[openib-general] WC Error code question

Steven Wooding steve.apo at googlemail.com
Mon Jan 15 10:47:43 PST 2007


Sorry guys. Fixed the problem. I gave it an incorrect pointer for the MR.

Thanks for replying.

Steve.

On 15/01/07, Devesh Sharma <devesh28 at gmail.com> wrote:
>
> 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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> >
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> >
> >
>
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