Is there a cron script or something similar which will clear
/var/adm/wtmpx? I thought that the answer was no, but my SunFire 280R
tells me that wtmp begins Mon Jul 23 01:10. Looking at the wtmp file from
backup the day before that I see that the previous wtmp begins Thu Jul 19
01:23, and the one before that Wed Jul 11 09:10.

My T1000 says wtmp begins Thu Nov 9 13:15. My X2200 says wtmp begins Fri
Jun 8 12:07, which is about when I installed it.


--
Dr Tristram J. Scott
Energy Consultant