id summary reporter owner description type status component version resolution keywords cc guest host 20546 Guest suspended with DiskFull error when using fixed size VDI RP15873 "VirtualBox guest with fixed size VDI file is suspended when the host runs low on disk space. Fixed size VDI files should never trigger a disk full condition as they are a fixed preallocated size that will never expand. VirtualBox build 146314 Host: Fedora Linux 33 Guest Fedora Linux 34 Log File Info: VD#1: Host disk full VM: Raising runtime error 'DrvVD_DISKFULL' (fFlags=0x6) Console: VM runtime error: fatal=false, errorID=DrvVD_DISKFULL message=""Host system reported disk full. VM execution is suspended. You can resume after freeing some space"" VBoxManage showmediuminfo disk ... Storage format: VDI Format variant: fixed default Capacity: 66560 MBytes Size on disk: 66562 MBytes" defect new virtual disk VirtualBox 6.1.26 Linux Linux