dlm_tool - Man Page
a utility for the dlm and dlm_controld daemon
Synopsis
dlm_tool [COMMAND] [Options] [ name ]
Commands
ls
Display dlm_controld internal lockspace state.
status
Dump dlm_controld daemon state.
dump
Dump dlm_controld debug buffer.
dump_config
Dump dlm_controld config settings.
fence_ack nodeid
Quit trying to fence a node.
log_plock
Dump dlm_controld plock debug buffer.
plocks name
Dump posix locks from dlm_controld for the lockspace.
join name
Join a lockspace.
leave name
Leave a lockspace.
lockdebug name
Complete display of locks from the lockspace.
lockdump name
Minimal display of locks from the lockspace (deprecated).
run command
Run command and check for result.
run_start command
Run command and don't check for result.
run_check uuid
Check status of a command that was run.
run_cancel uuid
Cancel a command that was run and is not yet done.
run_list
Dump a list of running commands.
Options
- -n
- Show all node information in ls.
- -d
- 0|1 Resource directory off/on in join, default 0
- -e
- 0|1 Exclusive create off/on in join, default 0
- -f
- 0|1 FS (filesystem) flag off/on in join, default 0
- -m mode
- Permission mode for lockspace device (octal), default 0600
- -s
- Summary following lockdebug output (experiemental)
- -v
- Verbose lockdebug output
- -w
- Wide lockdebug output
- -M
- Include MSTCPY locks in lockdump output
- -h
- Print help, then exit
- -V
- Print program version information, then exit
See Also
Referenced By
dlm.conf(5), dlm_controld(8), gfs2(5).