Hi,

I may have asked it before but we have postponed this operation until now. As we are facing some strange behavior on our 2.6 servers, we want to upgrade them.

To be sure :
- is just about properly shutting down the Lustre file system and update the binaries ? Is the ldiskfs partition 100% compatible with newer versions ? Are they updated by an "upgrading" process ? Is there any risk of data loss ? (it's a scratch but we may want to do a full backup if there's a risk)

- The 2.8.0 is released. What is your advice about the upgrade ? Shall we go from 2.6.0 to 2.7.0 or to 2.8.0 ?

Thank you

--
Jérome BECOT

Administrateur Systèmes et Réseaux

Molécules à visée Thérapeutique par des approches in Silico (MTi)
Univ Paris Diderot, UMRS973 Inserm
Case 013
Bât. Lamarck A, porte 412
35, rue Hélène Brion 75205 Paris Cedex 13
France

Tel : 01 57 27 83 82

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