[ofa-general] Bogus Receive Completions

[Tziporet Koren]

Roland Dreier wrote:
>  > I added a little debugging patch to src/cq.c in libmthca, and I found
>  > that when the failure happened, the CQE had a WQE address that was out
>  > of sequence -- the RQ has size 0x200 with 0x20 byte WQEs, and the CQEs
>  > had WQE address 0x100 then WQE address 0x0; or address 0x0 then 0x140;
>  > or even 0x80 twice in a row.
>  > 
>  > Mellanox: can you take this test case and see if it is indeed a
>  > firmware issue?  I could believe that there is a bug in libmthca's
>  > mthca_tavor_post_recv() function too...
>
> Hi Tziporet -- any update about this issue (bad WQE address in CQE on
> non-mem-free HCAs)?
>
>
>   
We will work on this soon; sorry we had other urgent issues before :-(

Tziporet