Yes, but how i do that ? With a command like that ? ceph tell osd.20 injectargs '--debug-osd 20 --debug-filestore 20 --debug-ms 1' By modify the /etc/ceph/ceph.conf ? This file is really poor because I use udev detection. When I have made these changes, you want the three log files or only osd.20's ? Thank you so much for the help Regards Pierre Le 01/07/2014 23:51, Samuel Just a ?crit : > Can you reproduce with > debug osd = 20 > debug filestore = 20 > debug ms = 1 > ? > -Sam > > On Tue, Jul 1, 2014 at 1:21 AM, Pierre BLONDEAU > <pierre.blondeau at unicaen.fr> wrote: >> Hi, >> >> I join : >> - osd.20 is one of osd that I detect which makes crash other OSD. >> - osd.23 is one of osd which crash when i start osd.20 >> - mds, is one of my MDS >> >> I cut log file because they are to big but. All is here : >> https://blondeau.users.greyc.fr/cephlog/ >> >> Regards >> >> Le 30/06/2014 17:35, Gregory Farnum a ?crit : >> >>> What's the backtrace from the crashing OSDs? >>> >>> Keep in mind that as a dev release, it's generally best not to upgrade >>> to unnamed versions like 0.82 (but it's probably too late to go back >>> now). >> >> >> I will remember it the next time ;) >> >> >>> -Greg >>> Software Engineer #42 @ http://inktank.com | http://ceph.com >>> >>> >>> On Mon, Jun 30, 2014 at 8:06 AM, Pierre BLONDEAU >>> <pierre.blondeau at unicaen.fr> wrote: >>>> >>>> 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 Syst?mes & r?seaux >>>> Universit? de Caen >>>> Laboratoire GREYC, D?partement d'informatique >>>> >>>> tel : 02 31 56 75 42 >>>> bureau : Campus 2, Science 3, 406 >>>> ---------------------------------------------- >>>> >>>> >>>> _______________________________________________ >>>> ceph-users mailing list >>>> ceph-users at lists.ceph.com >>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>>> >> >> >> -- >> ---------------------------------------------- >> Pierre BLONDEAU >> Administrateur Syst?mes & r?seaux >> Universit? de Caen >> Laboratoire GREYC, D?partement d'informatique >> >> tel : 02 31 56 75 42 >> bureau : Campus 2, Science 3, 406 >> ---------------------------------------------- >> >> _______________________________________________ >> ceph-users mailing list >> ceph-users at lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> -- ---------------------------------------------- Pierre BLONDEAU Administrateur Syst?mes & r?seaux Universit? de Caen Laboratoire GREYC, D?partement d'informatique tel : 02 31 56 75 42 bureau : Campus 2, Science 3, 406 ---------------------------------------------- -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 2947 bytes Desc: Signature cryptographique S/MIME URL: <http://lists.ceph.com/pipermail/ceph-users-ceph.com/attachments/20140702/f2da625b/attachment.bin>
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