Hi, In the end this was tracked back to a switch MTU problem, once that was fixed any version of ceph-deploy osd prepair/create worked as expected.
Thanks On Mon, Oct 10, 2016 at 11:02 AM, Eugen Block <ebl...@nde.ag> wrote: > Did the prepare command succeed? I don't see any output referring to > 'ceph-deploy osd prepare'. If this command also fails maybe there's a hint, > and the activate command is only a consequence of that failure? > > > Zitat von Alan Johnson <al...@supermicro.com>: > > I did have some similar issues and resolved it by installing parted 3.2 (I >> can't say if this was definitive) but it worked for me. I also only used >> create (after disk zap) rather than prepare/activate. >> >> From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of >> Steve Taylor >> Sent: Wednesday, October 05, 2016 2:29 PM >> To: Tracy Reed; Peter Maloney >> Cc: ceph-users@lists.ceph.com >> Subject: Re: [ceph-users] Ceph consultants? >> >> Try using 'ceph-deploy osd create' instead of 'ceph-deploy osd prepare' >> and 'ceph-deploy osd activate' when using an entire disk for an OSD. That >> will create a journal partition and co-locate your journal on the same disk >> with the OSD, but that's fine for an initial dev setup. >> ________________________________ >> [cid:image001.jpg@01D21F20.4BAD0350]<https://storagecraft.com> >> >> Steve Taylor | Senior Software Engineer | StorageCraft Technology >> Corporation<https://storagecraft.com> >> 380 Data Drive Suite 300 | Draper | Utah | 84020 >> Office: 801.871.2799 | >> >> ________________________________ >> If you are not the intended recipient of this message or received it >> erroneously, please notify the sender and delete it, together with any >> attachments, and be advised that any dissemination or copying of this >> message is prohibited. >> >> ________________________________ >> -----Original Message----- >> From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of >> Tracy Reed >> Sent: Wednesday, October 5, 2016 3:12 PM >> To: Peter Maloney <peter.malo...@brockmann-consult.de<mailto: >> peter.malo...@brockmann-consult.de>> >> Cc: ceph-users@lists.ceph.com<mailto:ceph-users@lists.ceph.com> >> Subject: Re: [ceph-users] Ceph consultants? >> >> On Wed, Oct 05, 2016 at 01:17:52PM PDT, Peter Maloney spake thusly: >> >>> What do you need help with specifically? Setting up ceph isn't very >>> complicated... just fixing it when things go wrong should be. What >>> type of scale are you working with, and do you already have hardware? >>> Or is the problem more to do with integrating it with clients? >>> >> >> Hi Peter, >> >> I agree, setting up Ceph isn't very complicated. I posted to the list on >> 10/03/16 with the initial problem I have run into under the subject >> "Can't activate OSD". Please refer to that thread as it has logs, details >> of my setup, etc. >> >> I started working on this about a month ago then spent several days on it >> and a few hours with a couple different people on IRC. Nobody has been able >> to figure out how to get my OSD activated. I took a couple weeks off and >> now I'm back at it as I really need to get this going soon. >> >> Basically, I'm following the quickstart guide at >> http://docs.ceph.com/docs/jewel/start/quick-ceph-deploy/ and when I run >> the command to activate the OSDs like so: >> >> ceph-deploy osd activate ceph02:/dev/sdc ceph03:/dev/sdc >> >> I get this in the ceph-deploy log: >> >> [2016-10-03 15:16:10,193][ceph_deploy.osd][INFO ] Distro info: CentOS >> Linux 7.2.1511 Core >> [2016-10-03 15:16:10,193][ceph_deploy.osd][DEBUG ] activating host >> ceph03 disk /dev/sdc >> [2016-10-03 15:16:10,193][ceph_deploy.osd][DEBUG ] will use init type: >> systemd >> [2016-10-03 15:16:10,194][ceph03][DEBUG ] find the location of an >> executable >> [2016-10-03 15:16:10,200][ceph03][INFO ] Running command: sudo >> /usr/sbin/ceph-disk -v activate --mark-init systemd --mount /dev/sdc >> [2016-10-03 15:16:10,377][ceph03][WARNING] main_activate: path = /dev/sdc >> [2016-10-03 15:21:10,380][ceph03][WARNING] No data was received after 300 >> seconds, disconnecting... >> [2016-10-03 15:21:15,387][ceph03][INFO ] checking OSD status... >> [2016-10-03 15:21:15,401][ceph03][DEBUG ] find the location of an >> executable >> [2016-10-03 15:21:15,472][ceph03][INFO ] Running command: sudo /bin/ceph >> --cluster=ceph osd stat --format=json >> [2016-10-03 15:21:15,698][ceph03][INFO ] Running command: sudo systemctl >> enable ceph.target >> >> More details in other thread. >> >> Where am I going wrong here? >> >> Thanks! >> >> -- >> Tracy Reed >> > > > > -- > Eugen Block voice : +49-40-559 51 75 > NDE Netzdesign und -entwicklung AG fax : +49-40-559 51 77 > Postfach 61 03 15 > D-22423 Hamburg e-mail : ebl...@nde.ag > > Vorsitzende des Aufsichtsrates: Angelika Mozdzen > Sitz und Registergericht: Hamburg, HRB 90934 > Vorstand: Jens-U. Mozdzen > USt-IdNr. DE 814 013 983 > > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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