TLDR; Forgot to set the Protected setting! Can we get this by default or give us the option to set this by default on all VMs ? Will KVM do multi-threaded RBDs in the future? I see some posts about it... So in my quest of faster speeds inside the VMs with ceph as the underlying storage, I got a tip from the ceph mailings lists to create 2x RBD volumes and stripe them (ie. RAID 0) inside the VM. I did this and voilá, got double the amount of transfer speeds while the VM was running and the angels started their triumphant symfonies and was very impressed by proxmox/KVM So now I was to remove the RBD and begin anew, so I did, and removed the Acronis Trueimages in the process and Photos - so about 2TB worth of really important data. I then went into fullblown panic hehe. So I would like a setting to always have protected VM's.....and check if you have any status on the multi-thread on KVM+RBD?