Hi Ilya,
Thanks for your quick response!
As mentioned in the ceph-csi ticket [1], it is normal to do this on a loop
device and a rbd image which is created through k8s PVC but not applied in
pod. [1] https://github.com/ceph/ceph-csi/issues/3424
Best Regards,
Liang Zheng
Ilya Dryomov
On Wed, Oct 12, 2022 at 9:37 AM 郑亮 wrote:
>
> Hi all,
> I have create a pod using rbd image as backend storage, then map rbd image
> to local block device, and mount it with ext4 filesystem. The `df`
> displays the disk usage much larger than the available space displayed
> after disabling ext4
