Hi, After the upgrade to firefly, I have some PG in peering state. I seen the output of 0.82 so I try to upgrade for solved my problem.
My three MDS crash and some OSD triggers a chain reaction that kills other OSD.
I think my MDS will not start because of the metadata are on the OSD.I have 36 OSD on three servers and I identified 5 OSD which makes crash others. If i not start their, the cluster passe in reconstructive state with 31 OSD but i have 378 in down+peering state.
How can I do ? Would you more information ( os, crash log, etc ... ) ? Regards -- ---------------------------------------------- Pierre BLONDEAU Administrateur Systèmes & réseaux Université de Caen Laboratoire GREYC, Département d'informatique tel : 02 31 56 75 42 bureau : Campus 2, Science 3, 406 ----------------------------------------------
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