#2229 closed help (answered)

Job only runs for a few mins before crashing

Reported by: feturner Owned by: um_support
Component: ARCHER Keywords:
Cc: Platform:
UM Version: <select version>

Description

One of my jobs, xnfhg, has been running successfully as a CRUN but has stopped resubmitting itself. When I submit it manually it runs for a few minutes before stopping. I've checked that the correct start dumps are in the directory.

There's an error code, severe (174): SIGSEGV, segmentation fault occurred, but I haven't seen this before and don't know what it is referring to.

Change History (3)

comment:1 Changed 23 months ago by grenville

Fiona

Where is a log file for a run that stopped after a couple of minutes?

A segmentation fault frequently indicates that the model is trying to access memory it shouldn't and could arise if the model is blowing up.

Grenville

comment:2 Changed 23 months ago by feturner

Hi Grenville,

I think the issue was with the archiving script I was using - it wasn't leaving the most recent start dumps in my directory, so the job couldn't run.

Fiona

comment:3 Changed 22 months ago by grenville

  • Resolution set to answered
  • Status changed from new to closed

Fiona

I assume this is OK now so I'll close the ticket - if not please open another.

Grenville

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