Re: [lustre-discuss] Problem mounting over infiniband

2016-04-28 Thread Chris Hunter
Hi Jon, This is probably result of LU-6735, where special tuning parameters were added for truscale IB adapters. The problem is these parameters are incompatible with mixed (truescale+mellanox) IB networks. Lustre 2.8 includes script "ko2iblnd-probe" that will probe IB adapter interface and

[lustre-discuss] Problem mounting over infiniband

2016-04-28 Thread Jon Tegner
Hi, I have brought up a test system using 2.8.0-3.10.0_327.3.1.el7.x86_64_g96792ba I can mount the system over tcp, but when I try to do so over infiniband i get errors of the type: Can't accept conn from 10.0.51.1@o2ib, queue depth too large: 128 (<=8 wanted) Can't accept conn from