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I too face the same problem as mentioned by Sat
All the images created at the primary site are in the state : down+ unknown
Hence in the secondary site the images is 0 % up + syncing all time ....No progress
The only error log that is continuously hitting is
2019-08-20 18:04:38.556908 7f7d4cba3700 -1 rbd::mirror::InstanceWatcher: C_NotifyInstanceRequest: 0x7f7d4000f650 finish: resending after timeout
The setup is as follows
One OSD created in the primary site with cluster name [site-a] and one OSD created in the secondary site with cluster name [site-b] both have the same ceph.conf file
RBD mirror is installed at the secondary site [ which is 300kms away from the primary site]
We are trying to merge this with our Cloud but the cinder volume fails syncing everytime
Primary Site Output
root@clouddr:/etc/ceph# rbd mirror pool status volumesnew --verbose
health: WARNING images: 4 total 4 unknown boss123: global_id: 7285ed6d-46f4-4345-b597-d24911a110f8 state: down+unknown description: status not found last_update: new123: global_id: e9f2dd7e-b0ac-4138-bce5-318b40e9119e state: down+unknown description: status not found last_update:
root@clouddr:/etc/ceph# rbd mirror pool info volumesnew
Mode: pool Peers: none root@clouddr:/etc/ceph# rbd mirror pool status volumesnew health: WARNING images: 4 total 4 unknown Secondary Site
root@meghdootctr:~# rbd mirror image status volumesnew/boss123
boss123: global_id: 7285ed6d-46f4-4345-b597-d24911a110f8 state: up+syncing description: bootstrapping, IMAGE_COPY/COPY_OBJECT 0% last_update: 2019-08-20 17:24:18
Please help me to identify where do I miss something
Regards
V.A.Prabha
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