stopping services from loading

Daniel Parraz daniyel95 at yahoo.com
Mon Dec 4 10:08:08 MST 2006


If you dont have any pcmcia cards to hotplug or detect, pcmcia can be taken out. Software RAID can prolly be disabled, as you said you don't use any kind of linear or mirroring of drives on this system. Hcid and sdpd are bluetooth, and since you don't have it, and Samba since your not using SMB file sharing, and HP printer support, can all be disabled from what you stated of your environment.

Lvm is linux volume management, I can assume it's not being used on your system, but I would prolly take a look at the docs before I shut it off.

http://www.tldp.org/HOWTO/LVM-HOWTO/lvm2faq.html#AEN279

Otherwise, i usually use this to manipulate service startup, or if your using a RH distro, there is a menu system on cmd line called 'ntsysv':


[root at router ~]# chkconfig --level 345 mysqld off
[root at router ~]# chkconfig --list|grep mysql
mysqld          0:off   1:off   2:off   3:off   4:off   5:off   6:off

[root at router ~]# chkconfig --level 345 mysqld on
[root at router ~]# chkconfig --list|grep mysql
mysqld          0:off   1:off   2:off   3:on    4:on    5:on    6:off


Depending on your run level, which i will assume is not 3, but prolly 5 since your running a gui, these should suffice for shutting off these services. Hope this helped.

Daniel Parraz

Michael Havens <bmike101 at cox.net> wrote: I was watching bootup and it seems I have a bunch of unnecessary services  
starting at boot.
- PCMCIA
- RAID
- hcid
- sdpd
- SAMBA
- HP Linux Printing and Imaging
I'm not wireless (PCMCIA), I'm not backing up across multiple drives  
(RAID), I don't need BLUETOOTH (hcid/sdpd), and I'm not connected with a  
Windows box, neither do I have a  an HP Printer/Scanner.

Am I correct in what I think these services do? Which file do I need to  
comment these entries out of. Perhaps this is what is slowing things down.  
What do you think?
-- 
:~)MIKE(~:
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