Re: [ceph-users] experimental features

2014-12-05 Thread David Champion
ssible suggestions: > > - scarier option names, like > - a separate config option that allows any experimental option > - enumerate experiemntal options we want to enable > Other ideas? A separate config file for experimental options: /etc/ceph/danger-danger.conf -- D

Re: [ceph-users] map RBD into CephFS?

2014-02-28 Thread David Champion
date, but to try not to deal with now. Maybe the bind mount of /dev/rbd/rbd will do for now. -- David Champion • d...@uchicago.edu • University of Chicago Enrico Fermi Institute • Computation Institute • USATLAS Midwest Tier 2 OSG Connect • CI Connect __

Re: [ceph-users] map RBD into CephFS?

2014-02-26 Thread David Champion
an set this directly in ceph.conf, though, right? This is the advice I've seen before. Is a restart of ceph-mds sufficient to make that work, or would something need to be recreated? -- David Champion • d...@uchicago.edu • University of Chicago Enrico Fermi Institute • Computation In

Re: [ceph-users] map RBD into CephFS?

2014-02-26 Thread David Champion
;m looking at a bind/loopback mount of > > /dev/rbd/rbd into the user-visible namespace? > > No, definitely no mapping of RBD into CephFS. It's a completely > different data format. OK, thanks. I thought there might be a logical layer that allows mapping the raw blocks as se

[ceph-users] map RBD into CephFS?

2014-02-26 Thread David Champion
the CephFS mount to users, but not /dev. Is there a way to map the RBD as a pseudo-file within the CephFS mount? If not, then perhaps I'm looking at a bind/loopback mount of /dev/rbd/rbd into the user-visible namespace? Thanks for information and suggestions. -- David Champion • d..