Hi, just to say that I am having the same issue here.
... Setting up ruby2.3 (2.3.1-2) ... Processing triggers for initramfs-tools (0.125) ... update-initramfs: Generating /boot/initrd.img-4.5.0-2-amd64 cp: cannot stat '/etc/modprobe.d/*': No such file or directory Processing triggers for libc-bin (2.22-9) ... ... having same version (0.125) of initramfs-tools. thanks regards Pedro Beja

