[mpich-discuss] Assertion failed

Rajeev Thakur thakur at mcs.anl.gov
Wed Dec 3 16:27:51 CST 2008

Hard to say what the problem might be. Make sure you are using the latest
version of MPICH2 (1.0.8).


> -----Original Message-----
> From: mpich-discuss-bounces at mcs.anl.gov 
> [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Xavier Olive
> Sent: Wednesday, December 03, 2008 3:48 AM
> To: mpich-discuss at mcs.anl.gov
> Subject: [mpich-discuss] Assertion failed
> Hello mpich-discuss users,
>  I am using mpich2 with mpiJava for my application and am facing a
> serious problem I don't know how to deal with. During any execution,
> sometimes in the very beginning, sometimes after some thousands of
> messages sent and received, I get the following error, generated by
> the C code:
> Assertion failed in file ch3_progress.c at line 431: conn->pkt.type <
> I tried to investigate the code but I really don't get how I could
> violate that assertion. Would anyone have any idea about the cause of
> this problem?
> Thanks,
> -- 
> Xavier Olive

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