HP Insight Cluster Management Utility - Manual (Page 168)

cmu_boot(8)
NAME
cmu_boot -- Boot nodes.
SYNOPSIS
# /opt/cmu/bin/cmu_boot -a | -n <nodename> | -f <nodefile> | -g
<groupname> [-d <diskless name>]
DESCRIPTION
Boot HP Insight CMU nodes.
OPTIONS
-a
Boot all nodes. Nodes that are active in a diskless logical group boot diskless by default. All
other nodes boot to disk by default.
-n <name>
Boot the given node or nodelist expression. cmu_expand_nodes must be able to parse the
expression.
-f <file>
A file containing the list of nodes to boot.
-g <name>
Boot all nodes in the given group. The given group can be a CMU network entity, a logical
group, or a user group. Nodes that are active in a diskless logical group boot diskless by
default. All other nodes boot to disk by default. This is true even if the given group is a diskless
logical group.
-d <name>
Optional. Boot the given nodes into the given diskless image. The given nodes must be members
of the given image. The keyword "CMU_NETBOOT" means to boot the nodes into the CMU
netboot image. The keyword "DISK" means boot the nodes to disk. Without this option, nodes
that are active in a diskless logical group boot diskless and all other nodes boot to disk.
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