Le 16.09.2013 17:59, Gandalf Corvotempesta a écrit :
2013/9/16 Hefty, Sean <sean.he...@intel.com>:
rsockets does not implement failover. An application would need to reestablish a connection in the case of a failure. I have not looked to see what it would take to implement failover inside rsockets, and that's not something I would have time to implement anytime soon.

Connection restablishement is ok, but in case of port failure, ipoib
will remap the remote IP against the new port/fabric ?

You have to use InfiniBand port bonding to benefit from fail-over (through APM: Automatic Path Migration ?)

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/networking/bonding.txt

Regards.

--
Yann Droneaud
OPTEYA

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