[cod] Centos 5 1000hz kernel or other custom kernels

Miguel Hernáez miguel at innovagames.es
Sun Apr 13 07:50:11 EDT 2008


Selinux and firewall always off. I think that the problem is the new 
kernel, I don't build my custom kernel and I know that centos new kernel 
is 1000 Hz, very good for games like counter but looks that bad for cod.

Thank you for your replies.

Ian escribió:
> Might be worth testing with selinux set to off and see if that makes 
> any difference if its currently on.
>
> Ian
>
> On Fri, Apr 11, 2008 at 4:19 PM, Andy Duplain 
> <andy at trojanfoe.is-a-geek.net <mailto:andy at trojanfoe.is-a-geek.net>> 
> wrote:
>
>     On Fri, Apr 11, 2008 at 11:47:20AM +0200, Miguel Hern?ez wrote:
>     > Like always, dual xeon quad core with 8 gb fbdimm.
>     >
>     > The topic is that with Centos 4 I haven't problems with the same
>     hardware.
>     > The servers shutdown randomly, it isn't a network problem.
>     >
>     > Kenny Southpark escribi?:
>     >> What are your server specs?
>     >>
>     >>
>     >> > Date: Fri, 11 Apr 2008 02:32:20 +0200
>     >> > From: miguel at innovagames.es <mailto:miguel at innovagames.es>
>     >> > To: cod at icculus.org <mailto:cod at icculus.org>
>     >> > Subject: [cod] Centos 5 1000hz kernel or other custom kernels
>     >> >
>     >> > I have noticed that with Centos 5 bring a 1000hz kernel and I
>     have
>     >> > hadn't stability with COD2 and COD4 servers.
>     >> >
>     >> > Any experience with it or can be other thing in the new
>     kernel that I am
>     >> > not seeing.
>     >
>
>     Do you build your own kernel?  If so you can turn this timing down
>     to 250Hz
>     or something and see if that affects things.  You could also try
>     the 'nohz=on'
>     boot parameter if you don't want to build your own kernel and that
>     will turn on
>     dynamic ticks, overriding the 1000Hz option (I think - haven't
>     tried it myself).
>
>     If you want to get the best from your system you really should
>     compile your
>     own custom kernel and then you have complete control of your
>     system and are
>     free to use whatever kernel version you like (i.e. not tied to
>     those published
>     by your distro).
>
>     Your servers shutdown randomly and you don't know why?  Where is
>     the love?
>
>     Andy
>
>     ---
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>
>
>




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