Hi ludo, On 2016-01-31 17:29, ludo@gnu.org wrote: > rennes@openmailbox.org skribis: > >> i run 'guix system reconfigure config.scm --falback', and add new >> user: tron. > > How did you add the new user account? You added it in the > ‘operating-system’ declaration and then run ‘guix system reconfigure’, > right? > >> When i try to login such as tron does not allow login and slim >> restart. >> >> i check secure and slim.log log files, this message appears in >> slim.log: >> >> slim: pam_authentication(): User not known to the underlying >> authentication module >> >> The solution to fix this issue was: changing the owner:group for the >> home user. > > Could it be that /home is on a separate partition? There’s a problem > when that is the case: . > > Thanks, > Ludo’. i replace bob user with tron in the configuration file, and later i reconfigure. And i have only root partition. Thanks