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ICM is down

Hi experts,

Our ICM dies for second time with the following messages in trace:

[Thr 8184] *** ERROR => no more free event-flags. [mpixx.c 4327]

[Thr 8184] *** ERROR => MpiIEvtOpen(0) failed: 11 [mpixx.c 1144]

[Thr 8184] *** ERROR => IcmConnInitMpi: MpiCreate2 failed (rc=11) [icxxconn.c 3973]

[Thr 6416] *** ERROR => no more free event-flags. [mpixx.c 4327]

[Thr 6416] *** ERROR => MpiIEvtOpen(0) failed: 11 [mpixx.c 1144]

[Thr 6416] *** ERROR => IcmConnInitMpi: MpiCreate2 failed (rc=11) [icxxconn.c 3973]

It runs on windows 2003 ( 640, kernel level 175)

Note 715400 suggest to increase mpi/max_pipes to 20000, but how many semaphores win 2003 can supply?

Thank you in advance

Regards

Vladimir

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