[ofa-general] Infiniband and Opensuse 10.3 stock rpms

[Hal Rosenstock]

On Wed, Aug 6, 2008 at 9:45 AM, Hal Rosenstock <hal.rosenstock at gmail.com> wrote:
> On Wed, Aug 6, 2008 at 9:27 AM, Diego Guella
> <diego.guella at deviltechnologies.net> wrote:
>>
>> From: "Hal Rosenstock"
>>>
>>> Hi Diego,
>>
>> Hi Hal, thanks for your answer
>>
>>> Are you running the ib_umad kernel module on that machine ? Does
>>> /sys/class/infiniband_mad exist ? If so, are there any umad*
>>> directories in it ?
>>
>> lsmod shows ib_umad module loaded, with 0 users.
>>
>> The directories exist, here you are their content:
>> -----
>> Server19:/sys/class # ll | grep infini
>> drwxr-xr-x  3 root root 0  6 ago 15:08 infiniband
>> drwxr-xr-x  6 root root 0  6 ago 13:17 infiniband_mad
>> Server19:/sys/class # cd infiniband_mad
>> Server19:/sys/class/infiniband_mad # ll
>> totale 0
>> -r--r--r-- 1 root root 4096  6 ago 13:17 abi_version
>> drwxr-xr-x 2 root root    0  6 ago 13:17 issm0
>> drwxr-xr-x 2 root root    0  6 ago 13:17 issm1
>> drwxr-xr-x 2 root root    0  6 ago 13:17 umad0
>> drwxr-xr-x 2 root root    0  6 ago 13:17 umad1
>> Server19:/sys/class/infiniband_mad # cat abi_version
>> 5
>> Server19:/sys/class/infiniband_mad # cd umad0/
>> Server19:/sys/class/infiniband_mad/umad0 # ll
>> totale 0
>> -r--r--r-- 1 root root 4096  6 ago 15:16 dev
>> lrwxrwxrwx 1 root root    0  6 ago 13:17 device ->
>> ../../../devices/pci0000:00/0000:00:06.0/0000:08:00.0
>> -r--r--r-- 1 root root 4096  6 ago 13:17 ibdev
>> -r--r--r-- 1 root root 4096  6 ago 13:17 port
>> lrwxrwxrwx 1 root root    0  6 ago 13:17 subsystem ->
>> ../../../class/infiniband_mad
>> --w------- 1 root root 4096  6 ago 15:16 uevent
>> Server19:/sys/class/infiniband_mad/umad0 # cat dev
>> 231:0
>> Server19:/sys/class/infiniband_mad/umad0 # cat ibdev
>> mthca0
>> Server19:/sys/class/infiniband_mad/umad0 # cat port
>> 1
>> Server19:/sys/class/infiniband_mad/umad0 # cd ..
>> Server19:/sys/class/infiniband_mad # cd umad1/
>> Server19:/sys/class/infiniband_mad/umad1 # ll
>> totale 0
>> -r--r--r-- 1 root root 4096  6 ago 15:18 dev
>> lrwxrwxrwx 1 root root    0  6 ago 13:17 device ->
>> ../../../devices/pci0000:00/0000:00:06.0/0000:08:00.0
>> -r--r--r-- 1 root root 4096  6 ago 15:18 ibdev
>> -r--r--r-- 1 root root 4096  6 ago 15:18 port
>> lrwxrwxrwx 1 root root    0  6 ago 13:17 subsystem ->
>> ../../../class/infiniband_mad
>> --w------- 1 root root 4096  6 ago 15:18 uevent
>> Server19:/sys/class/infiniband_mad/umad1 # cat port
>> 2
>> Server19:/sys/class/infiniband_mad/umad1 # cd ..
>> Server19:/sys/class/infiniband_mad # cd issm0/
>> Server19:/sys/class/infiniband_mad/issm0 # ll
>> totale 0
>> -r--r--r-- 1 root root 4096  6 ago 15:18 dev
>> lrwxrwxrwx 1 root root    0  6 ago 13:17 device ->
>> ../../../devices/pci0000:00/0000:00:06.0/0000:08:00.0
>> -r--r--r-- 1 root root 4096  6 ago 15:18 ibdev
>> -r--r--r-- 1 root root 4096  6 ago 15:18 port
>> lrwxrwxrwx 1 root root    0  6 ago 13:17 subsystem ->
>> ../../../class/infiniband_mad
>> --w------- 1 root root 4096  6 ago 15:18 uevent
>> Server19:/sys/class/infiniband_mad/issm0 # cat port
>> 1
>> -----
>
> Are you running the diag commands (sminfo) as root ? Not sure if that
> gives this error.

One other things:

Do you have a mix of IB and iWARP adapters in that machine or only IB ?

-- Hal

>
> -- Hal
>
>>
>> Diego
>>
>>
>