Hi,
I have some Vmware ESX 3 servers, which are running base on redhat enterprise linux ES release 3 (Taroon). The problem is I can't poweroff it down, every time it only shows system halted, and I have to manually push power button to shut it down.
[root@em /]# chkconfig --list|grep apmd
[root@em /]#
[root@em /]# more /etc/redhat-release
Red Hat Enterprise Linux ES release 3 (Taroon)
no apmd at all.
We have a pure redhat linux box, which has different output. it will power off automatically when I shut it down.
[root@AH etc]# chkconfig --list|grep apmd
apmd 0 : off 1 : off 2
ff 3 : off 4 : off 5 : off 6 : off
[root@AH etc]# more redhat-release
Red Hat Enterprise Linux ES release 3 (Taroon Update 6)
Is it because running different update? How can I get and install update 6?
Thanks a lot.