Thank Eduardo M KALINOWSKI! I enter startx and can start X window now.
On 7/23/17, Eduardo M KALINOWSKI <edua...@kalinowski.com.br> wrote: > > Reading the release notes is always a good idea before updating the > version (be it with an in-place upgrade or new install). > > Could be related to this: > > https://www.debian.org/releases/stable/amd64/release-notes/ch-whats-new.en.html#x-no-longer-requires-root > > -- > Eduardo M KALINOWSKI > edua...@kalinowski.com.br > >