[openib-general] osm

Tom Duffy tduffy at sun.com
Thu Dec 23 13:10:14 PST 2004


On Sun, 2004-12-19 at 20:26 +0200, shaharf wrote:
>             Hopefully everything will compile and install and then you
> can run opensm by
> 
>                         $OPENIB_ROOT/bin/opensm &
> 
>  
> 
>             It will run on the first existing port. Plese verify that
> it is active. You can override that by using “-g portguid_in_hex”. On
> any case of problems that you want me to assist, please run the opensm
> with –V and send me the log file (/tmp/osm.log).

How is a port supposed to be active without an SM running?

I am getting:

[root at flopteron2 bin]# ./opensm -V
-------------------------------------------------
OpenSM Rev:1.6.0-rc2
Command Line Arguments:
 Big V selected
 Log File: /tmp/osm.log
-------------------------------------------------
using default guid 0x2c9010a99e031
return umad_open_port -5
return umad_port_id -5

Error from osm_opensm_bind (0x2A)

[root at flopteron2 bin]# ./ibstat
CA 'mthca0':
        CA type: MT25208 (MT23108 coma0
        Numer of ports: 2
        Firmware version: 4.5.3
        Hardware version: a0
        Node GUID: 0x0002c9010a99e030
        System image GUID: 0x0002c9010a99e033
        Port 1:
                State: Down
                Base lid: 0
                LMC: 0
                SM lid: 0
                Capability mask: 0x00500a68
                Port GUID: 0x0002c9010a99e031
        Port 2:
                State: Down
                Base lid: 0
                LMC: 0
                SM lid: 0
                Capability mask: 0x00500a68
                Port GUID: 0x0002c9010a99e032

>             Don’t forget to modprobe ib_umad and configure udev before
> using the userspace staff.

When you say configure udev, what do you mean?  I have /dev/umad[01]

-tduffy
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