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[Reminder] Scheduled outage on December, 9th 2014

8 December 2014

Dear all,

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.

Unavailable/degraded services:


* 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.

Available services


- Mail
- Databases
- Web hosting

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