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Top Forums UNIX for Dummies Questions & Answers insmod: Invalid module format error Post 302595517 by Corona688 on Friday 3rd of February 2012 10:43:52 AM
Old 02-03-2012
Did you build your new kernel starting with the same options your original kernel was built with? They may be available in /proc/config.gz. They may also be stored under /boot somewhere, as config-kernelname. Kernel settings can drastically alter the way the kernel works so, if you don't build the kernel with the right options, the module won't match the kernel, and the kernel will rightly refuse to load it.

Code:
modprobe config # might not be necessary
gunzip < /proc/config.gz > .config
make menuconfig

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netlabel-config(8)					      NetLabel Documentation						netlabel-config(8)

NAME
netlabel-config - NetLabel configuration utility SYNOPSIS
netlabelctl reset| load DESCRIPTION
The NetLabel configuration utility, netlabel-config, is a script designed to make it easier for system administratiors to create, manage, and use complex NetLabel configurations. The netlabel-config script uses the netlabelctl(8) tool and /etc/netlabel.rules configuration file to load a saved NetLabel configuration into the kernel and reset the kernel's NetLabel configuration to the default state when needed. reset Removes any NetLabel configuration loaded into the kernel and resets the kernel's NetLabel state to the default. load Loads the NetLabel configuration specified by /etc/netlabel.rules into the kernel. EXIT STATUS
Returns zero on success, errno values on failure. NOTES
The NetLabel subsystem is supported on Linux Kernels version 2.6.19 and later. The static, or fallback, labels are only supported on Linux Kernels version 2.6.25 and later. The domain mapping address selectors are only supported on Linux Kernels 2.6.28 and later. The NetLabel project site, with more information including the source code repository, can be found at http://netlabel.sf.net. This pro- gram is currently under development, please report any bugs at the project site or directly to the author. AUTHOR
Paul Moore <paul@paul-moore.com> SEE ALSO
netlabelctl(8) paul@paul-moore.com 31 May 2013 netlabel-config(8)
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