Opened 8 years ago

Closed 8 years ago

#902 closed help (fixed)

ERROR: 0031-808 Hostfile or pool must be used to request nodes

Reported by: smigli Owned by: simon
Component: UM Model Keywords:
Cc: Platform: <select platform>
UM Version: 7.8



I have been trying to run job xgchd on Monsoon. This is an ensemble run which makes use of UMCET. You can find the output on ibm00 at /home/smigli/output/xgchd000.xgchd.d12247.t115650.leave . Note that here only one processor for the whole domain is used for each ensemble member, but I tested also with 1 N-S and 16 E-W, as well as other possible configurations, with the same error message which states:
ERROR: 0031-808 Hostfile or pool must be used to request nodes

I don't know what that means and how it can be solved, can you please help.


Stefano Migliorini

Change History (3)

comment:1 Changed 8 years ago by simon

  • Owner changed from um_support to simon
  • Status changed from new to accepted


I did you include the branch


in your job? It's required for both the model build and run.

It's also recommended that you have separate build and run jobs.

Sorry for the delay, but I was on leave all last week.


comment:2 Changed 8 years ago by smigli


For this job I'm using Laura Baker's executable that is in /home/laurahb/um_mod_branch/VN7.8_blmod_branch/src and it should include the mods in your branch. Anyway, this job now runs ok as the main problem was a lack of permission in a file that belonged to Laura. Thanks for looking into this.



comment:3 Changed 8 years ago by grenville

  • Platform set to <select platform>
  • Resolution set to fixed
  • Status changed from accepted to closed
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