CIFS VFS no response error? Simple fix. So pretty much every time I reinstall I create auto-mounts in fstab for my Window's shares using smbfs. One problem that always happens is on shutdown or reboot those shares (using cifs) do not get umounted automatically. I always wind up Google searching and find the same post. Tags: Ubuntucifsumounterror Read more about CIFS VFS no response error? Simple fix.