[Swift-devel] trunk-cobalt block task ended prematurely

Ketan Maheshwari ketan at mcs.anl.gov
Tue Mar 3 19:53:08 CST 2015


Please find the log attached. --Ketan

On Tue, Mar 3, 2015 at 7:03 PM, Hategan-Marandiuc, Philip M. <
hategan at mcs.anl.gov> wrote:

> On Tue, 2015-03-03 at 15:42 -0600, Ketan Maheshwari wrote:
> > Slow network looks unlikely to be a cause:
>
> It's the only variable obvious, so I wouldn't say that.
>
> >
> > I tried with 1 app call, total I/O size less than 20KB and a job
> wall-time
> > of 40 minutes. I still see the hang. The output files produced by the app
> > do end up in the outdir.
> >
> > Another observation is that despite 40 minutes of walltime, the
> application
> > crashes in 2 minutes with a message saying walltime exceeded, as follows:
>
> Then the walltime wasn't increased. Can you, please, ALWAYS post the log
> when there is such an issue so we can troubleshoot things?
>
> Mihael
>
>
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