A lot of "held" packages: libxfont, libxfont-dev --> remove xfs. Is xfs gone/deprecated? In use at all? or .. don't do this! network-manger, ppp,etc --> remove sysvinit-core, install systemd, systemd- sysv. Do these supersede sysvinit-core or should packages be avoided? The whole samba business? Packages held for quite a while now.