On Thu, 22 Jan 2015, Sage Weil wrote: > 2) I have some doubts about whether the crush location update via the init > script is a good idea. I have a half-finished patch that move this step > into the OSD itself so that the init script doesn't block when the mons > are down; instead, ceph-osd will start (and maybe fork) as usual and then > retry until the mons become available, do the crush update, and then do > the rest of its boot sequence. We also avoid duplicating the > implementation in the sysvinit script and upstart/systemd helper (which > IIRC is somewhat awkward to trigger, the original motivation for this > patch).
Nevermind, I remember why this didn't get very far.. the OSD works off the crush_location option but that still needs to be filled in by the hook, so either the init systems needs to do a --crush-location `...` deal (meh) or ceph-osd has to call the hook directly (meh). sage -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
