My best uptime for OS X 10.1.4 is about 6 hours :( ... not much compared to my intel linux boxes (which i had thought would compare well to OS X, being BSD based)
Athlon 900/384 mb. ram, SuSE linux 7.3 , uptime 93 days (file/print server, SQL server,(local)name server)
Athlon 650/256 mb...