the massive rebalancing does not affect the ssds in a good way either. But from what I've gatherd the pro should be fine. Massive amount of write errors in the logs?
/Josef On 17 Apr 2015 21:07, "Andrija Panic" <andrija.pa...@gmail.com> wrote: > nah....Samsun 850 PRO 128GB - dead after 3months - 2 of these died... > wearing level is 96%, so only 4% wasted... (yes I know these are not > enterprise,etc... ) > > On 17 April 2015 at 21:01, Josef Johansson <jose...@gmail.com> wrote: > >> tough luck, hope everything comes up ok afterwards. What models on the >> SSD? >> >> /Josef >> On 17 Apr 2015 20:05, "Andrija Panic" <andrija.pa...@gmail.com> wrote: >> >>> SSD died that hosted journals for 6 OSDs - 2 x SSD died, so 12 OSDs are >>> down, and rebalancing is about finish... after which I need to fix the OSDs. >>> >>> On 17 April 2015 at 19:01, Josef Johansson <jo...@oderland.se> wrote: >>> >>>> Hi, >>>> >>>> Did 6 other OSDs go down when re-adding? >>>> >>>> /Josef >>>> >>>> On 17 Apr 2015, at 18:49, Andrija Panic <andrija.pa...@gmail.com> >>>> wrote: >>>> >>>> 12 osds down - I expect less work with removing and adding osd? >>>> On Apr 17, 2015 6:35 PM, "Krzysztof Nowicki" < >>>> krzysztof.a.nowi...@gmail.com> wrote: >>>> >>>>> Why not just wipe out the OSD filesystem, run ceph-osd --mkfs with the >>>>> existing OSD UUID, copy the keyring and let it populate itself? >>>>> >>>>> pt., 17 kwi 2015 o 18:31 użytkownik Andrija Panic < >>>>> andrija.pa...@gmail.com> napisał: >>>>> >>>>>> Thx guys, thats what I will be doing at the end. >>>>>> >>>>>> Cheers >>>>>> On Apr 17, 2015 6:24 PM, "Robert LeBlanc" <rob...@leblancnet.us> >>>>>> wrote: >>>>>> >>>>>>> Delete and re-add all six OSDs. >>>>>>> >>>>>>> On Fri, Apr 17, 2015 at 3:36 AM, Andrija Panic < >>>>>>> andrija.pa...@gmail.com> wrote: >>>>>>> >>>>>>>> Hi guys, >>>>>>>> >>>>>>>> I have 1 SSD that hosted 6 OSD's Journals, that is dead, so 6 OSD >>>>>>>> down, ceph rebalanced etc. >>>>>>>> >>>>>>>> Now I have new SSD inside, and I will partition it etc - but would >>>>>>>> like to know, how to proceed now, with the journal recreation for >>>>>>>> those 6 >>>>>>>> OSDs that are down now. >>>>>>>> >>>>>>>> Should I flush journal (where to, journals doesnt still exist...?), >>>>>>>> or just recreate journal from scratch (making symboliv links again: ln >>>>>>>> -s >>>>>>>> /dev/$DISK$PART /var/lib/ceph/osd/ceph-$ID/journal) and starting OSDs. >>>>>>>> >>>>>>>> I expect the folowing procedure, but would like confirmation please: >>>>>>>> >>>>>>>> rm /var/lib/ceph/osd/ceph-$ID/journal -f (sym link) >>>>>>>> ln -s /dev/SDAxxx /var/lib/ceph/osd/ceph-$ID/journal >>>>>>>> ceph-osd -i $ID --mkjournal >>>>>>>> ll /var/lib/ceph/osd/ceph-$ID/journal >>>>>>>> service ceph start osd.$ID >>>>>>>> >>>>>>>> Any thought greatly appreciated ! >>>>>>>> >>>>>>>> Thanks, >>>>>>>> >>>>>>>> -- >>>>>>>> >>>>>>>> Andrija Panić >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> ceph-users mailing list >>>>>>>> ceph-users@lists.ceph.com >>>>>>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>>>>>>> >>>>>>>> >>>>>>> _______________________________________________ >>>>>> ceph-users mailing list >>>>>> ceph-users@lists.ceph.com >>>>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>>>>> >>>>> _______________________________________________ >>>> ceph-users mailing list >>>> ceph-users@lists.ceph.com >>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>>> >>>> >>>> >>> >>> >>> -- >>> >>> Andrija Panić >>> >>> _______________________________________________ >>> ceph-users mailing list >>> ceph-users@lists.ceph.com >>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>> >>> > > > -- > > Andrija Panić >
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