[PATCHv11 00/18] nvme: In-kernel TLS support for TCP

[Pawel Baldysiak]

Hi Hannes,

I'm testing v15 patchset in extensive way and observing that it is not stable.
I'm running it on two connected machines - one is used as a host, second as target.
Once connected I'm running I/Os with dd.
Eventually I got I/O timeouts from nvme layer on host, 
causing connect/disconnect loops and I/O hung.
Does not matter if the workload is reads or writes.

Second test is connect/disconnect loops.
On disconnect I've got ocasional delays due to nvme commands timeouts.
The disconnect happens eventually, but first it need to hit timeout.

It is not happening if TLS is disable.

Are you performing similar tests on you setup? Are you observing the same?

Thanks
Pawel Baldysiak