Centre de Calcul IN2P3/CNRS
21 Avenue Pierre de Coubertin
69627 VILLEURBANNE cedex
Tél. : +33 (0) 4 78 93 08 80
Fax : +33 (0) 4 72 69 41 70
8 December 2014
An outage of the IT systems at CC-IN2P3 is scheduled :
Tuesday December, 9th 2014.
The following interventions are planned :
Installation of a 2 x 100 Gb/s link between the computing rooms; IMPORTANT : This operation that will take place from 8:30 to 10:30, will induce a general network outage and many CC-IN2P3 services (computing, storage) will not be available.
Tests of electrical installations;
Various updates and maintenance of the systems.
This planning may be subject to modification in case of unexpected delays. Thank you for your understanding.
* Batch (Grid Engine) :
The entry of the jobs will be blocked progressively starting from monday 08/12 22:00;
Batch will be back partially tuesday 09/12 from 17:00;
To optimise the batch system the following queues will be removed: short, mc_short, pa_short, verylong , pa_verylong You can use the huge queue instead of verylong and pa_longlasting queue will replace pa_verylong.
* Storage :
HPSS : unavailable tuesday 09/12 from 6:30 to 16:00;
Xrootd, iRODS : degraded mode (as no access to the tapes will be possible) from 6:30 to 16:00 but completely unavailable from 8:30 to 12:00;
dCache EGEE / LCG : unavailable tuesday 09/12 from 8:30 to 16:00.
* Other impacted services :
Interactive machines (ccage) : unavailable tuesday 09/12 from 8:30 to 12:00;
TSM service : unavailable tuesday 09/12 from 8:30 to 16:00;
Versionning (SVN,CVS,GIT,Mercurial) : unavailable tuesday 09/12 from 8:30 to 12:00;
Grid Services (CE,LFC,FTS,VOMS,TOPBdii,DIRAC,Glexec) : unavailable tuesday 09/12 from 8:30 to 12:00;
Cloud : unavailable tuesday 09/12 from 8:30 to 18:30.
During the maintenance, please visit this page to follow up services updated status : http://cctools.in2p3.fr/services_st...
Best regards, CC-IN2P3 User Support