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lmc
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NAME
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lctl - low level Lustre file system configuration utility
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SYNOPSIS
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lmc [options] [cmd args] 
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DESCRIPTION
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lmc can be invoked to generate configuration data associated with systems
 in a Lustre cluster.
 
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--node\SpecialChar ~
''node_name'' By itself, this will create a new node.
 This is also used to specify a specific node for other elements, and the
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--net\SpecialChar ~
host_name\SpecialChar ~
net_type\SpecialChar ~
[port] Adds a network interface to a node.
 If host_name is '*', then the local address while be substituted when the
 node is configured with lconf.
 This requires a --node argument.
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--mds\SpecialChar ~
mds_name Adds an MDS to the specified node.
 This requires a --node argument.
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--lov\SpecialChar ~
lov_name\SpecialChar ~
mds_name\SpecialChar ~
stripe_sz\SpecialChar ~
stripe_off\SpecialChar ~
pattern Creates an LOV with the
 specified parameters.
 The mds_name must already exist in the descriptor.
 When used as an argument to other commands, only the lov_name is specified.
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--ost\SpecialChar ~
device\SpecialChar ~
[size] Creates an OBD, OST, and OSC.
 The OST and OBD are created on the specified node.
 If an lov option is used, then the OSC will be added to the LOV.
 Requires: --node.
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--obduuid\SpecialChar ~
UUID specify the UUID of the OBD device.
 
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--mtpt\SpecialChar ~
/mnt/path\SpecialChar ~
mdc_uuid\SpecialChar ~
lov_uuid|osc_uuid Creates a mount point on the specified
 node.
 Either an LOV or OSC name can be used.
 The default OSC name currently used is OSC_<node_name>.
 Requires: --node
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Options: 
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--output filename Sends output to the file.
 If the file exists, it will be overwritten.
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--merge filename Add the new element to an existing file.
 
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--format Turns on autoformat.
 The block devices for MDS and OBD will be formatted if necessary.
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EXAMPLES
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Real life examples are given in the lustre-conf man page.
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BUGS
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None are known.
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AUTHOR
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Cluster File Systems, Inc.
 2002 - created
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