> What can I do now? How can I debug? I also would like to know more specific procedure to fix the issue under this situation. Cheers, Shinobu ----- Original Message ----- From: "Mario Giammarco" <mgiammarco@xxxxxxxxx> To: ceph-users@xxxxxxxxxxxxxx Sent: Monday, February 29, 2016 6:39:16 PM Subject: Re: Help: pool not responding Ferhat Ozkasgarli <ozkasgarli@...> writes: > 1-) One of the OSD nodes has network problem. > 2-) Disk failure > 3-) Not enough resource for OSD nodes > 4-) Slow OSD Disks I have replaced cables and switches. I am sure that there are no network problems. Disks are SSHD and so they are fast. Nodes memory is empty. I have a simple cluster with three nodes just to experiment. One disk brand new has failed some time ago and so I added a new osd and deleted the old one using official procedure in documentation. What can I do now? How can I debug? Thanks again, Mario _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com