Perftest tools use shared CQ for mutiple QPs about perftest

[sshaulnv]

I tried to reproduce the problem with a larger number of QPs, and there was no problem.
Can you provide the exact command you used?
also, it will be helpful to get more information about your setup and chip , driver, etc?

Thanks

[bharatpotnuri]

I tried to reproduce the problem with a larger number of QPs, and there was no problem. Can you provide the exact command you used? also, it will be helpful to get more information about your setup and chip , driver, etc?

Thanks

Thanks for looking into it.
Command is in #54, Here I am pasting it again:
[root@saptharishi perftest]# ./ib_write_bw -R -F -n10 -q1026 -s32 --report_gbits 102.1.1.11 RDMA CM event error: Event: RDMA_CM_EVENT_REJECTED; error: -111.
This is seen with Chelsio T6 adapter. However I think this is generic issue. As connections or QPs scale, Having just one shared CQ, makes the CQ so huge that adapters run out of resources, Particularly if the resources are limited by HW.