Vikhyat, I went through the steps as I did yesterday but with one small change. I was putting the --zap-disk option before the host:disk option. Now it works as expected. I'll try it again with the "wrong" syntax to see if that's really the problem but it's the only difference between working and not working.
Thanks for the help. C On Apr 14, 2015 6:47 AM, "Corey Kovacs" <corey.kov...@gmail.com> wrote: > Thanks for the quick response. I have tried every set of instructions I > can find. The latest were these. > > > http://karan-mj.blogspot.com/2014/03/admin-guide-replacing-failed-disk-in.html > > Which seem to mimic what are in the official docs. I'll try again using > the official docs to the letter today. Maybe I'm not waiting long enough > between steps? > > -C > > On Tue, Apr 14, 2015 at 5:38 AM, Vikhyat Umrao <vum...@redhat.com> wrote: > >> Hi, >> >> I hope you are following this : >> >> http://ceph.com/docs/master/rados/operations/add-or-rm-osds/#removing-osds-manual >> >> After removing the osd successfully run the following command : >> >> # ceph-deploy --overwrite-conf osd create <osd-host>:<device-path> >> --zap-disk >> >> It will give you the same osd id for new osd as old one for that disk. >> >> Regards, >> Vikhyat >> >> On 04/14/2015 05:54 PM, Corey Kovacs wrote: >> >> I am fairly new to ceph and so far things are going great. That >> said, when I try to replace a failed OSD, I can't seem to get it to use the >> same OSD id#. I have gotten it to point which a "ceph osd create" does use >> the correct id# but when I try to use ceph-deploy to instantiate the >> replacement, I get working osd which uses the next highest number. >> >> My setup is.... >> >> >> 18 nodes >> 12 OSD's each >> 216 total OSD's >> Ceph 0.80.7 >> ceph-deploy 1.15.22( also tried 1.15.11) >> RHEL 6.6 >> >> All of the docs I've read say that if what has happened to me does >> occurr, then it's likely the original OSD references are not quite cleared >> out. So my questions are.... >> >> 1. How do I track down all traces of the old OSD >> 2. Can someone point me to a known good set of instructions for using >> cep-deploy to replace an OSD using the samel ID? >> 3. Is using the same ID a deprecated idea? >> >> >> Thanks >> >> -C >> >> >> _______________________________________________ >> ceph-users mailing >> listceph-us...@lists.ceph.comhttp://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 >> >> >
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