Finally everything worked with ceph version 0.79-125 . I agree with you , version 0.79 does have erasure-code-profile command set , But This mess was due to ceph init script which was missing "/lib/lsb/init-functions” file which is blocking ceph services to get started.
Thanks Sage / Alfredo for your timely support. **************************************************************** Karan Singh CSC - IT Center for Science, Keilaranta 14, P. O. Box 405, FIN-02101 Espoo, Finland mobile: +358 503 812758 tel. +358 9 4572001 fax +358 9 4572302 http://www.csc.fi/ **************************************************************** On 08 Apr 2014, at 18:01, Sage Weil <s...@inktank.com> wrote: > On Tue, 8 Apr 2014, Karan Singh wrote: >> Thanks Developers for 0.79 , happy to see its announcement. >> I have been using 0.78 in order to test EC and TP , with 0.78 i was not able >> to test erasure code profile feature ( # ceph osd erasure-code-profile >> set myprofile ??) as erasure-code-profile command set is not present in 0.78 >> but >> its mentioned in documentation. >> >> http://ceph.com/docs/master/dev/erasure-coded-pool/#interface >> https://ceph.com/docs/v0.78/dev/erasure-coded-pool/#interface >> https://ceph.com/docs/v0.79/dev/erasure-coded-pool/#interface >> >> I tried the same thing on 0.79 , but again looks like ? ceph osd >> erasure-code-profile ? command set is not implemented here as well. >> >> Do we need to wait for 0.80 release to test erasure-code-profile feature >> ?? >> >> >> # cat /etc/redhat-release >> CentOS release 6.4 (Final) >> >> # ceph -v >> ceph version 0.79 (4c2d73a5095f527c3a2168deb5fa54b3c8991a6e) >> >> # ceph osd erasure-code-profile >> no valid command found; 10 closest matches: > > Did you restart the ceph-mon daemons? > > sage > > >> osd tier add-cache <poolname> <poolname> <int[0-]> >> osd tier set-overlay <poolname> <poolname> >> osd tier remove-overlay <poolname> >> osd tier remove <poolname> <poolname> >> osd tier cache-mode <poolname> none|writeback|forward|readonly >> osd thrash <int[0-]> >> osd tier add <poolname> <poolname> {--force-nonempty} >> osd stat >> osd reweight-by-utilization {<int[100-]>} >> osd pool stats {<name>} >> Error EINVAL: invalid command >> # >> >> >> >> **************************************************************** >> Karan Singh >> CSC - IT Center for Science, >> Keilaranta 14, P. O. Box 405, FIN-02101 Espoo, Finland >> mobile: +358 503 812758 >> tel. +358 9 4572001 >> fax +358 9 4572302 >> http://www.csc.fi/ >> ****************************************************************
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