Hi Gaurav, Unfortunately I'm not completely sure about your setup, but I guess it makes sense to configure Cinder and Glance to use RBD for a backend. It seems to me, you're trying to store VM images directly on an OSD filesystem. Please refer to http://docs.ceph.com/docs/master/rbd/rbd-openstack/ for details. Regards, Kees On 06-07-16 23:03, Gaurav Goyal wrote: > > I am installing ceph hammer and integrating it with openstack Liberty > for the first time. > > My local disk has only 500 GB but i need to create 600 GB VM. SO i > have created a soft link to ceph filesystem as > > lrwxrwxrwx 1 root root 34 Jul 6 13:02 instances -> > /var/lib/ceph/osd/ceph-0/instances [root@OSKVM1 nova]# pwd > /var/lib/nova [root@OSKVM1 nova]# > > now when i am trying to create an instance it is giving the following > error as checked from nova-compute.log > I need your help to fix this issue. > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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