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dlm_tool

NAME

dlm_tool - A program to join and leave lockspaces and display dlm information

SYNOPSIS

dlm_tool [OPTIONS] <join | leave | lockdump | deadlock_check> <name>

DESCRIPTION

dlm_tool is a program used to join or leave dlm lockspaces, dump dlm lock state, and initiate deadlock detection cycles. The name of a lockspace follows the subcommand.

OPTIONS

-m

The permission mode (in octal) of the lockspace device created by join; default 0600.

-M

Dump MSTCPY locks in addition to locks held by local processes.

-d <num>

Resource directory enabled (1) or disabled (0) during join; default 0.

-h

Help. Print out the usage syntax.

-V

Print version information.

SEE ALSO

libdlm(3)

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