[openib-general] Re: user space verbs examples

Roland Dreier roland at topspin.com
Wed Jun 1 16:34:03 PDT 2005


    Hal> ibv_asyncwatch Couldn't get context for mthca0

    Hal> dmesg shows: Jun 1 19:01:00 hal kernel: UCM: Created struct
    Hal> Jun 1 19:01:00 hal kernel: UCM: Deleted struct

Looks like it's coming from UCM, not any of these tests...

    Hal> Any idea on what is wrong ?

Nope.  Are all your userspace and kernel versions in sync?  If so,
then send the output of 'strace -ewrite=all -etrace=write ibv_asyncwatch'

 - R.



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