Platform LSF Reference Version 6.2

lsb.params
Platform LSF Reference
381
Use JOB_ATTA_DIR if you use bpost(1) and bread(1)to transfer large data files
between jobs and want to avoid using space in LSB_SHAREDDIR. By default, the
bread(1) command reads attachment data from the JOB_ATTA_DIR directory.
JOB_ATTA_DIR should be shared by all hosts in the cluster, so that any potential LSF
master host can reach it. Like LSB_SHAREDIR, the directory should be owned and
writable by the primary LSF administrator. The directory must have at least 1 MB of free
space.
The attached data will be stored under the directory in the format:
JOB_ATTA_DIR/timestamp.jobid.msgs/msg$msgindex
On UNIX, specify an absolute path. For example:
JOB_ATTA_DIR=/opt/share/lsf_work
On Windows, specify a UNC path or a path with a drive letter. For example:
JOB_ATTA_DIR=\\HostA\temp\lsf_workor
JOB_ATTA_DIR=D:\temp\lsf_work
After adding JOB_ATTA_DIR to lsb.params, use badmin reconfig to
reconfigure your cluster.
Valid values
JOB_ATTA_DIR can be any valid UNIX or Windows path up to a maximum length of
256 characters.
Default
Undefined
If JOB_ATTA_DIR is not specified, job message attachments are saved in
LSB_SHAREDIR/info/.
JOB_DEP_LAST_SUB
Description
Used only with job dependency scheduling.
If set to 1, whenever dependency conditions use a job name that belongs to multiple
jobs, LSF evaluates only the most recently submitted job.
Otherwise, all the jobs with the specified name must satisfy the dependency condition.
Default
Undefined
JOB_EXIT_RATE_DURATION
Description Defines how long LSF waits before checking the job exit rate for a host. Used in
conjunction with EXIT_RATE in
lsb.hosts for LSF host exception handling.
If the job exit rate is exceeded for the period specified by
JOB_EXIT_RATE_DURATION, LSF invokes
LSF_SERVERDIR/eadmin to trigger
a host exception.
Example JOB_EXIT_RATE_DURATION=5
Default
10 minutes
JOB_POSITION_CONTROL_BY_ADMIN
Syntax
JOB_POSITION_CONTROL_BY_ADMIN=Y
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