Difference between revisions of "List of Gotchas and Manual fixes"

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Latest revision as of 17:16, 26 November 2007

  • Vo Views

We replace the yaim produced /opt/lcg/etc/lcg-info-dynamic-scheduler.conf needs to be simplified as below.

[root@t2ce02 root]# more lcg-info-dynamic-scheduler.conf 
[Main]
static_ldif_file: /opt/glite/etc/gip/ldif/static-file-CE.ldif
vomap :
  alice:alice
  alice:alice
  atlas:atlas
  atlas:atlas
  lhcb:lhcb
  lhcb:lhcb
  cms:cms
  cms:cms
  dteam:dteam
  dteam:dteam
  sixt:sixt
  sixt:sixt
  babar:babar
  babar:babar
  hone:hone
  hone:hone
  ilc:ilc
  ilc:ilc
  zeus:zeus
  zeus:zeus
  ops:ops
  ops:ops
  biomed:biomed
  biomed:biomed
  cdf:cdf
  cdf:cdf
  ngs:ngs.ac.uk
  ngs:ngs.ac.uk
  ngs:ngs.ac.uk
  pheno:pheno
  pheno:pheno
  dzero:dzero
  dzero:dzero
  minos:minos.vo.gridpp.ac.uk
  minos:minos.vo.gridpp.ac.uk
  fusion:fusion
  fusion:fusion
  geant4:geant4
  geant4:geant4
  camont:camont
  camont:camont
  esr:esr
  esr:esr
module_search_path : ../lrms:../ett
[LRMS]
lrms_backend_cmd: /opt/lcg/libexec/lrmsinfo-pbs
[Scheduler]
cycle_time : 0
vo_max_jobs_cmd: /opt/lcg/libexec/vomaxjobs-maui -h t2ce02.physics.ox.ac.uk
  • NGS related fixes

The following lines needs manually adding to /opt/edg/etc/edg-mkgridmap.conf

group vomss://voms.ngs.ac.uk:8443/voms/ngs.ac.uk?/ngs.ac.uk .ngs

The default queue needs to be set to the ngs one as they do not specify where their jobs go to.

qmgr -c 's s default_queue = ngs'


  • Short que
qmgr -c 'set queue short resources_max.cput = 00:10:00'
qmgr -c 'set queue short resources_max.walltime = 00:20:00'
  • Fair shares in Maui

cp /var/spool/maui/maui.cfg.fs-oxf  /var/spool/maui/maui.cfg
service maui restart


  • LHCb requirements for Roles

LHCb have now gone back to using roles so YAIM does the right thing. We used to have to edit groups.conf to stop them using roles.

  • CPU count for multiple ce's

See the FAQ on http://goc.grid.sinica.edu.tw/gocwiki/How_does_GStat_count_CPUs