[ofa-general] Questions about IPOIB handle last WQE event

[Hoang-Nam Nguyen]

Or Gerlitz <ogerlitz at voltaire.com> wrote on 31.07.2008 08:38:24:

> Hoang-Nam Nguyen wrote:
> >> If ehca does not generate flush error completions for pending
> work requests when a QP is transitioned to the error state, then
> that is a major problem that is going to break cleanup for nearly
> everything.  Generating flush error completions on transition
> >> to error is a fundamental part of the IB verbs.
> >>
> > Right. We're working on a patch for ehca addressing this (flush
> error cqes) and will post it here for review, probably in 2-3 weeks.
> So is it a driver, firmware or hardware problem?
ehca HW claims flush error cqes to be generated by software.

Nam