Search results

  1. V

    Compress RAW image to free up space on host

    Thanks Udo. The system is running on a Raid 10 SSD environment with Hardware Raid Controller (HP Server). Any other suggestions to get the RAW images smaller to reflect the true guests usage size again (comparable to the initial provisioning) ? Thanks all!
  2. V

    Compress RAW image to free up space on host

    Hi Dietmar, unfortunately fstrim is not supported in the guest: fstrim -v / fstrim: /: FITRIM ioctl failed: Die Operation wird nicht unterstützt
  3. V

    Compress RAW image to free up space on host

    Dear community, I have a few VMs which were initially created with QEMU2, later migrated to RAW due to performance reasons. These are running normal EXT4 filesystems (no LVM) with 800GB allocated in size. The file systems are only in use by 10-20%, however, on the host the total storage of...