I think this will be easier to help with if you provide the exact command you're running. :) -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com On Fri, Nov 1, 2013 at 3:07 AM, nicolasc <nicolas.canceill@xxxxxxxxxxx> wrote: > Hi every one, > > I finally and happily managed to get my Ceph cluster (3 monitors among 8 > nodes, each with 9 OSDs) running on version 0.71, but the "rbd map" command > shows a weird behaviour. > > I can list pools, create images and snapshots, alleluia! > However, mapping to a device with "rbd map" is not working. When I try this > from one of my nodes, the kernel says: > libceph: bad option at 'rw' > Which "rbd" translates into: > add failed: (22) Invalid argument > > Any idea of what that could indicate? > > I am using a basic config: no authentication, default crushmap (I just > changed some weights), and basic network config (public net, cluster net). I > have tried both image formats, different sizes and pools. > > Moreover, I have a client running rbd from Ceph version 0.61.9, and from > there everything works fine with "rbd map" on the same image. Both nodes > (Ceph 0.61.9 and 0.71) are running Linux kernel 3.2 for Debian. > > Hope you can provide some hints. Best regards, > > Nicolas Canceill > Scalable Storage Systems > SURFsara (Amsterdam, NL) > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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