[ewg] /dev/infiniband/rdma_cm not created

[Woodruff, Robert J]

Check to see if some other driver failed to load.
I think I have seen before that if another driver
fails to load, the start script bails out and
does not load the other drivers.

Perhaps try doing a /etc/init.d/openibd restart 
manually to see if something is failing to load. 

-----Original Message-----
From: Jeff Squyres [mailto:jsquyres at cisco.com] 
Sent: Wednesday, May 13, 2009 11:58 AM
To: Jeff Squyres
Cc: Woodruff, Robert J; OpenFabrics General; OpenFabrics EWG; Hefty, Sean
Subject: Re: [ewg] /dev/infiniband/rdma_cm not created

On May 13, 2009, at 2:54 PM, Jeff Squyres wrote:

> [11:51] svbu-mpi005:/etc/udev/rules.d % /sbin/lsmod | grep rdma
> [11:51] svbu-mpi005:/etc/udev/rules.d %
>
> What would cause it to not be loaded?  I *assumed* (but didn't  
> check) that it is loaded as part of OFED's /etc/init.d/openibd.  Is  
> that correct?


FWIW, I see the following in /etc/infiniband/openibd.conf:

# Start HCA driver upon boot
ONBOOT=yes

#...

# Load RDMA_CM module
RDMA_CM_LOAD=yes

-- 
Jeff Squyres
Cisco Systems