From mboxrd@z Thu Jan 1 00:00:00 1970 From: jthumshirn@suse.de (Johannes Thumshirn) Date: Thu, 18 Jan 2018 15:32:07 +0100 Subject: Support needed with setting up multipath on NVMeoF In-Reply-To: References: Message-ID: <20180118143207.kwmmxhkx6kyd3rcj@linux-x5ow.site> On Thu, Jan 18, 2018@02:24:12PM +0000, Cybulski, PawelX wrote: > Nvme list-subsys is displaying > nvme-subsys0 - NQN=nvme-subsystem-TEST > \ > +- nvme0 rdma traddr=100.0.0.90 trsvcid=1055 > nvme-subsys1 - NQN=nvme-subsystem-TEST2 > \ > +- nvme1 rdma traddr=100.0.50.90 trsvcid=1055 [...] > Could you point me to documentation where I could find setup steps for nvme multipath (different options, fail over, round robin), or if there isn't any could you provide me with some steps to follow. Here's what I usually do: nvme connect -t rdma -a 100.0.50.90 -s 1055 -n nvme-subsystem-TEST2 -w nvme connect -t rdma -a 100.0.50.90 -s 1055 -n nvme-subsystem-TEST2 -w This should give you two paths to nvme-subsystem-TEST2 (repeat for the other one as well). Thanks, Johannes -- Johannes Thumshirn Storage jthumshirn at suse.de +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N?rnberg GF: Felix Imend?rffer, Jane Smithard, Graham Norton HRB 21284 (AG N?rnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850