KEY
---
    on      leave on
    off     turn off
    +       suggest leave on
    -       suggest turn off
    ?       not sure
    0       n/a



on      anacron                 cron(1)
on      crond                   cron(1)
on      irqbalance              needed for smp
on      netfs                   nfs mounts at boot
on      network                 network connections
on      nfslock                 nfs lockd
on      ntpd
on      rawdevices              (probably needed)
on      sshd
on      syslog


off     acpid                   ACPI events
off     apmd                    power mgmt
off     arptables_jf            arp tables for pkt filters
off     atd                     at(1)
off     cpuspeed                vary cpu speed
off     cups-config-daemon      printing
off     gpm                     console cut-n-paste
off     messagebus              "message bus"
off     openibd                 infiniband
off     pcmcia
off     portmap
off     readahead_early         (recommended off)
off     readahead               (recommended off)
off     rhnsd                   RH net updates
off     rpcgssd                 GSS-API
off     rpcidmapd               nfs server only


+       lm_sensors              monitor cpus, fans, etc


-       autofs                  auto-mount CDs
-       haldaemon               detects h/w and media
-       kudzu                   autoconf new h/w
-       sysstat                 perf mon


?       mdmonitor               s/w raid monitor
?       microcode_ctl           intel on, amd off


0       firstboot               (goes away?)