Output when running LD_PRELOAD=/usr/lib64/libsdp.so netperf -L 172.31.134.10 -H 172.31.134.1 -c -C -- -m 1048576 :
netperf: data send error: Connection reset by peer len was -1 while LD_PRELOAD=/usr/lib64/libsdp.so netperf -L 172.31.134.10 -H 172.31.134.1 -c -C -- -m 65436 works fine. System Configuration: RHEL 5.5 OFED 1.5.2 netperf 2.4.5 Please help. On Mon, Apr 25, 2011 at 5:14 PM, bhavinkumar thumar <[email protected]> wrote: > I have tried with following cmd: LD_PRELOAD=libsdp.so netperf -L > 172.31.133.1 -H 172.31.132.1 -c -C -- -m 65536. > it works but when I increase the message size (-m 655360), it doesn't work! > > so I don't think that the problem is due to the absence of full path > for libsdp.so > > -Bhavin > > On Mon, Apr 25, 2011 at 5:05 PM, Bart Van Assche <[email protected]> wrote: >> On Mon, Apr 25, 2011 at 1:24 PM, bhavinkumar thumar >> <[email protected]> wrote: >>> >>> I am having issue with SDP performance measurement. I tried Netperf >>> with following command: >>> >>> LD_PRELOAD=libsdp.so netperf -L 172.31.133.1 -H 172.31.132.1 -c -C -- -m >>> 655360 >>> >>> this doesn't work. sdp_zcopy_thresh is set to 65536. >> >> Have you already tried to specify the full path for libsdp.so in >> LD_PRELOAD=... ? >> >> Bart. >> > -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
