On Thu, Aug 23, 2012 at 2:48 PM, Jim Schutt <[email protected]> wrote: > On 08/23/2012 03:26 PM, Tren Blackburn wrote: >> >> On Thu, Aug 23, 2012 at 2:17 PM, Jim Schutt<[email protected]> wrote: >>> >>> On 08/23/2012 02:39 PM, Tren Blackburn wrote: >>>> >>>> >>>> 2) Increase the number of pgs via ceph.conf (osd pg bits = 7) and >>>> create the cluster. This does not work either as the cluster comes up >>>> with 6 pgs bits per osd still. >>>> re:http://ceph.com/docs/master/config-cluster/osd-config-ref/ >>> >>> >>> >>> I use this regularly. Do you have that in your global section, i.e. >>> >>> [global] >>> osd pg bits = 7 >>> osd pgp bits = 7 >>> >> Hi Jim; >> >> Sorry about the direct reply. I have cc'ed the list. To answer your >> question I put that setting in the [osd] section, not the [global] >> section. How would a person know these settings go in [global]? > > > I'm sorry to admit I haven't learned how to know this > either. I recall trying it in the [osd] section and > not having it work, and thinking maybe the monitor > would need to know, and putting it in the [global] > section would give it access. It worked, so I moved on. > > >> Also, >> I could not find documentation about "pgp bits" What is a "placement >> group p bit"? > > > Again, I'm not sure. The default config has pg bits and > pgp bits set to the same value, so I think I assumed it > would be best to have them the same if I changed pg bits. > >> >> Thank you in advance! > > > Sorry I don't know more....
Well, you solved my immediate problem for me, so thank you very much Jim! However if a dev might have a chance to explain these few questions, that would be very appreciated! t. -- 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
