[openib-general] Re: ehca testing

[Troy Benjegerdes]

On Thu, Oct 20, 2005 at 11:03:28AM -0700, Roland Dreier wrote:
>     Troy> I've since found I have the same problem without hcad_mod. I
>     Troy> don't see any errors in dmesg except for:
> 
>     Troy> [ 7415.421699] mthca0: ib_query_pkey port 0 failed (ret = -22)
> 
> It's strange that IPoIB is querying port 0 of a CA.  Could you have
> mismatched versions of modules, so that some were compiled with a
> different version of <rdma/ib_verbs.h>?
> 
> You could add printk calls to ipoib_add_one and mthca_register_device
> and make sure that they see the same value of node_type for the struct
> ib_device (make sure to add the printk to mthca_register_device after
> the place where it assigns the node_type field).
> 

There must be some poorly specified dependency information in the kernel
makefiles, since I just did a clean build and it loads fine now.

I've been updating the subversion ocassionally, and doing 'make
modules'. Apparently I had an old object file that didn't get rebuilt.