Hi all, I have created a fresh ceph cluster using ver 0.43 and kernel 3.2.11. After setting up the clutser and running mkcephfs and init-ceph, i am seeing below output for ceph -w output. I am sure, something is wrong. can you help me to find what can be the error. [root@ceph-node-8 ~]# ceph -w 2012-03-15 23:07:27.849695 7f4743849760 -- :/0 messenger.start 2012-03-15 23:07:27.850704 7f4743849760 -- :/2957 --> 10.25.12.125:6789/0 -- auth(proto 0 30 bytes epoch 0) v1 -- ?+0 0x1652990 con 0x1652600 2012-03-15 23:07:30.850719 7f4741b78700 -- :/2957 mark_down 0x1652600 -- 0x1652390 2012-03-15 23:07:30.851147 7f4741b78700 -- :/2957 --> 10.25.12.124:6789/0 -- auth(proto 0 30 bytes epoch 0) v1 -- ?+0 0x7f473c000ec0 con 0x7f473c000b30 2012-03-15 23:07:33.851588 7f4741b78700 -- :/2957 mark_down 0x7f473c000b30 -- 0x7f473c0008c0 2012-03-15 23:07:33.851730 7f4741b78700 -- :/2957 --> 10.25.12.126:6789/0 -- auth(proto 0 30 bytes epoch 0) v1 -- ?+0 0x7f473c0017e0 con 0x7f473c001670 Below is my ceph.conf file [global] ;auth supported = cephx keyring = /etc/ceph/admin.keyring debug ms = 1 debug mds = 10 [mon] mon data = /data/mon.$id [mon.a] host = ceph-node-4 mon addr = xx.xx.xx.xxx:6789 [mon.b] host = ceph-node-5 mon addr = xx.xx.xx.xxx:6789 [mon.c] host = ceph-node-6 mon addr = xx.xx.xx.xxx:6789 [mds] keyring = /etc/ceph/keyring.$name [mds.ceph-node-7] host = ceph-node-7 [mds.ceph-node-8] host = ceph-node-8 [osd] osd data = /data/osd.$id keyring = /etc/ceph/keyring.$name osd journal = /data/osd.$id.journal osd journal size = 10000 debug ms = 1 debug osd = 20 debug filestore = 20 debug journal = 20 [osd.0] host = ceph-node-1 btrfs devs = /dev/sda4 [osd.1] host = ceph-node-2 btrfs devs = /dev/sda4 [osd.2] host = ceph-node-3 btrfs devs = /dev/sda4 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html