agetty calls login after reading in the user name, so any timeout when reading the password is done by login.

Edit /etc/login.defs and change the LOGIN_TIMEOUT value

#
# Max time in seconds for login
#
LOGIN_TIMEOUT       60

to something higher.

agetty calls login after reading in the user name, so any timeout when reading the password is done by login.

To change this, edit /etc/login.defs and change the LOGIN_TIMEOUT value.

#
# Max time in seconds for login
#
LOGIN_TIMEOUT       60