Ceph

11/12/2022

04:18 PM Ceph Bug #58013 (New): Osdmap too big lead osd crash

My cluster has failed, a large number of osds cannot be started,
and the troubleshooting found that the size of osd... 伟杰 谭

07/08/2021

07:44 AM CephFS Bug #51589 (Resolved): mds: crash when journaling during replay

MDS version: ceph version 14.2.20 (36274af6eb7f2a5055f2d53ad448f2694e9046a0) nautilus (stable)
Using 200 clients, ... 伟杰 谭

04/20/2021

09:19 AM Ceph Support #50434: EC:What is the maximum k value I can use

My rule:
rule pool1-ec-rule {
id 1
type erasure
min_size 3
max_size 35
... 伟杰 谭

07:26 AM Ceph Support #50434 (Closed): EC:What is the maximum k value I can use

In my cluster, I configured k+m to be equal to 30+4, and there are 3 pgs in the cluster that cannot reach active+clea... 伟杰 谭

07/14/2020

03:31 AM bluestore Bug #46525 (Need More Info): osd crush

my env:
ceph version 14.2.10 (b340acf629a010a74d90da5782a2c5fe0b54ac20) nautilus (stable)
CentOS Linux release 7.... 伟杰 谭

06/30/2020

06:40 AM bluestore Bug #46270 (Can't reproduce): mimic:osd can not start

My env:
[root@mon1 test]# ceph -v
ceph version 13.2.5 (cbff874f9007f1869bfd3821b7e33b2a6ffd4988) mimic (stable)
[r... 伟杰 谭

08/23/2019

01:34 AM RADOS Support #41402 (Rejected): OSD's memory are beyound controlled

My env :
[store@server01 ~]$ ceph -v
ceph version 13.2.5 (cbff874f9007f1869bfd3821b7e33b2a6ffd4988) mimic (stable)
... 伟杰 谭

05/06/2019

03:16 AM rgw Bug #39588 (New): radosgw-admin dump

my env is
[root@server04 ~]# cat /etc/redhat-release
CentOS Linux release 7.5.1804 (Core)
You have new mail in /v... 伟杰 谭

01/21/2019

02:22 AM RADOS Bug #37978 (Duplicate): osd killed by kernel for Segmentation fault

My env is:
[root@gz-ceph-52-204 ceph]# cat /etc/redhat-release
CentOS Linux release 7.2.1511 (Core)
[root@gz-ceph-... 伟杰 谭

11/21/2018

04:01 AM mgr Bug #24995: mgr: prometheus Segmentation fault

no,this issue never happend again.it work fine in ceph version 12.2.8. 伟杰 谭