Back from vacation I see the following warnings when I run the pyverbs test suite. <frozen importlib._bootstrap>:228: RuntimeWarning: pyverbs.device.Context size changed, may indicate binary incompatibility. Expected 160 from C header, got 176 from PyObject <frozen importlib._bootstrap>:228: RuntimeWarning: pyverbs.qp.QPEx size changed, may indicate binary incompatibility. Expected 136 from C header, got 144 from PyObject <frozen importlib._bootstrap>:228: RuntimeWarning: pyverbs.qp.QPInitAttrEx size changed, may indicate binary incompatibility. Expected 208 from C header, got 216 from PyObject <frozen importlib._bootstrap>:228: RuntimeWarning: pyverbs.pd.PD size changed, may indicate binary incompatibility. Expected 128 from C header, got 136 from PyObject <frozen importlib._bootstrap>:228: RuntimeWarning: pyverbs.pd.ParentDomain size changed, may indicate binary incompatibility. Expected 144 from C header, got 152 from PyObject <frozen importlib._bootstrap>:228: RuntimeWarning: pyverbs.providers.mlx5.mlx5dv.Mlx5Context size changed, may indicate binary incompatibility. Expected 192 from C header, got 200 from PyObject It seems the headers in rdma-core and the kernel are out of sync. I just pulled fresh bits from both. Bob
