2024 Ceph stuck inactive

Ceph stuck inactive

Author: pgbk

August undefined, 2024

WebMar 8, 2014 · Please remember , the OSD was already DOWN and OUT as soon as disk was failed . Ceph takes care of OSD and if its not available it marks it down and moves it out of cluster. # ceph osd out osd.99. ... 6 pgs stale; 6 pgs stuck inactive; 6 pgs stuck stale; 6 pgs stuck unclean; 2 requests are blocked > 32 sec. monmap e6: 3 mons at {node01 … WebNov 15, 2024 · Ok, restored 1 day old backups in another proxmox without ceph. But now the ceph nodes are unusable. Any idea how to restore the nodes without complete format the nodes ? ... pg 4.0 is stuck inactive for 22h, current state unknown, last acting [] I have a ceph health detail before the ceph man reboot.

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WebMay 7, 2024 · $ bin/ceph health detail HEALTH_WARN 1 osds down; Reduced data availability: 4 pgs inactive; Degraded data redundancy: 26/39 objects degraded (66.667%), 20 pgs unclean, 20 pgs degraded; application not enabled on 1 pool(s) OSD_DOWN 1 osds down osd.0 (root=default,host=ceph-xx-cc00) is down PG_AVAILABILITY Reduced data … conspiracy 4

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Web追查系统故障，需要找到问题的根源安置组和相关的OSD。一般来说,归置组卡住时ceph的自修复功能往往无能为力,卡住的状态细分为:1.unclean不干净:归置组里有些对象的复制数未达到期望次数,它们应该在恢复中。2.inactive不活跃:归置组不能处理读写,因为它们在等着一个持有最新数据的OSD再次进入up状态。 WebPG Command Line Reference. The ceph CLI allows you to set and get the number of placement groups for a pool, view the PG map and retrieve PG statistics. 17.1. Set the Number of PGs. To set the number of placement groups in a pool, you must specify the number of placement groups at the time you create the pool. See Create a Pool for details. WebStuck inactive incomplete PGs in Ceph. If any PG is stuck due to OSD or node failure and becomes unhealthy, resulting in the cluster becoming inaccessible due to a blocked request for greater than 32 secs, try the following: Set noout to prevent data rebalancing: #ceph osd set noout. Query the PG to see which are the probing OSDs: # ceph pg xx ... conspiracy 365 ss

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Troubleshooting — Ceph Documentation

WebHEALTH_ERR 1 pgs are stuck inactive for more than 300 seconds; 1 pgs. peering; 1 pgs stuck inactive; 47 requests are blocked > 32 sec; 1 osds. have slow requests; mds0: Behind on trimming (76/30) pg 1.efa is stuck inactive for 174870.396769, current state. remapped+peering, last acting [153,162,5] WebJul 25, 2024 · The errors. HEALTH_WARN Reduced data availability: 40 pgs inactive; Degraded data redundancy: 52656/2531751 objects degraded (2.080%), 30 pgs degraded, 780 pgs undersized PG_AVAILABILITY Reduced data availability: 40 pgs inactive pg 24.1 is stuck inactive for 57124.776905, current state undersized+peered, last acting [16] pg … edm researchWebFor stuck inactive placement groups, it is usually a peering problem (see Placement Group Down - Peering Failure). For stuck unclean placement groups, there is usually something preventing recovery from completing, like unfound objects (see Unfound … conspiracy 2009 movie

"WebNov 28, 2024 · 5、ceph pool 管理. pool 是由逻辑组组成，用来存储数据，池用来管理组的数量，副本的梳理以及池的crush ,如果要使用池来管理数据，需要提供身份信息用于验证是否有权限使用池。. Placement Groups. 当 ceph 集群接收到数据存储请求时，它本分散到各个 PG 中，根据 ceph ... " - Ceph stuck inactive

Ceph stuck inactive

WebJun 12, 2024 · # ceph -s cluster 9545eae0-7f90-4682-ac57-f6c3a77db8e5 health HEALTH_ERR 64 pgs are stuck inactive for more than 300 seconds 64 pgs degraded … WebFeb 19, 2024 · I set up my Ceph Cluster by following this document. I have one Manager Node, one Monitor Node, and three OSD Nodes. The problem is that right after I finished …

