id summary reporter owner description type status component version resolution keywords cc guest host 20073 mount fails after vboximg-mount andre-at-cp67 "after vboximg-mount -i uuid {mount-point}[[br]] mount fails with message ""cannot mount m/vol0 read-only""[[br]] host is Linux Debian 10.6[[br]] VirtualBox 6.1.16r140961[[br]] guests: Debian (ext4) and Windows (NTFS)[[br]] " defect closed virtual disk VirtualBox 6.1.16 worksforme vboximg-mount all Linux