[CentOS] Authentication Problems

[Kwan Lowe]

On Wed, Feb 16, 2011 at 7:28 AM, James Bensley <jwbensley at gmail.com> wrote:

> [root at server ~]# su - webdevuser
> [webdevuser at server ~]# passwd
> Changing password for user webdevuser.
> Changing password for webdevuser.
> (current) UNIX password:
> passwd: Authentication token manipulation error

A lot of things can cause this, including a full /var filesystem :/