[openib-general] Re: ib_sdp ERR: IOCB dmesg output

[Grant Grundler]

On Wed, Jan 11, 2006 at 10:06:31AM +0200, Michael S. Tsirkin wrote:
> Could you please try sdp patches from
> https://openib.org/svn/trunk/contrib/mellanox/patches

As noted earlier, netperf TCP_RR over SDP ran to completion
with no problems. netperf TCP_STREAM over SDP started spewing
the same errors despite the patches. :(

On the "netserver" side:
ib_sdp  ERR: IOCB <-1> cancel <0> flag <03c0> size <32768:24591:8177>
ib_sdp  ERR: IOCB <-1> cancel <0> flag <03c0> size <32768:16384:16384>
ib_sdp  ERR: IOCB <-1> cancel <0> flag <0340> size <32768:0:32768>
ib_sdp  ERR: IOCB <-1> cancel <0> flag <0340> size <32768:16384:16384>
ib_sdp WARN: Unexpected abort. conn <1483> state <4701>

(last line is from hitting ^C to kill the remote netperf test)

On the netperf side:
ib_sdp  ERR: IOCB <-1> cancel <0> flag <0340> size <8192:0:8192>
ib_sdp  ERR: IOCB <-1> cancel <0> flag <0340> size <8197:0:8197>
ib_sdp  ERR: IOCB <-1> cancel <0> flag <0340> size <16384:0:16384>
ib_sdp  ERR: IOCB <-1> cancel <0> flag <0340> size <49152:0:49152>

Any clue what I might look for to help track this down?

thanks,
grant