处理ceph osd incomplete

最新推荐文章于 2025-10-10 09:31:19 发布

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最新推荐文章于 2025-10-10 09:31:19 发布 · 907 阅读

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#ceph #数据库 #java

本文介绍了一种解决Ceph存储集群中PG处于incomplete状态的方法，通过一系列操作包括设置集群参数、处理特定OSD及PG，并最终清除错误状态。

ceph health detail，可以看到如下pg处于incomplete状态:
pg 7.c is incomplete, acting [2,3] (reducing pool ceph-kvm-pool min_size from 2 may help; search ceph.com/docs for 'incomplete')
pg 7.11 is incomplete, acting [2,3] (reducing pool ceph-kvm-pool min_size from 2 may help; search ceph.com/docs for 'incomplete')
pg 7.15 is incomplete, acting [3,2] (reducing pool ceph-kvm-pool min_size from 2 may help; search ceph.com/docs for 'incomplete')
pg 7.17 is incomplete, acting [2,3] (reducing pool ceph-kvm-pool min_size from 2 may help; search ceph.com/docs for 'incomplete')
pg 7.1a is incomplete, acting [3,2] (reducing pool ceph-kvm-pool min_size from 2 may help; search ceph.com/docs for 'incomplete')
pg 7.1f is incomplete, acting [2,3] (reducing pool ceph-kvm-pool min_size from 2 may help; search ceph.com/docs for 'incomplete')
pg 7.22 is incomplete, acting [2,3] (reducing pool ceph-kvm-poo