Seen at least 5 times in 188 builds. The visible error is timeout waiting for cephblockpool or timeout waiting for mirroring daemon health. When inspecting the cluster we see: ceph status: cluster: id: dbf6c8b8-dd8b-4117-933e-93778b1a7274 health: HEALTH_ERR Module 'devicehealth' has f...
此时ceph开始数据恢复,将osd75 上面的数据在其它节点恢复,等待一段时间,发现数据滚动完成,执行命令查看集群状态。 [root@ceph-6-11 ~]# ceph health detail HEALTH_ERR 1 pgs inconsistent; 1 scrub errors pg 2.37c is active+clean+inconsistent, acting [8,38,17] 1 scrub errors 看到上面的信息,心都要碎...
Ceph Health_err osd_full等问题的处理 客户端无法再写入,卡在某处 检查结果: ceph health detail ceph df ceph osd df ceph osd dump | grep full_ratio 网络的解决方法: 1. 设置 osd 禁止读写 ceph osd pause 2. 通知 mon 和 osd 修改 full 阈值 ceph tell mon.* injectargs "--mon-osd-full-rati...
如果要删除OSD,需确保ceph是健康状态才操作。 Health状态下无警告。
HEALTH_ERR 1 full osds osd.3 is full at 95% 此Means 是什么 Ceph 可以防止客户端在完整的 OSD 节点上执行 I/O 操作,以避免数据丢失。当集群达到由 mon_osd_full_ratio 参数设定的容量时,它会返回 HEALTH_ERR full osds 消息。默认情况下,此参数设置为 0.95,即集群容量的 95%。 ...
health: HEALTH_ERR Degraded data redundancy (low space): 1 pg backfill_toofull too few PGs per OSD (20 < min 30) services: mon: 3 daemons, quorum ceph0001,ceph0002,ceph0003 (age 2h) mgr: ceph0003(active, since 2h) mds: cephfs:1 {0=ceph0002=up:active} 1 up:standby ...
root@mon:~# ceph health detailHEALTH_ERR1pgs inconsistent;1scrub errors pg9.14is active+clean+inconsistent,acting[1,2,0]1scrub errors 这个有问题的 PG 分布在osd.1、osd.2和osd.0上,其中osd.1是主 OSD。 2、去主 OSD( osd.1 )的日志中查找不一致的具体对象 。
第一步:理解ceph_health_status指标及其意义 Ceph健康状态(ceph_health_status)是一个用于描述Ceph集群整体健康状况的指标。它通过检查集群的各个组件和子系统,并分析其状态来确定集群的健康性。健康状态的不同取值代表了集群不同的健康程度,通常包括健康(HEALTH_OK)、警告(HEALTH_WARN)和错误(HEALTH_ERR)三种状态。
Fullceph-osdswill be reported bycephhealth: cephhealthHEALTH_WARN1nearfullosd(s) Or: cephhealthdetailHEALTH_ERR1fullosd(s);1backfillfullosd(s);1nearfullosd(s)osd.3isfullat97%osd.4isbackfillfullat91%osd.2isnearfullat87% The best way to deal with a full cluster is to add newceph-os...
Ceph,health HEALTH_ERR错误 代码语言:javascript 代码运行次数:0 运行 AI代码解释 [root@node1~]# ceph-s cluster 056c396d-639c-4312-9ea0-794c92e57329 healthHEALTH_ERR38pgs are stuck inactiveformore than300seconds64pgs degraded38pgs stuck inactive26pgs stuck unclean64pgs undersized...