> Am 16.08.2017 um 00:34 schrieb Michael Stauffer <[email protected]>:
> 
> > Where might I find default configurations for the scheduler and global 
> > config? I've looked in /opt/sge, and downloaded the source and looked in 
> > there, but there's no files matching sched_* other than the one that holds 
> > the current scheduler config. And I'm not sure what file holds the global 
> > config.
> 
> Do you have classic spooling enabled? With BDB it should only be in the 
> database. And these set by some constants in source/libs/sgeobj/sge_conf.c 
> AFAICS.
> 
> I think it's classic/text-file spooling. I have 
> 
>   execd_spool_dir              /opt/sge/default/spool
> 
> in my global config.
>  
> > I'm looking to restore settings to before the time I made some changes to 
> > try and implement fairshare policy, to see if this may be causing the 
> > problems I've described in another thread with jobs getting stuck in the 
> > queue.
> 
> You can lookup the values there or install a new cell in the current SGE 
> installation (a name different from the one you use right now). By setting 
> $SGE_CELL you can then switch between the instances and copy & paste the 
> settings between open sessions. Different cells are completely unrelated and 
> share only the them SGE binaries.
> 
> I've found a backup and notes from before I tried switching to fairshare, and 
> have restored those scheduler and global conf settings. So far isn't helping.
>  
> My experience is, that sometimes RQS blocks the execution for unknown reasons 
> while jobs should start according to their setting.
> 
> A mysterious bug? I hope not. :/

Unfortunately my experience is, that there is something odd with RQS. I had the 
effect several times, especially if one uses a load sensor, that at some point 
no more jobs were scheduled. Disabling the RQS worked instantly, although they 
should have been started before this.

-- Reuti


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