Re: nvmeof rdma regression issue on 4.14.0-rc1 (or maybe mlx4?)

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Lets take this one step at a time, starting with this issue.

First, there is a reason why a simple create_ctrl fails, can we isolate
exactly which call fails? Was something else going on that might have
made the simple create_ctrl fail?

We don't see any "rdma_resolve_addr failed" or "failed to connect queue"
messages but we do see "creating I/O queues" which means that we either
failed at IO tagset allocation or initializing connect_q.

We have a missing error code assignment so can you try the following patch:

Hi Sagi
Sorry for the late response, here is the log with your patch, let me know if you need more test.

Hi Yi,

I was referring to the bug you reported on a simple create_ctrl failed:
https://pastebin.com/7z0XSGSd

Does it reproduce?
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