 www.centos.org Forum Index CentOS 5 - General Support  Help with make and ncurses
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Re: Help with make and ncurses | #4 |
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Newbie
 
Joined: 2009/12/5
From
Posts: 6
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Couple things, mostly my own ignorance.
The last time I ran centOS the configh_hz was 250 which caused problems for me achieving a server side fps for a game server. So this time, I installed using the 2.6 kernel which you know is set to 1000. I grep'd the value but read the readout incorretly seeing 250 was not set. So I wasted a bunch of time on my own acct. Anyhow once I installed the yum package ncurses-devel i was ok to do the makemenuconfig, which also showed hz 1000. Thanks. |
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Posted on: 2009/12/7 15:17
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Gerkygatzos
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Re: Help with make and ncurses | #3 |
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Moderator
Joined: 2006/12/13
From Tidewater, Virginia, North America
Posts: 18773
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Quote:
Would you mind sharing why the default "CONFIG_HZ=1000" is not sufficient? Some people argue that it is too high already, although the "divider=" kernel boot parameter can be used to adjust at runtime. |
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_________________
Phil Recommended reading: FAQ & Readme first ; Search hint: google "your topic site:centos.org"; Smart Questions |
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Posted on: 2009/12/5 18:26
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Re: Help with make and ncurses | #2 |
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Moderator
Joined: 2007/10/22
From ~/Earth/UK/England/Suffolk
Posts: 9136
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Quote:
Ive been following this short guide: http://www.howtoforge.com/kernel_compilation_centos_p2 Briefly: Don't. Please use the CentOS documentation -- I Need to Build a Custom Kernel |
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Posted on: 2009/12/5 15:06
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Help with make and ncurses | #1 |
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Newbie
Joined: 2009/12/5
From
Posts: 6
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Ive been following this short guide: http://www.howtoforge.com/kernel_compilation_centos_p2
I'm trying to reconfigure this 2.6 kernel because I need to raise the config_hz value. I'm getting stuck with this ncurses error however when i use make menuconfig: [root@localhost linux]# make menuconfig *** Unable to find the ncurses libraries or the *** required header files. *** 'make menuconfig' requires the ncurses libraries. *** *** Install ncurses (ncurses-devel) and try again. *** make[1]: *** [scripts/kconfig/dochecklxdialog] Error 1 make: *** [menuconfig] Error 2 I also tried a Yum to be sure, Package ncurses-5.5-24.20060715.i386 already installed and latest version Nothing to do |
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Posted on: 2009/12/5 9:08
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