Re: [OMPI devel] Flush CQ error on iWARP/Out-of-sync shutdown

2008-05-06 Thread Jeff Squyres
In addition to Steve's comments, we discussed this on the call today and decided that the patch is fine. Jon and I will discuss further because this is the first instance of calling some form of "disconnect" on one side causes events to occur on the other side without the involvement from t

Re: [OMPI devel] Flush CQ error on iWARP/Out-of-sync shutdown

2008-05-06 Thread Steve Wise
Jeff Squyres wrote: On May 5, 2008, at 6:27 PM, Steve Wise wrote: I am seeing some unusual behavior during the shutdown phase of ompi at the end of my testcase. While running a IMB pingpong test over the rdmacm on openib, I get cq flush errors on my iWARP adapters. This error is happen

Re: [OMPI devel] Flush CQ error on iWARP/Out-of-sync shutdown

2008-05-06 Thread Brian W. Barrett
On Tue, 6 May 2008, Jeff Squyres wrote: On May 5, 2008, at 6:27 PM, Steve Wise wrote: There is a larger question regarding why the remote node is still polling the hca and not shutting down, but my immediate question is if it is an acceptable fix to simply disregard this "error" if it is an iW

Re: [OMPI devel] Flush CQ error on iWARP/Out-of-sync shutdown

2008-05-06 Thread Jeff Squyres
On May 5, 2008, at 6:27 PM, Steve Wise wrote: I am seeing some unusual behavior during the shutdown phase of ompi at the end of my testcase. While running a IMB pingpong test over the rdmacm on openib, I get cq flush errors on my iWARP adapters. This error is happening because the remote n

Re: [OMPI devel] Flush CQ error on iWARP/Out-of-sync shutdown

2008-05-05 Thread Steve Wise
Jon Mason wrote: I am seeing some unusual behavior during the shutdown phase of ompi at the end of my testcase. While running a IMB pingpong test over the rdmacm on openib, I get cq flush errors on my iWARP adapters. This error is happening because the remote node is still polling the endpoin

[OMPI devel] Flush CQ error on iWARP/Out-of-sync shutdown

2008-05-05 Thread Jon Mason
I am seeing some unusual behavior during the shutdown phase of ompi at the end of my testcase. While running a IMB pingpong test over the rdmacm on openib, I get cq flush errors on my iWARP adapters. This error is happening because the remote node is still polling the endpoint while the other