#diskspace

  1. M

    Hard Disk Size VM < ZFS USED

    Hello, I'm currently trying to find the reason for a size discrepancy between the Hard Disk of a VM and the ZFS used size on storage. A Windows VM was created with a 500 GB Hard Disk on a ZFS Storage. Then this disk was expanded within Windows Disk Management to 1500 GB. "zfs list" shows...
  2. S

    [TUTORIAL] Understanding Proxmox ZFS HD and Disk Usage Display

    Hi, I tried to answer a question with a link explaining Proxmox disk usage displays in the Web GUI, but I did not find a posting explaining it (possibly because I searched wrongly), so I decided to write a brief overview. I try to explain simple, even if sometimes not 100% accurate...
  3. J

    Ceph RBD Storage Shrinking Over Time – From 10TB up to 8.59TB

    I have a cluster with three Proxmox servers connected via Ceph. Since the beginning, the effective storage was 10TB, but over time, it has decreased to 8.59TB, and I don’t know why. The filesystem is RBD. Why is my Ceph RBD storage shrinking? How can I reclaim lost space?
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