On Tue, Mar 04, 2025 at 10:04:30AM +0800, Yao Wei (魏銘廷) wrote: > I found one way to workaround the issue is to uncomment part of > /etc/adduser.conf "FIRST_SYSTEM_UID" and "LAST_SYSTEM_UID", so the UID > check can be passed.
Please elaborate on this. > I believe that adduser should have their default values built in. The defaults are in AdduserCommon.pm: first_system_uid => 100, last_system_uid => 999, and the commented out values in adduser.conf are the same: #FIRST_SYSTEM_UID=100 #LAST_SYSTEM_UID=999 It should not make any difference whether the values are from AdduserCommon.pm or overridden by the configuration file. If you have the time, can you compare trace output on your system please? Greetings Marc