it appears that your /etc/sudoers file has had additional options enabled. one of which appears to be the option rootpw (from the man page) rootpw If set, sudo will prompt for the root password instead of the pass- word of the invoking user. This flag is off by default. You possibly need to turn this option off and then sudo will prompt for the local user prompt. HTH, -- Steve. On Tue, Jun 23, 2009 at 1:48 AM, Matias Nicolas <matiasnicolas@xxxxxxxxxx>wrote: > > Hello all... look... I have a trouble with this... I've set up sudo in > order to be able to do su - to another user in the system... in this case > "root". I typed "sudo su -" I've put my password correctly 3 times... and i > got this: > > > > arlv810g@sigdbprd:/home/arlv810g> sudo su - > root's password: > Sorry, try again. > root's password: > Sorry, try again. > root's password: > Sorry, try again. > sudo: 3 incorrect password attempts > arlv810g@sigdbprd:/home/arlv810g> > > > > I insist, the password I've typed is correctly typed... but I got that > error. > > > > Does anybody know what is wrong with it?... > > > > Thanks in advance. > > _________________________________________________________________ > Windows Live™: Keep your life in sync. Check it out! > http://windowslive.com/explore?ocid=TXT_TAGLM_WL_t1_allup_explore_012009-- > redhat-list mailing list > unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subjectunsubscribe > https://www.redhat.com/mailman/listinfo/redhat-list > -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subjecthttps://www.redhat.com/mailman/listinfo/redhat-list