In Limbo and Limbo+up2date ps shows the start time (columns lstart,start,start_time) way into the future on SMP systems. % ps -eo pid,user,lstart,args |tail -4; date; uptime 24272 alexei Sun Aug 11 11:35:27 2002 /usr/bin/imapd Maildir 24498 alexei Sun Aug 11 13:53:34 2002 bash 24828 alexei Sun Aug 11 14:10:34 2002 ps -eo pid,user,lstart,args 24829 alexei Sun Aug 11 14:10:34 2002 tail -4 Tue Jul 23 16:42:36 EDT 2002 4:42pm up 2 days, 1:04, 7 users, load average: 1.39, 1.30, 0.83 This is re-occurence of bug 4554 (so I copied the CC list).
This was a kernel bug. It is fixed in the latest kernel in rawhide.