From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Gunthorpe Subject: Re: [PATCH rdma-core 1/2] suse: Add spec file for SUSE Date: Tue, 29 Aug 2017 19:24:51 -0600 Message-ID: <20170830012451.GA27687@obsidianresearch.com> References: <20170827214704.GC14542@obsidianresearch.com> <20170828060758.GD12880@mtr-leonro.local> <86a21008-c993-de29-2cb9-845af14c4cd5@suse.de> <20170828090537.GG12880@mtr-leonro.local> <0754696d-42d5-5083-8ed0-435ab3f189de@suse.de> <20170828152254.GB7867@obsidianresearch.com> <20170828172954.GA21341@obsidianresearch.com> <32d85325-7aa0-edfe-eaca-213102ea14bd@vmware.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <32d85325-7aa0-edfe-eaca-213102ea14bd-pghWNbHTmq7QT0dZR+AlfA@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Adit Ranadive Cc: Nicolas Morey-Chaisemartin , Leon Romanovsky , linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org On Tue, Aug 29, 2017 at 05:31:47PM -0700, Adit Ranadive wrote: > > For best results, yes.. You have to disable the rdma.service that still comes in > > the rpms. > > > > After booting run > > > > udevadm info /sys/class/infiniband/XX > > > > where XX is the rdma name of a vmw_pvrdma device, and confirm the > > ID_RDMA_ROCE is setup. Check the rest of the modules loaded and so forth. > > Hmm, so I added that line to rdma-description.rules, generated and installed > the rpms. udevadm shows me this: > > $> udevadm info /sys/class/infiniband/vmw_pvrdma0 | grep -i id_rdma > E: ID_RDMA_ROCE=1 > > I'm guessing thats the output you're looking for? Yes, that is good > Sorry I'm not an expert on the udev stuff but what does the RDMA_ROCE environment > correspond to here - just the various modules to be loaded and/or something else? These variables inside udev are used by other rules inside udev. If anything sets ID_RDMA_ROCE it triggers other udev rules to tell systemd to activate all the roce related rules. I'll send a patch for adding the vmw_pvrdma Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html