Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

From: Scott Atchley (atchley_at_[hidden])
Date: 2006-11-29 09:05:06

On Nov 29, 2006, at 8:44 AM, Scott Atchley wrote:

> My last few runs all completed successfully without hanging. The job
> I am currently running just hung one node (can respond to ping,
> cannot ssh into it, cannot use any terminals connected to it).
> There are no messages in dmesg and vmstat shows that the node is not
> swapping (before it hung).
> Any ideas where I should look next?
> Scott

I just had another job hang at the start of the HPL portion. As
before, I do not see anything in dmesg to indicate any problems.
vmstat did not show any paging (60% of memory free).