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WebI installed ceph and then I was ceph health it gives me the following output * HEALTH_WARN 384 pgs incomplete; 384 pgs stuck inactive; 384 pgs stuck unclean; 2 near full osd(s)* This is the output of a single pg when I use ceph health detail *pg 2.2 is incomplete, acting [0] (reducing pool rbd min_size from 2 may WebFeb 2, 2015 · That sounds like there aren't any OSD processes running and connected to the cluster. If you check the output of ceph osd tree, does it show that the cluster expects to have an OSD?If not, this means that the ceph-disk-prepare script didn't run, which comes from the ceph::osd recipe. If so, this means that the ceph::osd script ran and initialized …

WebJun 17, 2024 · 1. The MDS reports slow metadata because it can't contact any PGs, all your PGs are "inactive". As soon as you bring up the PGs the warning will go away eventually. The default crush rule has a size 3 for each pool, if you only have two OSDs this can never be achieved. You'll also have to change the osd_crush_chooseleaf_type to 0 so OSD is … WebI was replacing an OSD on a node yesterday when another osd on a different node fails. usually no big deal, but as I have a 6-5 filesystem, 4 pgs became inactive pending a …

WebAfter a major network outage our ceph cluster ended up with an inactive PG: # ceph health detail. HEALTH_WARN 1 pgs incomplete; 1 pgs stuck inactive; 1 pgs stuck unclean; 1 requests are blocked > 32 sec; 1 osds have slow requests. pg 3.367 is stuck inactive for 912263.766607, current state incomplete, last acting [28,35,2] WebI know you shouldn't create a ceph cluster on a single node. But this is just a small private project and so I dont have the resources or need for a real cluster. ... 33 pgs inactive pg 2.0 is stuck inactive for 44m, current state unknown, last acting [] pg 3.0 is stuck inactive for 44m, current state unknown, last acting [] pg 3.1 is stuck ...

WebOSD_DOWN. One or more OSDs are marked down. The ceph-osd daemon may have been stopped, or peer OSDs may be unable to reach the OSD over the network. Common …

Web前面系列已经讲完了硬件选型、部署、调优，在上线之前呢需要进行性能存储测试，本章主要讲述下测试Ceph的几种常用工具，以及测试方法。关卡四：性能测试关卡难度：四颗星说起存储性能永远是第一重要的问题。关于性能有以下几个指标：带宽（Bandwidth）、IOPS、顺序（Sequential）读写、随机 ... edm remixes of pop songsWeb1. 操控集群 1.1 UPSTART Ubuntu系统下，基于ceph-deploy部署集群后，可以用这种方法来操控集群。列出节点上所有Ceph进程： initctl list grep ceph启动节点上所有Ceph进程： start ceph-all启动节点上特定类型的Ceph进程&am… edms aconexWebJul 1, 2024 · [root@s7cephatom01 ~]# docker exec bb ceph -s cluster: id: 850e3059-d5c7-4782-9b6d-cd6479576eb7 health: HEALTH_ERR 64 pgs are stuck inactive for more … edmr promotional useWebJan 4, 2024 · Ceph Cluster PGs inactive/down. I had a healthy cluster and tried adding a new node using ceph-deploy tool. I didn't put enable noout flag before adding node to … edm resourcesWebJun 12, 2024 · # ceph -s cluster 9545eae0-7f90-4682-ac57-f6c3a77db8e5 health HEALTH_ERR 64 pgs are stuck inactive for more than 300 seconds 64 pgs degraded 64 pgs stuck degraded 64 pgs stuck inactive 64 pgs stuck unclean 64 pgs stuck undersized 64 pgs undersized monmap e4: 1 mons at {um-00=192.168.15.151:6789/0} election … edm resin edmWebIf the Ceph Client is behind the Ceph cluster, try to upgrade it: sudo apt - get update && sudo apt - get install ceph - common You may need to uninstall, autoclean and … edm return on dataWebFeb 19, 2024 · The problem is that right after I finished setting up the cluster, the ceph health . Stack Exchange Network. Stack Exchange network consists of 181 Q&A communities ... 96 pgs inactive PG_AVAILABILITY Reduced data availability: 96 pgs inactive pg 0.0 is stuck inactive for 35164.889973, current state unknown, last acting [] … conspiracy 58