I didnt know the different password requirement when
suing and
sudoing.
But I know I must be a member of wheel group to
su successfully. And yes,
zsh is listed in the /etc/shells file.
Please note the error message, it said "suspended (signal)". As I understand, I did
su successfully, but somehow
zsh suspended it and put it to background. In other machine, it behaved the same, but I can bring it back with
fg command:
Code:
[0:1]gu@workstation~%su
Password:
zsh: suspended (signal) su
[17:2]gu@workstation~fg
[1] + continued su
workstation#
Also, I can
su in
bash fine. It just happen in
zsh 