|
Hi everyone, I has been used the cache-tier on a data pool. After a long time, a lot of rbd images don't be displayed in "rbd -p data ls". Although that Images still show through "rbd info" and "rados ls" command. rbd -p data info volume-008ae4f7-3464-40c0-80b0-51140d8b95a8 rbd image 'volume-008ae4f7-3464-40c0-80b0-51140d8b95a8': size 128 GB in 32768 objects order 22 (4096 kB objects) block_name_prefix: rbd_data.10c1c102eb141f2 format: 2 features: layering flags: And: rados -p data ls|grep 10c1c102eb141f2 # grep though block_name_prefix. => show: rbd_header.10c1c102eb141f2 Or: rados -p data ls|grep volume-008ae4f7-3464-40c0-80b0-51140d8b95a8 => show: rbd_id.volume-008ae4f7-3464-40c0-80b0-51140d8b95a8 Everything seem is normal. But I tried to move ( and rename) above Image, then received the following error: #rbd mv data/volume-008ae4f7-3464-40c0-80b0-51140d8b95a8 data/volume-008ae4f7-3464-40c0-80b0-51140d8b95a8_new rbd: rename error: (2) No such file or directory 2015-08-19 10:46:07.175525 7fb8b0985840 -1 librbd: error finding source object: (2) No such file or directory => rename action will spawn a new RBD, didn't delete original RBD and when deleting the Image (deleting still sucessfullly): deleting data/volume-32e1fa85-2e03-4cbe-be36-09358aa6e7f4 Removing all snapshots: 100% complete...done. Removing image: 99% complete...failed. rbd: delete error: (2) No such file or directory 2015-08-19 11:27:17.904695 7f9c32217840 -1 librbd: error removing img from new-style directory: (2) No such file or directory What happend with that RBDs?, how to fix that error? Thanks so much! -- Tuan- HaNoi,VietNam |
_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
