Well, that's not a lot of information to troubleshoot such a problem. Please post the output of the following commands: * ceph -s * ceph health detail * ceph osd pool ls detail * ceph osd tree * ceph osd df tree * ceph versions And a description of what you did to upgrade it. Paul 2018-09-15 15:46 GMT+02:00 Frank Yu <flyxiaoyu@xxxxxxxxx>: > Hello there, > > I have a ceph cluster which increase from 400TB to 900 TB recently, now the > cluster is in unhealthy status, there're about 1700+ pg in unclean status > > # ceph pg dump_stuck unclean|wc > ok > 1696 10176 191648 > > the cephfs can't work anymore, the read io was no more than MB/s. > Is there any way to fix the unclean pg quickly? > > > > > -- > Regards > Frank Yu > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Paul Emmerich Looking for help with your Ceph cluster? Contact us at https://croit.io croit GmbH Freseniusstr. 31h 81247 München www.croit.io Tel: +49 89 1896585 90 _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
 |