[openib-general] in need of a simple ulp

[Jeff Carr]

Sean Hefty wrote:

> You're looking in the right place.
> 
> I'll add some code to format the data and verify that it is making it to 
> the remote side, and see if I can track down any problems.  (This will 
> need to wait until tomorrow for me though...)
> 
> - Sean

May  5 16:31:50 localhost kernel: ib_mthca 0000:09:00.0: CQ overrun on 
CQN 1a0084

I didn't notice this error. In any case, it was something I did wrong; I 
went back and did a simple check with your code and it is ok. I do 
notice though that you can generate:

May  5 16:31:50 localhost kernel: ib_mthca 0000:09:00.0: 1a0084/0: error 
CQE -> QPN 1a0406, WQE @ 00000042
May  5 16:31:50 localhost kernel:   [ 0] 001a0406
May  5 16:31:50 localhost kernel:   [ 4] 00001aed
May  5 16:31:50 localhost kernel:   [ 8] 00000004
May  5 16:31:50 localhost kernel:   [ c] 00003800
May  5 16:31:50 localhost kernel:   [10] 128a0000
May  5 16:31:50 localhost kernel:   [14] 00000000
May  5 16:31:50 localhost kernel:   [18] 00000042
May  5 16:31:50 localhost kernel:   [1c] ff000000

if you up the message_count to 0x1000. I'm guessing this is just some 
normal overrun error though.

In any case, thanks for your help; cmtest is correct.
Jeff