In the current code, ret == 1 is handled as an error. It may be that bmi is failing to setup the recv and you're just not seeing the error because of the assert. I would try using the latest version 1.3.2 if possible.

-sam

On Apr 14, 2005, at 7:23 AM, Christoph Kling wrote:

Hi,

create, open, and close works well with my bmi method (BMI-GAMMA). But I have a problem when I try to read or write with MPI.
The client posts a receive job using: (msgpairarray.c, line 302)

/* post receive of response; job_id stored in recv_id */
   ret = job_bmi_recv(msg_p->svr_addr,
...

and tests this job. The server has allready sent a response and the client crashes because the receive job(response) has succeeded before the client has sent a request.

if ((ret < 0) || (ret == 1))
       {
       /* it is impossible for this recv to complete at this point
        * without errors; we haven't sent the request yet!
        */
       assert(ret < 0 || msg_p->recv_status.error_code != 0);
...


I'm working with the version 1.0.0. Any Idea why the server is quick or whats wrong here?

Regards
Chris

--
Christoph Kling, Dipl.Ing. FH
Durlacherstr. 4a
10715 Berlin

"Die Wirklichkeit ist nur ein Teil des Möglichen."
Friedrich Dürrenmatt (1921-1990), Schweizer Schriftsteller

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