LSB_AFS_JOB_SUPPORT

Syntax

LSB_AFS_JOB_SUPPORT=Y|y|N|n

Description

When this parameter is set to Y|y:

  1. LSF assumes the user’s job is running in an AFS environment, and calls aklog -setpag to create a new PAG for the user’s job if it is a sequential job, or to create a separate PAG for each task res if the job is a blaunch job.
  2. LSF runs the erenew script after the TGT is renewed. This script is primarily used to run aklog.
  3. LSF assumes that JOB_SPOOL_DIR resides in the AFS volume. It kerberizes the child sbatchd to get the AFS token so the child sbatchd can access JOB_SPOOL_DIR.

If this parameter changed, restart root res to make it take effect.

Default

N|n. LSF does not perform the three steps mentioned above.