rmmod command

RedHat / Centos Disable IPv6 Networking

by on August 29, 2009 · 19 comments

Our policy and network configuration does not requires IPv6 support in RHEL / CentOS / Fedora Linux. How do I prevent the kernel module from loading at boot time and disable IPv6 networking?

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Linux: AMD Phenom II and AMD Athlon II CPU Change Frequency On All Logical Cores

by on July 2, 2009 · 0 comments

I’ve AMD Athlon II processors based server and it does not change frequency on all logical cores under CentOS version 5.5 or RHEL Linux. How do I fix this problem?

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CentOS / Red Hat / Fedora Linux Turn off Beep / Bell Terminal Sound

by on March 20, 2008 · 9 comments

Q. I’m using CentOS Linux v5.x and I’d like to turn off the bell sound. How do turn off the beep?

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Howto: Linux Add or Remove a Linux Kernel Modules / Drivers

by on January 24, 2007 · 15 comments

How do I add or remove hardware device driver (module) from running Linux kernel?

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