I've got Debian running on a headless Sun SPARCclassic box and I'm having an odd problem where the wtmp log file grows explosively, 10-15MB a day. I had the same problem with Redhat 6.2 so I'm not sure what to make of it. Below is a sample of what it's full of, any ideas?
[6] [12120] [3 ] [LOGIN ] [tty3 ] [ ] [Sep 23 22:57:47] [0] [6] [12885] [1 ] [LOGIN ] [tty1 ] [ ] [Sep 23 23:39:03] [0] [6] [14281] [3 ] [LOGIN ] [tty3 ] [ ] [Sep 24 00:54:52] [0] [6] [14969] [2 ] [LOGIN ] [tty2 ] [ ] [Sep 24 01:34:40] [0] [6] [15131] [3 ] [LOGIN ] [tty3 ] [ ] [Sep 24 01:42:03] [0] [6] [15588] [2 ] [LOGIN ] [tty2 ] [ ] [Sep 24 02:08:59] [0] [6] [17002] [6 ] [LOGIN ] [tty6 ] [ ] [Sep 24 03:24:59] [0] [6] [19446] [1 ] [LOGIN ] [tty1 ] [ ] [Sep 24 05:41:08] [0] [6] [19725] [2 ] [LOGIN ] [tty2 ] [ ] [Sep 24 06:00:16] [0] [6] [19930] [1 ] [LOGIN ] [tty1 ] [ ] [Sep 24 06:08:32] [0] [6] [20509] [3 ] [LOGIN ] [tty3 ] [ ] [Sep 24 06:35:04] [0] [6] [20843] [1 ] [LOGIN ] [tty1 ] [ ] [Sep 24 06:54:54] [0] [6] [22226] [3 ] [LOGIN ] [tty3 ] [ ] [Sep 24 08:10:25] [0] [6] [22729] [6 ] [LOGIN ] [tty6 ] [ ] [Sep 24 08:38:19] [0] [6] [25248] [1 ] [LOGIN ] [tty1 ] [ ] [Sep 24 11:01:20] [0] [6] [25254] [3 ] [LOGIN ] [tty3 ] [ ] [Sep 24 11:01:31] [0] [6] [25548] [1 ] [LOGIN ] [tty1 ] [ ] [Sep 24 11:16:01] [0] [6] [26252] [5 ] [LOGIN ] [tty5 ] [ ] [Sep 24 11:56:39] [0] [6] [26381] [6 ] [LOGIN ] [tty6 ] [ ] [Sep 24 12:03:41] [0] [6] [27487] [1 ] [LOGIN ] [tty1 ] [ ] [Sep 24 13:05:10] [0] -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]