[openib-general] WC Error code question

Devesh Sharma devesh28 at gmail.com
Sun Jan 14 21:35:27 PST 2007


On which side you are getting this error?

If its at initiator side then its bad lkey if its on other side then
you have bad rkey.

On 1/11/07, Dotan Barak <dotanb at dev.mellanox.co.il> wrote:
> Steven Wooding wrote:
> > Hi,
> >
> > I'm getting an IBV_WC_LOC_ACCESS_ERR when getting a work completion
> > item related to an RDMA with ImmData transfer.
> >
> > What does this error actually mean?
> >
> > Thanks,
> >
> > Steve.
> in which side do you get this completion?
> My guess is that you are trying to send an RDMA Write with immediate
> which has bad rkey
> (rkey which doesn't match the remote address), and you get this status
> at the responder side.
>
>
> If you still have this problem, i will need some more info ..
>
> Dotan
>
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