[ofa-general] Re: [RFC][PATCH] last wqe event handler patch

[Eli Cohen]

On Thu, 2008-06-26 at 06:59 -0700, Shirley Ma wrote:
> Thanks for the clarification. Another question, after the QP entered
> an error state, the HCA can generate a cqe for post_send drain WRs?
Yes, it generates a CQE with error (IB_WC_WR_FLUSH_ERR).

> I saw some panic in Mellanox HCAs, I thought this senarios could cause
> a panic. ehca doesn't support post_send() drain WRs after such an
> event. So it can't be a problem for ehca.
Please send a dump of the panic you've been seeing along with a
description how you got it.