On 2014-03-18 13:01, arch-general-request@archlinux.org wrote:

------------------------------

Message: 6 Date: Tue, 18 Mar 2014 11:53:08 +0100 From: Ralf Mardorf <ralf.mardorf@alice-dsl.net> Subject: Re: [arch-general] user management error

I don't understand you. "su" isn't recognised, but you su to user "a"?

Not at first power-on, but checked that OK after first sign-in as root.