bug: rdma exlusive handling #603
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In case a RDMA device in exclusive mode is in use by a Pod, the DP was not reporting it as a resource after DP restart. Following changes are introduced in RdmaSpec: - isRdma: in case of no rdma resources, check if netlink "enable_rdma" is available. - GetRdmaDeviceSpec: the device specs are retrieved dynamically and not on discovery stage as before. Dynamic RDMA specs computatiopn vs on discovery, comes to solve following scenario for exlusive mode: - Discover RDMA device - Allocate to Pod (resources are hidden on host) - Restart DP pod - Deallocate - Reallocate Fixes k8snetworkplumbingwg#565 Signed-off-by: Fred Rolland <[email protected]>
Pull Request Test Coverage Report for Build 11442729496Details
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In case a RDMA device in exclusive mode is in use by a Pod, the DP was not reporting it as a resource after DP restart.
Following changes are introduced in RdmaSpec:
Dynamic RDMA specs computation vs on discovery, comes to solve following scenario for exlusive mode:
Fixes #565