> Op 15 augustus 2016 om 9:54 schreef Chengwei Yang > <[email protected]>: > > > Hi List, > > I read from ceph document[1] that there are several rbd image features > > - layering: layering support > - striping: striping v2 support > - exclusive-lock: exclusive locking support > - object-map: object map support (requires exclusive-lock) > - fast-diff: fast diff calculations (requires object-map) > - deep-flatten: snapshot flatten support > - journaling: journaled IO support (requires exclusive-lock) > > But I didn't found any document/blog/google tells these features supported > since > which kernel version. >
A support matrix would be nice indeed :) > I'm using centos 7 and kernel version is 3.10 and found that only layering is > supported, so I'd like to learn which version support all the features and > like > to give it a try, thanks in advance. > Keep in mind that RedHat kernels are not always accurate with their version numbers. They backport fixes and features from upstream. So a 3.10 kernel from RedHat might have features or such from newer kernels. Wido > [1] http://docs.ceph.com/docs/master/man/8/rbd/ > > -- > Thanks, > Chengwei > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
