt/
cmt config
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Note2: If the AtlasProduction package requires a new DBRelease, it has to be downloaded manually:
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pacman trust-all-caches -get http://atlas.web.cern.ch/Atlas/GROUPS/DATABASE/pacman4/DBRelease:DBRelease-current
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See https://twiki.cern.ch/twiki/bin/viewauth/Atlas/AtlasDBRelease
5) Problems with release install
Check the postings in https://groups.cern.ch/group/hn-atlas-releaseKitProblem/default.aspx
as others might have similar problems.
Ask Peter or Zach.
If all fails, start a new thread in that forum.
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pacman -allow trust-all-caches -get http://atlas.web.cern.ch/Atlas/GROUPS/DATABASE/pacman4/DBRelease:DBRelease-${DBRELEASE_VERSION}
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