Ceph

04/14/2018

06:11 AM RADOS Support #23719: Three nodes shutdown,only boot two of the nodes,many pgs down.(host failure-domain,ec 2+1)

fix description: If pg1.1 have acting set [1,2,3], I power down osd.3 first,then power down osd.2. In case I boot osd... junwei liao

05:50 AM RADOS Support #23719 (New): Three nodes shutdown,only boot two of the nodes,many pgs down.(host failure-domain,ec 2+1)

The interval mechanism of PG will cause a problem in the process of cluster restart.If I have 3 nodes(host failure-do... junwei liao

03/06/2018

03:03 AM RADOS Bug #23235 (New): The randomness of the hash function causes the object to be inhomogeneous to the PG.The result is that each OSD utilization ratio is uneven.

The randomness of the ceph_str_hash_rjenkins hash function causes the object to be inhomogeneous to the PG.The result... junwei liao

02:41 AM RADOS Bug #23233: The randomness of the hash function causes the object to be inhomogeneous to the PG.The result is that each OSD utilization ratio is uneven

Sorry, this question is not completed. Please ignore it. junwei liao

02:34 AM RADOS Bug #23233 (Duplicate): The randomness of the hash function causes the object to be inhomogeneous to the PG.The result is that each OSD utilization ratio is uneven

junwei liao

01/23/2018

06:42 AM Ceph Bug #22757: 色方式

This is a wrong operation, please ignore. junwei liao

02:31 AM Ceph Bug #22757 (Closed): 色方式

junwei liao

09/25/2017

03:03 AM bluestore Bug #21531 (Can't reproduce): BlueStore::TwoQCache::_trim：BlueStore cache can not be trim to cause a memory leak

My cluster configuration is 10 BlueStore OSDs, ec overwrite 8+2, BlueStore_cache_size（only onode cache） = 16MB (for r... junwei liao