Hi. If I use the example of the doc: http://ceph.com/docs/master/rados/deployment/ceph-deploy-osd/#create-osds ceph-deploy osd prepare ceph001:sdaa:/dev/sda1 ceph-deploy osd activate ceph001:sdaa:/dev/sda1 or ceph-deploy osd prepare ceph001:/dev/sdaa1:/dev/sda1 ceph-deploy osd activate ceph001:/dev/sdaa:/dev/sda1 or ceph-deploy osd create ceph001:sdaa:/dev/sda1 OSD is not created. No errors, but when I execute ceph -k ceph.client.admin.keyring -s I see the following: cluster 4b91a9e9-0e6c-4570-98c6-1398c6900a9e health HEALTH_ERR 192 pgs stuck inactive; 192 pgs stuck unclean; no osds monmap e1: 1 mons at {ceph001=172.16.4.32:6789/0<http://172.16.4.32:6789/0>}, election epoch 2, quorum 0 ceph001 osdmap e1: 0 osds: 0 up, 0 in pgmap v2: 192 pgs: 192 creating; 0 bytes data, 0 KB used, 0 KB / 0 KB avail mdsmap e1: 0/0/1 up
0 OSD. But if I use as an DISK argument to a local folder (/var/lib/ceph/osd/osd001) - it works, but only if used prepare + activate construction: ceph-deploy osd prepare ceph001:/var/lib/ceph/osd/osd001:/dev/sda1 ceph-deploy osd activate ceph001:/var/lib/ceph/osd/osd001:/dev/sda1 If I use CREATE, OSD is not created also. From: Alfredo Deza [mailto:[email protected]] Sent: Thursday, August 29, 2013 4:36 PM To: Pavel Timoschenkov Cc: [email protected] Subject: Re: [ceph-users] trouble with ceph-deploy On Thu, Aug 29, 2013 at 8:00 AM, Pavel Timoschenkov <[email protected]<mailto:[email protected]>> wrote: Hi. New trouble with ceph-deploy. When i'm executing: ceph-deploy osd prepare ceph001:sdaa:/dev/sda1 ceph-deploy osd activate ceph001:sdaa:/dev/sda1 or ceph-deploy osd prepare ceph001:/dev/sdaa1:/dev/sda1 ceph-deploy osd activate ceph001:/dev/sdaa:/dev/sda1 Have you tried with ceph-deploy osd create ceph001:sdaa:/dev/sda1 ? `create` should do `prepare` and `activate` for you. Also be mindful that the requirements for the arguments are that you need to pass something like: HOST:DISK[:JOURNAL] Where JOURNAL is completely optional, this is also detailed here: http://ceph.com/docs/master/rados/deployment/ceph-deploy-osd/#create-osds Have you followed those instructions to deploy your OSDs ? OSD not created: ceph -k ceph.client.admin.keyring -s cluster 4b91a9e9-0e6c-4570-98c6-1398c6900a9e health HEALTH_ERR 192 pgs stuck inactive; 192 pgs stuck unclean; no osds monmap e1: 1 mons at {ceph001=172.16.4.32:6789/0<http://172.16.4.32:6789/0>}, election epoch 2, quorum 0 ceph001 osdmap e1: 0 osds: 0 up, 0 in pgmap v2: 192 pgs: 192 creating; 0 bytes data, 0 KB used, 0 KB / 0 KB avail mdsmap e1: 0/0/1 up ceph -k ceph.client.admin.keyring osd tree # id weight type name up/down reweight -1 0 root default but if i'm creating folder for ceph data and executing: ceph-deploy osd prepare ceph001:/var/lib/ceph/osd/osd001:/dev/sda1 ceph-deploy osd activate ceph001:/var/lib/ceph/osd/osd001:/dev/sda1 Those do not look right to me. OSD created: ceph -k ceph.client.admin.keyring -s cluster 4b91a9e9-0e6c-4570-98c6-1398c6900a9e health HEALTH_WARN 192 pgs stuck inactive; 192 pgs stuck unclean monmap e1: 1 mons at {ceph001=172.16.4.32:6789/0<http://172.16.4.32:6789/0>}, election epoch 2, quorum 0 ceph001 osdmap e5: 1 osds: 1 up, 1 in pgmap v6: 192 pgs: 192 creating; 0 bytes data, 0 KB used, 0 KB / 0 KB avail mdsmap e1: 0/0/1 up ceph -k ceph.client.admin.keyring osd tree # id weight type name up/down reweight -1 0.03999 root default -2 0.03999 host ceph001 0 0.03999 osd.0 up 1 This is a bug or should I mount disks for data to some catalog? and more: The 'ceph-deploy osd create' construction don't work from me. Only 'prepare&activate'. When you say `create` didn't work for you, how so? What output did you see? Can you share some logs/output? dpkg -s ceph-deploy Version: 1.2.1-1precise _______________________________________________ ceph-users mailing list [email protected]<mailto:[email protected]> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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