Linux Kernel Optimization ( CS 1.6 Server )

[C63]

First i want to say Hello to everybody, because i'm new on this forum.

So, i want to optimize my Linux Kernel so i can install 1000 FPS CW Server on my machine.

OS: CENTOS 5.5 x86_64

I've used this tutorial: http://wiki.fragaholics.de/index.php/EN:Linux_Kernel_Optimization

Here are commands which i've used:
1.
cd /usr/src

3.
wget http://kernel.org/pub/linux/kernel/projects/rt/patch-2.6.33.7-rt29.gz
wget http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.33.7.tar.gz

4.
tar zxf linux-2.6.33.7.tar.gz
cd linux-2.6.33.7
zcat ../patch-2.6.33.7-rt29.gz | patch -p1

5.
cp -vi /boot/config-`uname -r` .config

6.
make menuconfig ( i have enable/disable as it's in tutorial )

7.
make && make install modules_install ( waiting )

and after 10-15 minutes i got:



So what can i do to fix this and finish 7. step successfull?!

[BehaartesEtwas]

are you running inside a vServer?

[C63]

(08-04-2010, 06:35 PM)BehaartesEtwas Wrote:  are you running inside a vServer?

As much as i know - no. But can i check this somehow for sure?!

[talibana]

first make after make modules_install and final make install,and maybe serious problem with loading kernel on centos i have tested on centos5 and have many errors like cannot mount /dev/root and kernel panic and many others.I am Fixed this problem and loading new kernel on centos5.Sorry for bad english

[C63]

(08-05-2010, 08:14 AM)talibana Wrote:  first make after make modules_install and final make install,and maybe serious problem with loading kernel on centos i have tested on centos5 and have many errors like cannot mount /dev/root and kernel panic and many others.I am Fixed this problem and loading new kernel on centos5.Sorry for bad english

Unfortunately i can't understand what did you want to say, can you try explain me a little bit more how did you fixed your problems??

[saintjimmygd]

CentOS is not Debian , and Google is your friend !
Here is an example on kernel 2.6.30.5

Quote:wget http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.30.5.tar.bz2

Quote:tar jxvf linux-2.6.30.5.tar.bz2 -C /usr/src

Quote:cd /usr/src/linux-2.6.30.5

Quote:If you want,apply a RT or ZEN patch , whatever ...

Quote:make menuconfig

Quote:Follow ~ this settings : http://wiki.fragaholics.de/index.php/EN:Linux_Kernel_Optimization

Quote:make rpm

Quote:rpm -ivh --force /usr/src/redhat/RPMS/x86_64/kernel-2.6.30.5-full-kernel-name-1.x86_64.rpm

Quote:depmod 2.6.30.5-full-kernel-name

Quote:mkinitrd -v /boot/initrd-2.6.30.5-full-kernel-name.img 2.6.30.5-full-kernel-name

Quote:Edit file /boot/grub/grub.conf

title CentOS (2.6.30.5-full-kernel-name)
root (hd0,0)
kernel /vmlinuz-2.6.30.5-full-kernel-name ro root=/dev/VolGroup00/LogVol00
initrd /initrd-2.6.30.5--full-kernel-name.img

Source : http://www.fogonacaixadagua.com.br/2009/09/how-to-compile-a-new-kernel-in-linux-centos-red-hat/