2575604b41
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1321 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
35 lines
845 B
Bash
Executable File
35 lines
845 B
Bash
Executable File
#! /bin/bash
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#
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# A simple script to unload the kernel module and remove the old device nodes
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# for it.
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#
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# Note:
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# this must be run as root
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#
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# Check that root is executing us
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if [ "$EUID" != "0" ]; then
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echo "Sorry, you need to be root for this script to work."
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echo "use 'su -c $0' and enter the root password when prompted"
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exit -1
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fi
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# Check if the module is already loaded
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if [ "x`grep plex86 /proc/devices`" != "x" ]; then
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/sbin/rmmod plex86
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# Check that it really went (OK - I'm paranoid)
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if [ "x`grep plex86 /proc/devices`" != "x" ]; then
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echo "The kernel module failed to unload!"
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exit -1
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fi
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fi
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# Remove any stale device nodes
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# (extend for any minor devices created in the future)
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rm -f /dev/plex86
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# Job done - Give a little positive feedback
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echo "The kernel module is no longer installed."
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exit 0
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