I have messages like these frequent my logs: Tue Jan 17 11:25:49.731 2017: [E] VERBS RDMA rdma write error IBV_WC_REM_ACCESS_ERR to 10.51.10.5 (cl005) on mlx5_0 port 1 fabnum 0 vendor_err 136 Tue Jan 17 11:25:49.732 2017: [E] VERBS RDMA closed connection to 10.51.10.5 (cl005) on mlx5_0 port 1 fabnum 0 due to RDMA write error IBV_WC_REM_ACCESS_ERR index 23 Any ideas on cause..? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20170117/0898885d/attachment.html>