159 lines
2.6 KiB
HTML
159 lines
2.6 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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>Building the device-mapper module</TITLE
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>Chapter 6. Building the kernel modules</TD
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>6.1. Building the device-mapper module</H1
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><P
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> Device mapper is in 2.6.9 and later, so you just need to make
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sure it is enabled either as a module or builtin to the
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kernel. Look for /sys/class/misc/device-mapper or look in
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/proc/devices for a device-mapper entry to see if it is
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enabled. If neither are there, try modprobe dm_mod, then
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check again. For versions previous to 2.6.9, either you or
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your distro must patch the kernel to support it. Check the
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<A
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HREF="http://sources.redhat.com/dm/"
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TARGET="_top"
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>device
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mapper</A
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> web page for more information.
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