[GE users] DRMAA GDI mismatch exception

zliu zliu at loni.ucla.edu
Tue Mar 10 19:08:51 GMT 2009


We have an application that uses DRMAA.  Recently we upgraded SGE 6.2u1 from 6.1. After the upgrade, we saw this "GDI mismatch" exception hundreds of times a day.  We never had this exception before. 

Throwable = org.ggf.drmaa.DrmCommunicationException: GDI mismatch
        at com.sun.grid.drmaa.SessionImpl.nativeGetJobProgramStatus(Native Method)
        at com.sun.grid.drmaa.SessionImpl.getJobProgramStatus(SessionImpl.java:213)
        at execution.DRMAAQueueChecker.run(DRMAAQueueChecker.java:64)

The application uses DRMAA version 1.0 before and after the upgrade. We are using SGE 6.1u2 with the classic spooling method.  We are running the cluster with a customized Rocks Cluster v4.3 and CentOS release 4.5, kernel 2.6.9-55.0.2.ELsmp, x86_64.

Does anyone have any idea about this error? 

Thanks in advance.

Zhizhong Liu
Programmer Analyst, LONI Pipeline
Laboratory of Neuro Imaging, UCLA
635 Charles E. Young Drive South, Suite 225
Los Angeles, CA 90095-7332
zliu at loni.ucla.edu


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