Re: [PATCH rdma-core 1/2] suse: Add spec file for SUSE

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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
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