[GE users] DRMAA Segmentation Fault

templedf dan.templeton at sun.com
Mon Jul 13 17:03:04 BST 2009


Looks like a commlib or event client issue.  Reisi, does this look 
familiar to you?  It's happening when the DRMAA client tries to register 
with the master as an event client.

Daniel

zliu wrote:
> Hi,
>
> We have a Java application that uses DRMAA-Java. Our SGE version is 6.2u1. Recently our application crashed several times without obvious cause. Looking into core dump we found:
>
> Program terminated with signal 11, Segmentation fault.
>
> #0  0x0000002ba3c4fd80 in cl_message_list_get_first_elem () from /ifshome/sge6.2u1/lib/lx24-amd64/libdrmaa.so.1.0
> #1  0x0000002ba3c60120 in cl_commlib_app_message_queue_cleanup () from /ifshome/sge6.2u1/lib/lx24-amd64/libdrmaa.so.1.0
> #2  0x0000002ba3c5e724 in cl_com_handle_service_thread () from /ifshome/sge6.2u1/lib/lx24-amd64/libdrmaa.so.1.0
> #3  0x0000003321a06137 in start_thread () from /lib64/tls/libpthread.so.0
> #4  0x00000033211c9883 in clone () from /lib64/tls/libc.so.6
>
> Can anyone help?
>
> Thanks,
> Zhizhong
>
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