> I've got a Dell Optiplex GX240 I am running CentOS 5.4 > (kernel 2.6.18-164.9.1.el5.centos.plus)... When I had Fedora 11 and 12 on > it, I could issue a poweroff command and the machine would power itself > off. > However, under CentOS it doesn't turn the machine off whatsoever. When it > completes, the machine is still running with a message of "system halted." > Then I have to physically hit the power button to turn it off... I > believe at some point I did try to issue a shutdown command - but had the > same results... > > Anyone have any recommendations or suggestions? > Must be the Optiplex - Thursday afternoon, we just did poweroffs on well over 100 servers (HVAC maintenance this past Sat!), and it worked just fine. mark