That's true for me too. You can disable them via set in the conf file. #ceph.conf rbd_default_features = 3 #meens only enable layering and striping
2016-04-21 16:00 GMT+08:00 Mika c <mika.leaf...@gmail.com>: > Hi cephers, > Had the same issue too. But the command "rbd feature disable" not > working to me. > Any comment will be appreciated. > > $sudo rbd feature disable timg1 deep-flatten fast-diff object-map > exclusive-lock > rbd: failed to update image features: (22) Invalid argument > 2016-04-21 15:53:10.260671 7f95ff5d9d80 -1 librbd: failed to update > features: (22) Invalid argument > > > > Best wishes, > Mika > > > 2016-04-19 18:44 GMT+08:00 Ilya Dryomov <idryo...@gmail.com>: > >> On Mon, Apr 18, 2016 at 11:58 AM, Tim Bishop <tim-li...@bishnet.net> >> wrote: >> > I had the same issue when testing on Ubuntu xenial beta. That has 4.4, >> > so should be fine? I had to create images without the new RBD features >> > to make it works. >> >> None of the "new" features are currently supported by krbd. 4.7 will >> support exclusive-lock with most of the rest following in 4.8. >> >> You don't have to recreate images: while those features are enabled in >> jewel by default, you should be able to dynamically disable them with >> "rbd feature disable imagename deep-flatten fast-diff object-map >> exclusive-lock". >> >> Thanks, >> >> Ilya >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://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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