Re: rmmod mlx4_core panic 3.16-rc1

Or Gerlitz
2014-06-20T06:17:04Z

On Fri, Jun 20, 2014 at 6:34 AM, Or Gerlitz <or.gerlitz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> On Thu, Jun 19, 2014 at 6:33 AM, Shirley Ma <shirley.ma-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> wrote:
>> 1. Whether IB VFs is supported in ConnectX-2 (mlx4 driver)?
>> I tried to num_vfs={port1,port2,port1+2} when loading mlx4_core module, it failed with mlx4_core 0000:40:00.0: Invalid syntax of num_vfs/probe_vfs with IB port - single port VFs syntax is only supported when all ports are configured as ethernet

> What do you mean by "port1" and "port2" -- can you give the exact
> command line you used?

> Single ported VFs are currently supported for Ethernet only
> configuration, that is not for only IB nor for VPI, that is only if
> you use port_type_arrary=2,2

Note that you can still use dual-ported VFs, for both IB, Ethernet and
VPI, that is
num_vfs=N will create N dual-ported VFs, are you on IB?