> When calling the ibv_poll_cq() function I get the following printed to
standard output:
> [ 0] 00620406
> [ 4] 15000000
> [ 8] 02000000
> [ c] 00040000
> [10] 04330000
> [14] 00000000
> [18] 00000002
> [1c] fe100000
> The output is not exactly the same each time. The indexes in
> square brackets are the same, but the eight digit number field
> changes (though not much).
This is some old debugging code from libmthca, which dumps some
hardware-format data every time a completion with error is polled.
I've changed it so that these dumps only occur for errors that are
likely to indicate a driver bug.
However, reading the completion contents, I see that it is a receive
completion with status "local protection error." So something is
wrong with the receive request you posted -- the address is out of
bounds, you used the wrong L_Key, or something like that.
> Also, the data I'm sending does not arrive (though this could be
> some other problem with my app). I'm using svn 3470 on x86_64
> platform.
Not surprising: your receive work request is completing unsuccessfully.
- R.
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