blcr 0.7.3: core dump file

From: Adolfo J. Banchio (banchio_at_famaf_dot_unc_dot_edu.ar)
Date: Tue Sep 02 2008 - 13:58:44 PDT

  • Next message: Paul H. Hargrove: "Re: blcr 0.7.3: core dump file"
    Hi,
    
    I have upgraded the cluster to Rocks 5.0 (Centos 5.0) and
    blcr 0.7.3 (from blcr 0.5) and now I have the following
    problem.
    
    When I checkpoint running programs directly from the
    command line it works fine.
    But the same checkpoint command when it is given 
    by the SGE (batch queueing system) checkpointing
    script ends up in a core dump file.
    What I can see is that blcr started to create the
    checkpoint file ( .context...) and it then writes
    a core.PID file (I presume the PID there is the one
    from the cr_checkpoint process). 
    
    I can not figure out where the difference might 
    lie, since the script is run the same user I use 
    when it does work.
    
    Any help will be welcome.
    
    thanks in advance,
    
    adolfo
    
    
    
    
    
    -- 
    Adolfo J. Banchio <banchio_at_famaf_dot_unc_dot_edu.ar>
    

  • Next message: Paul H. Hargrove: "Re: blcr 0.7.3: core dump file"