RE: RDMA CM EVENT rejected with status = 4 (timeout)

2013-08-23 Thread Hefty, Sean
> Can you point me to the patch that fixes this..? I am using ofed 1.5.5 bits... I don't recall which patches. But the following commits to the upstream kernel may be relevant: 418edaaba96e58112b15c82b4907084e2a9caf42 RDMA/ucma.c: Fix for events with wrong context on iWARP 186834b5de69a89ba6cc

Re: RDMA CM EVENT rejected with status = 4 (timeout)

2013-08-23 Thread lokesh agarwal
Hi Sean, Can you point me to the patch that fixes this..? I am using ofed 1.5.5 bits... -Lokesh On Fri, Aug 23, 2013 at 12:27 PM, Hefty, Sean wrote: >> P1-> addr_resolve() >> select(cm_event_fd) >> gets RDMA_CM_ADDR_RESOLVED >> >>rout_resolve() >>gets RDMA_CM_ROUTE_R

RE: RDMA CM EVENT rejected with status = 4 (timeout)

2013-08-23 Thread Hefty, Sean
> P1-> addr_resolve() > select(cm_event_fd) > gets RDMA_CM_ADDR_RESOLVED > >rout_resolve() >gets RDMA_CM_ROUTE_RESOLVE > >connect(): > > P2: Gets Connect request > > P1: -> Dies When process 1 dies after trying to establish a connection, this generates a co