December 2006
Intermediate to advanced
202 pages
8h 29m
English
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Name
root — Specify the root filesystem to boot from.
Synopsis
root=
device
Tell the kernel which disk device the root filesystem image is
on. device can be specified in one of the
following ways:
nnnnA device number in hexadecimal represents the major and minor number of the device in the internal format that the kernel expects. This method is not recommended unless you have access to kernel internals.
/dev/nfsUse the NFS disk specified by the
nfsrootboot option as the root disk./dev/<diskname>Use the kernel disk name specified by
<diskname>as the root disk./dev/<diskname><decimal>Use the kernel disk name specified by
<diskname>and the partition specified by<decimal>as the root disk./dev/<diskname>p<decimal>Use the kernel disk name specified by
<diskname>and the partition specified by<decimal>as the root disk. This is the same as above, but is needed when<diskname>ends with a digit.
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