Hello, Good Day! I'm Hariharan and I'm working as System Administrator in Linux platform for RWTH Uniklink - Germany. Currently I'm managing the Ovirt environment and I'm very new to this domain. Currently I'm facing an issue with Ovirt self hosted engine installation 4.4 in CentOS 8 server. I have an issue when mounting the glusterfs storage to a target machine. Below is the exact issue what I face; Error: "changed": false, "msg": "Error: the target storage domain contains only 22.0GiB of available space while a minimum of 61.0GiB is required If you wish to use the current target storage domain by extending it, make sure it contains nothing before adding it. Note: (gluster storage was installed and configured in Linux work station with adding additional hard disk in one of the two gluster storage linux work station. I used replicated volumes (replica 2) in creating gluster volumes) Hardware detail: device model: Dell R540 Capacity: 240 GB I tried best possibilities to resolve this issue but still I'm facing the same issue. Could you please help me in resolving this issue with your guidance or support. Hariharan Jadavalluvar Sethuraman Systemadministrator der Brain Imaging Facility (BIF) des interdisziplinären Zentrums für klinische Forschung (IZKF) Universitätsklinikum Aachen (AöR) Pauwelsstraße 30 52074 Aachen Tel: +49 241 80-89150 E-Mail: hjadavalluva@ukaachen.de<mailto:rrodriguez@ukaachen.de> ________________________________