[openib-general] Re: ehca testing

[Troy Benjegerdes]

On Thu, Oct 20, 2005 at 04:47:07PM +0200, Christoph Raisch wrote:
> Can't promise the opensm part, but we'll try.
> We have some intel machines with mellanox cards. A second possibility 
> would be to just use the mellanox cards in our power5 boxes for opensm and 
> see what happens.

This is strange.. This machine has a mellanox card, but no ehca card.
It looks like when hcad_mod and ib_mthca are both loaded something
conflicts.

10:/usr/lib/infiniband# modprobe ib_ipoib
[ 1920.053089] mthca0: ib_query_pkey port 0 failed (ret = -22)
10:/usr/lib/infiniband# lsmod
Module                  Size  Used by
ib_ipoib               57200  0
ib_sa                  19704  1 ib_ipoib
hcad_mod              989040  0
ib_uverbs              50896  0
openafs               847024  3
ib_mthca              154656  0
ib_mad                 54692  2 ib_sa,ib_mthca
ib_core                61488  6
ib_ipoib,ib_sa,hcad_mod,ib_uverbs,ib_mthca,ib_mad

...

[  145.817358] ib_mthca: Mellanox InfiniBand HCA driver v0.06 (June 23,
2005)
[  145.817373] ib_mthca: Initializing 0000:d9:00.0
[  145.818257] PCI: Enabling device: (0000:d9:00.0), cmd 142
[  152.401571] openafs: module license
'http://www.openafs.org/dl/license10.html' taints kernel.
[  152.404580] Found system call table at 0xc000000000013e68 (scan:
close+ioctl)
[  152.420156] Starting AFS cache scan...Memory cache: Allocating 12500
dcache entries...found 0 non-empty cache files (0%).
[ 1580.877118] eHCA Infiniband Device Driver (Rel.: EHCA2_0033)
[ 1920.053089] mthca0: ib_query_pkey port 0 failed (ret = -22)