Good day,


I need help with a basic theme, but it has given me many problems. I have a QNX 4.25 node that has no password. When you
 try to change the password to root, this, apparently the change, but does not give me access once changed.

In the file /etc/passwd add the x, indicating you have an assigned password, and /etc/shadow indicates the key 
(encrypted), but still will not let me sign in, the only way is to remove the key.

If anyone can know what is happening or what needed to configure, I appreciate your help.


Best Regards.


Mitzamar Cardozo - Venezuela.