[gpfsug-discuss] rmda errors scatter thru gpfs logs

J. Eric Wonderley eric.wonderley at vt.edu
Tue Jan 17 21:16:20 GMT 2017


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..?
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