Alan Brown <ajb2@xxxxxxxxxxxxxx> wrote: > CacheFiles bind failed: errno 95 (Operation not supported) > > It seemed to be a SElinux error, but selinux is disabled. There are a number of things it could mean: (1) The daemon wrote more than a page of data to the module control fd. (2) There was an unexpected or unparseable command passed to the module control fd. (3) The backing filesystem inodes don't support a necessary function: (4) The backing filesystem block size is >PAGE_SIZE. You can also get it if the backing filesystem doesn't support user xattrs. This is the most likely cause - but if that happens you should get a line in the kernel log. David -- Linux-cachefs mailing list Linux-cachefs@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cachefs