Hi, I want to use a harddisk in several VMs (or in one VM and for proxmox itself). In general it is possible, but I get data inconsistencies. Is it possible to let the host do all I/O operations? or is there another way to tell a guest system to have a "physical" disc but writing data, that is not within a container? I have one large SSD where VMs and data is stored in parallel - the data is already there. backups are done often enough, so if the disc dies i can live with it. But I am not able to passthrough the disc to my VM (openmediavault) and keep the disc in a consistent state - after write operations by the VM i have a corrupt filesystem, which could be corrected by fsck.ext4 up to now, but I am afraid one day it will go wrong... Any other ideas? kind regards, astrakid