kernel oops with mlx5 when upgrading to RHEL 7.3

Solution In Progress - Updated -


  • Observing kernel oops related to mlx5 drivers when booting with ConnectX-4 NIC
  • WARNING: at drivers/infiniband/core/cache.c:700 ib_cache_gid_set_default_gid+0x323/0x360 [ib_core]


  • Red Hat Enterprise Linux 7.3
  • Mellanox Connect-X 4 adapter using the mlx5 driver with firmware 12.12.780 or older

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