Ceph storage unavailable after disks addition and Ceph rebalancing

Antoine Ledoux

New Member
May 31, 2022
1
0
1
Hello all,

our 3 nodes meshed Ceph cluster has been degraded yesterday afternoon and some OSDs went down.

I have added new disks to the nodes and destroyed and recreated the faulty OSDs, it took almost the night for Ceph to recover and rebalance.

The result is all PGs clean and active, except for 42 PGs that appear as incomplete, but they do not seam to be used by Ceph (see ceph pg ls incomplete results with objects column at 0).

1698492136587.png
The problem is that Proxmox doen't see the Ceph storage anymore :

1698492057659.png

Is this communication failure related to the incomplete PGs ? Any other reason for Proxmox not to access the Ceph cluster ?

Thank you so much for any answer on this issue,
Antoine
 

Attachments

  • ceph.conf.txt
    795 bytes · Views: 0
  • ceph_health_detail.txt
    7.7 KB · Views: 0
  • ceph-report.json.txt
    195 KB · Views: 0
  • pveceph_status.txt
    890 bytes · Views: 2

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!