Usage

Disables interaction and does not ask for confirmation for shutting down LIMs.

limrestart [-v] [-f] [host_name ... all]

Restarts LIM on the local host if no arguments are supplied.

Restarts LIMs on the specified hosts or on all hosts in the cluster if the word all is specified. You are prompted to confirm LIM restart.

limrestart should be used with care. Do not make any modifications until all the LIMs have completed the startup process. If you execute limrestart host_name... to restart some of the LIMs after changing the configuration files, but other LIMs are still running the old configuration, confusion arises among these LIMs. To avoid this situation, use reconfig instead of limrestart.

-v

Displays detailed messages about configuration file checking.

-f

Disables user interaction and forces LIM to restart if no fatal errors are found. This option is useful in batch mode. limrestart -f all is the same as reconfig -f.

limlock [-l time_seconds]

Locks LIM on the local host until it is explicitly unlocked if no time is specified. When a host is locked, LIM’s load status becomes lockU. No job is sent to a locked host by LSF.

-l time_seconds

The host is locked for the specified time in seconds.

LSF suspends all non-exclusive jobs running on the host. This is useful if a machine is running an exclusive job requiring all the available CPU time and/or memory. If LSB_DISABLE_LIMLOCK_EXCL=y (to enable preemption of exclusive jobs, for example) LSF suspends all jobs, including exclusive jobs.

limunlock Unlocks LIM on the local host. resstartup [-f] [host_name ... all]

Starts RES on the local host if no arguments are specified.

Starts RESs on the specified hosts or on all hosts in the cluster if the word all is specified. You are prompted to confirm RES startup.

Only root and users defined by the LSF_STARTUP_USERS parameter in lsf.sudoers(5) can use the all and -foptions to start RES as root.

These users must be able to use rsh or ssh on all LSF hosts without having to type in passwords. For root installation to work properly, lsadmin must be installed as a setuid to root program.

The shell command specified by LSF_RSH in lsf.conf is used before rsh is tried.

-f

Disables interaction and does not ask for confirmation for starting RESs.

resshutdown [-f] [host_name ... all]

Shuts down RES on the local host if no arguments are specified.

224Platform LSF Command Reference