Whamcloud Community JIRA https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 [LU-5693] LNET configuration for dual ib port/ dual rail https://jira.whamcloud.com/browse/LU-5693 Lustre <p>Dear Team,</p> <p>IB-Switch-1 ib0 ( All IB0 port connected to this switch only) 192.168.2.*<br/> IB-Switch-2 ib1 ( All IB1 port connected to this switch only) 192.168.3.*<br/> Both the IB switch are physically separated.</p> <p>IO1 ibo 192.168.2.1<br/> IO1 ib1 192.168.3.1<br/> IO2 ib0 192.168.2.2<br/> IO2 ib1 192.168.3.2</p> <p>Client1 ibo 192.168.2.10<br/> Client1 ib1 192.168.3.10</p> <p>Goal:- Switch level fail-over</p> <p>As per the above details we need to configure LNET in such a way if 1 IB switch fail, then the communication should establish from 2 IB switch.</p> <p>Please guide us to archive the goal </p> <p>Thank You<br/> Atul Yadav</p> Centos 6.5 <br/> mellanox 2 switch<br/> Dell server with 2 IB ports LU-5693 LNET configuration for dual ib port/ dual rail Bug Critical Resolved Won't Do WC Triage Atul Yadav Wed, 1 Oct 2014 07:40:56 +0000 Sat, 9 Oct 2021 06:34:20 +0000 Sat, 9 Oct 2021 06:34:20 +0000 Lustre 2.5.2 0 4 Development Epic/Theme Rank 1|hzwxhr: Rank (Obsolete) 15938 Severity Story Points 100.0