Do you mean when the CEPH cluster (OSDs) is physically full or when the quota is reached? If CEPH becomes full it just stalls all IO (maybe just write IO, but effectively same thing) - not pretty and you must never ever let it become full. Jan > On 19 Oct 2015, at 11:15, Bharath Krishna <BKrishna@xxxxxxxxxxxxxxx> wrote: > > Hi > > What happens when Cinder service with CEPH backend storage cluster capacity is FULL? > > What would be the out come of new cinder create volume request? > > Will volume be created with space not available for use or an error thrown from Cinder API stating no space available for new volume. > > I could not try this in my environment and fill up the cluster. > > Please reply if you have ever tried and tested this. > > Thank you. > > Regards, > M Bharath Krishna > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
 |