What is the current thinking around using bacachefs as a cluster file system (CFS)?
By CFS I mean a file system which can be mounted concurrently from many hosts or VMs. At high level it looks like it should be something quite easy to accommodate, bcachefs having grown out of caching work and the main difference between CFS and non-cluster FS being the ability to guarantee cache coherency. So what are your thoughts on this, assuming that bcachefs is runnning on a storage that is already available for all the hosts/VMs, what is missing and how hard would it be to get there ? I did not find anything about CFS support in the https://bcachefs.org/FAQ/ or other pages. Best Regards Hannu
