1.通过命令查看哪些pg状态不一致
ceph pg dump|grep inconsistent
2.根据输出的pg id 进行一致性检查
ceph pg scrub 1.23
instructing pg 1.23 on osd.5 to scrub
3. 深度一致性检查
ceph pg deep-scrub 1.23
instructing pg 1.23 on osd.5 to deep-scrub
4. 修复pg
ceph pg repair 1.23
instructing pg 1.23 on osd.5 to repair
5.确认集群状态
ceph -s
