Re: [ceph-users] Ceph mon quorum

2013-04-05 Thread Jeff Anderson-Lee
On 4/5/2013 10:32 AM, Gregory Farnum wrote: On Fri, Apr 5, 2013 at 10:28 AM, Dimitri Maziuk wrote: On 04/05/2013 10:12 AM, Wido den Hollander wrote: Think about it this way. You have two racks and the network connection between them fails. If both racks keep operating because they can still r

Re: [ceph-users] pgs stuck unclean after growing my ceph-cluster

2013-03-13 Thread Jeff Anderson-Lee
u might also just be able to enable the CRUSH tunables (http://ceph.com/docs/master/rados/operations/crush-map/#tunables). I experienced this (stuck active+remapped) frequently with the stock 0.41 apt-get/Ubuntu version of ceph. Less so with Bobtail. Jeff Anderson-Lee John, this is becoming a more