If you want a reference code that works you can browse cmpost (get from git clone git://git.openfabrics.org/~shefty/rdma-dev.git - chechout branch test-apps).
There are several design issues that you need to resolve before you start to implement. Examples: 1. Where to add the code to - SDP: via direct calls to APM functions in CM - RDMA_CM: enhance interface 2. How to determine endpoints of alt path 3. What to do when migration occurs 4. exchange alt path info during connection establishment or after connection establishment (LAP) If you have specific questions then we'd be happy to share our experience and try to answer. If you want a reference code that works you can browse cmpost (get from git clone git://git.openfabrics.org/~shefty/rdma-dev.git - chechout branch test-apps). There are several design issues that you need to resolve before you start to implement. Examples: 1. Where to add the code to - SDP: via direct calls to APM functions in CM - RDMA_CM: enhance interface 2. How to determine endpoints of alt path 3. What to do when migration occurs 4. exchange alt path info during connection establishment or after connection establishment (LAP) If you have specific questions then we'd be happy to share our experience and try to answer. On Fri, Apr 1, 2011 at 8:11 AM, Bhavin <bhawinkumar.thu...@gmail.com> wrote: > Hi, > > I am a student pursuing masters. I have chosen to work on infiniband for my > final year project. As part of my project I am trying to implement infiniband > over SDP. I have also setup two systems for this purpose having Mallanox IB > cards. I found that OFED doesn’t have support for HA mode failover for IB over > SDP when searching for limitations of this configuration. So I have decided to > work on this issue. > > Right now I am going through the OFED source code to understand how different > functionalities are implemented. I also found there is something called > APM(Automatic Path Migration) is present in OFED. > > Is it possible to use APM for failover with IB over SDP? If yes, please guide > me > on how can I use APM for IB over SDP. > > Please Help. > > Thanks > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
