Re: enable old OSD snapshot to re-join a cluster

2013-12-19 Thread Gregory Farnum
On Wed, Dec 18, 2013 at 11:32 PM, Alexandre Oliva ol...@gnu.org wrote: On Dec 18, 2013, Gregory Farnum g...@inktank.com wrote: On Tue, Dec 17, 2013 at 3:36 AM, Alexandre Oliva ol...@gnu.org wrote: Here's an updated version of the patch, that makes it much faster than the earlier version,

Re: enable old OSD snapshot to re-join a cluster

2013-12-19 Thread Alexandre Oliva
On Dec 19, 2013, Gregory Farnum g...@inktank.com wrote: On Wed, Dec 18, 2013 at 11:32 PM, Alexandre Oliva ol...@gnu.org wrote: On Dec 18, 2013, Gregory Farnum g...@inktank.com wrote: On Tue, Dec 17, 2013 at 3:36 AM, Alexandre Oliva ol...@gnu.org wrote: Here's an updated version of the

Re: enable old OSD snapshot to re-join a cluster

2013-12-18 Thread Gregory Farnum
On Tue, Dec 17, 2013 at 3:36 AM, Alexandre Oliva ol...@gnu.org wrote: On Feb 20, 2013, Gregory Farnum g...@inktank.com wrote: On Tue, Feb 19, 2013 at 2:52 PM, Alexandre Oliva ol...@gnu.org wrote: It recently occurred to me that I messed up an OSD's storage, and decided that the easiest way to

Re: enable old OSD snapshot to re-join a cluster

2013-12-18 Thread Alexandre Oliva
On Dec 18, 2013, Gregory Farnum g...@inktank.com wrote: On Tue, Dec 17, 2013 at 3:36 AM, Alexandre Oliva ol...@gnu.org wrote: Here's an updated version of the patch, that makes it much faster than the earlier version, particularly when the gap between the latest osdmap known by the osd and

Re: enable old OSD snapshot to re-join a cluster

2013-12-17 Thread Alexandre Oliva
On Feb 20, 2013, Gregory Farnum g...@inktank.com wrote: On Tue, Feb 19, 2013 at 2:52 PM, Alexandre Oliva ol...@gnu.org wrote: It recently occurred to me that I messed up an OSD's storage, and decided that the easiest way to bring it back was to roll it back to an earlier snapshot I'd taken

Re: enable old OSD snapshot to re-join a cluster

2013-02-20 Thread Gregory Farnum
On Tue, Feb 19, 2013 at 2:52 PM, Alexandre Oliva ol...@gnu.org wrote: It recently occurred to me that I messed up an OSD's storage, and decided that the easiest way to bring it back was to roll it back to an earlier snapshot I'd taken (along the lines of clustersnap) and let it recover from