Upgrade from Proxmox 4 to Proxmox 5: storage summary incorrect


Famous Member
Jan 3, 2014
Ede, NL
After upgrading 3 clusters from Proxmox 4 to Proxmox 5, the Storage count under 'Datacenter' -> 'Summary' is incorrect. After adding and subtracting storage pools' sizes, we came to the conclusion that the count is: all storage minus Ceph plus 5,03 TiB. The 5,03 TiB is added as a fixed value on all different clusters, which all have different Ceph capacity.

However, on Proxmox 4 clusters that haven't been upgraded yet *and* brand-new Proxmox 5 clusters (not upgraded), the storage count is ok: all storage plus Ceph.

Why does this happen? And where does the fixed 5,03 TiB value come from?
what is the output of 'pvesm status' ?
also you can change which storages are counted when pressing the little gear icon in the top right
When I select only 'rbd' (Ceph), the summary shows 175.39 TiB, while the Ceph pool is 97.43 TiB.
can you post the output of 'ceph df' and 'ceph status' ?
can you post the output of 'ceph df' and 'ceph status' ?
root@proxmox01:~# ceph df
    SIZE        AVAIL       RAW USED     %RAW USED
    97.4TiB     45.0TiB      52.4TiB         53.80
    NAME     ID     USED        %USED     MAX AVAIL     OBJECTS
    rbd      3      17.4TiB     79.14       4.58TiB     4584444
root@proxmox01:~# ceph -s
    health: HEALTH_OK

    mon: 3 daemons, quorum 0,1,2
    mgr: proxmox01(active), standbys: proxmox02, proxmox03
    osd: 68 osds: 68 up, 68 in

    pools:   1 pools, 2048 pgs
    objects: 4.58M objects, 17.4TiB
    usage:   52.4TiB used, 45.0TiB / 97.4TiB avail
    pgs:     2048 active+clean

    client:   9.53MiB/s rd, 27.3MiB/s wr, 133op/s rd, 1.18kop/s wr


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