[openib-general] Re: newbie to openib

[Michael S. Tsirkin]

Quoting r. Lamia M.Youseff <lyouseff at cs.ucsb.edu>:
> Subject: Re: newbie to openib
> 
> 
> >>Hi Michael,
> >>Thank you for reply. The way I created the character device was by 
> >>adding /etc/udev/rules.d/90-ib.rules, unloading the ib kernel modules, 
> >>reloading them again, and restarting the udev, which is the same way 
> >>described in the wiki (detailed sequence of commands is shown below). I 
> >>am not sure what i am doing wrong. Please advise.
> >
> >Do you have /dev/infiniband*?
>
> Just one directory:  /dev/infiniband with ucm device inside it.

This means that the problem is with the udev: it didnt create the devices
properly. I dont know how to debug this. Maybe updating to latest udev will
help.

-- 
Michael S. Tsirkin
Staff Engineer, Mellanox Technologies