hi: I am using the same verion with you. This set only effects new created volumes.
2016-04-21 17:41 GMT+08:00 Mika c <mika.leaf...@gmail.com>: > Hi xizhiyong, > Thanks for your infomation. I am using Jewel right now(10.1.2), the > setting "rbd_default_features = 3" not working for me. > And this setting will enable "exclusive-lock, object-map, fast-diff, > deep-flatten" features. > > > > > Best wishes, > Mika > > > 2016-04-21 16:56 GMT+08:00 席智勇 <xizhiyon...@gmail.com>: > >> 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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