发自我的 iPhone
> 在 2014年5月22日，22:26，Gregory Farnum <g...@inktank.com> 写道： > >> On Thu, May 22, 2014 at 5:04 AM, Geert Lindemulder <glindemul...@snow.nl> >> wrote: >> Hello All >> >> Trying to implement the osd leveldb backend at an existing ceph test >> cluster. >> The test cluster was updated from 0.72.1 to 0.80.1. The update was ok. >> After the update, the "osd objectstore = keyvaluestore-dev" setting was >> added to ceph.conf. > > Does that mean you tried to switch to the KeyValueStore on one of your > existing OSDs? That isn't going to work; you'll need to create new > ones (or knock out old ones and recreate them with it). > >> After restarting an osd it gives the following error: >> 2014-05-22 12:28:06.805290 7f2e7d9de800 -1 KeyValueStore::mount : stale >> version stamp 3. Please run the KeyValueStore update script before starting >> the OSD, or set keyvaluestore_update_to to 1 >> >> How can the "keyvaluestore_update_to" parameter be set or where can i find >> the "KeyValueStore update script" > > Hmm, it looks like that config value isn't actually plugged in to the > KeyValueStore, so you can't set it with the stock binaries. Maybe > Haomai has an idea? yes, the error is that keyvaluestore read version from existing osd data. The version is incorrect and maybe there should be more clear error message. > -Greg > Software Engineer #42 @ http://inktank.com | http://ceph.com _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
