I've just checked in some changes into trunk that increase the PBS_JOBBASE constant from 11 to 61. This allows for 64 char .JB and .SC files on pbs_server/pbs_mom<br><br>the previous 14 char limit was too small when you combine large job sequence nubmers and large job arrays - we just couldn't hash those 11 characters enough to make the neessary number of unique file names.<br>
<br>This should help the job arrays scale much better.<br><br>.JB files with the old size for their jobbase array are automatically upgraded when pbs_server starts<br>we used a similar auto upgrader from 2.1.x to 2.2.0. the only down side is if you upgrade to 2.3.x you wouldn't be able to recover your jobs if you downgrade back to 2.2.x (they will be renamed as .BD files I think)<br>