We found what the problem is...
There is an onboard mthca DDR interface and a mlx4 QDR add-in card.
When the system comes up, it finds the onboard HCA first and was
making that IB0. The ifconfig output shows that interface ib0 is up
even though the actual IB state is down/polling. We disabled the
running. I did check that iptables was off, so it isn't a firewall
issue.
- Chuck
On Thu, Sep 2, 2010 at 4:16 PM, Ira Weiny wrote:
> On Thu, 2 Sep 2010 11:11:13 -0700
> Chuck Hartley wrote:
>
>> Sure, here is the output:
>> Note this is with the switch we swap
BTW, I am able to communicate between nodes via 'ibping'. That is the
only test program I found that will work without needing a host IP.
On Thu, Sep 2, 2010 at 12:03 PM, Ira Weiny wrote:
> On Thu, 2 Sep 2010 06:56:50 -0700
> Chuck Hartley wrote:
>
>> We swapped in a
t;
>> Sep 02 05:56:29 934931 [B53B8700] 0x02 -> osm_vendor_init: 1000
>> pending umads specified
>> Sep 02 05:56:29 935079 [B53B8700] 0x80 -> Entering DISCOVERING state
>> Using default GUID 0x2c90300032de1
>> Entering MASTER state
>>
>> Sep 02 05:56:29 9
t; On Thu, Sep 2, 2010 at 8:34 AM, Chuck Hartley wrote:
>> Hello,
>>
>> We installed 1.5.1 and are having problems getting the IB fabric
>> working. ibv_devinfo shows the HCAs ports are ok and ibdiagnet reports
>> no errors. However, ibchecknet shows that the switch
Hello,
We installed 1.5.1 and are having problems getting the IB fabric
working. ibv_devinfo shows the HCAs ports are ok and ibdiagnet reports
no errors. However, ibchecknet shows that the switch ports are not
being configured. We have never seen this before and are at a loss as
to where the prob
On Wed, Mar 24, 2010 at 2:25 PM, Ira Weiny wrote:
> On Wed, 24 Mar 2010 11:34:02 -0600
> Michael Robbert wrote:
>
> I will second this. OpenSM has come a long way since the time Cisco was
> selling IB switches. If I understand your situation you don't even need the
> 7000D you could just remove
Can someone tell me the current status of this issue? Has a decision
been made to update the verbs API in some future release, and if so,
which one? Will there be corresponding updates to DAPL?
Thanks,
Chuck
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