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sendreq error cases w/ rdma_length == 0 #1

Closed abouteiller closed 5 years ago

abouteiller commented 8 years ago

Original report by Aurelien Bouteiller (Bitbucket: abouteiller, GitHub: abouteiller).

In some cases, the status is not passed to the rdma callback.

At this point, we treat rdma_length == 0 as an indication of erroneous rdma operation, is this correct ?

abouteiller commented 5 years ago

Original comment by Aurelien Bouteiller (Bitbucket: abouteiller, GitHub: abouteiller).

In pml_ob1_recvreq.c::mca_pml_ob1_put_completion

In pml_ob1_sendreq.c::mca_pml_ob1_rget_compeltion

abouteiller commented 5 years ago

Original comment by Aurelien Bouteiller (Bitbucket: abouteiller, GitHub: abouteiller).

This is related to errors in releasing UCT fragments, and needs to be addressed at the same time.

abouteiller commented 5 years ago

Original comment by Aurelien Bouteiller (Bitbucket: abouteiller, GitHub: abouteiller).

Code modified accordingly in #f8d53602