[openfabrics-ewg] SDP issue with IBED RC3

[Scott Weitzenkamp (sweitzen)]

When these kinds of problems happen to me, I start by debugging with
strace, to make sure both netserver and netperf are using SDP.


________________________________

	From: Sharma, Karun [mailto:ksharma at silverstorm.com] 
	Sent: Tuesday, April 11, 2006 2:12 PM
	To: Scott Weitzenkamp (sweitzen); openfabrics-ewg at openib.org
	Subject: RE: [openfabrics-ewg] SDP issue with IBED RC3
	
	
	Hi
	 
	Yes, netserver was restarted with libsdp. I didn't get any error
there.
	I face same issue even if i use the default config (libsdp.conf)
. Netserver was started using default libsdp.conf.
	For netperf, initially i used default libsdp.conf file but when
it didn't worked i changed it as mentioned in my previous mail.
	 
	Attached below is the output from netserver machine.
	 
	Thanks
	Karun
	 
	
#################################################################
	[st44 Tue Apr 11 15:21:38]# export
LD_LIBRARY=/usr/local/ibed/lib/libsdp.so
	[st44 Tue Apr 11 15:21:59]# export
LIBSDP_CONFIG_FILE=/usr/local/ibed/etc/libsdp.conf netserver
	[st44 Tue Apr 11 15:22:30]# netserver
	Starting netserver at port 12865
	Starting netserver at hostname 0.0.0.0 port 12865 and family
AF_UNSPEC
	[st44 Tue Apr 11 15:22:33]#
	
####################################################################

		-----Original Message-----
		From: Scott Weitzenkamp (sweitzen)
[mailto:sweitzen at cisco.com]
		Sent: Tuesday, April 11, 2006 5:07 PM
		To: Sharma, Karun; openfabrics-ewg at openib.org
		Subject: RE: [openfabrics-ewg] SDP issue with IBED RC3
		
		
		Did you restart netserver w/libsdp, too?
		 
		What happens when you use libsdp.so with the default
libsdp.conf config?
		 
		Scott


________________________________

			From: openfabrics-ewg-bounces at openib.org
[mailto:openfabrics-ewg-bounces at openib.org] On Behalf Of Sharma, Karun
			Sent: Tuesday, April 11, 2006 2:05 PM
			To: openfabrics-ewg at openib.org
			Subject: [openfabrics-ewg] SDP issue with IBED
RC3
			
			

			Hi: 

			I am trying to measure SDP throughput using
netperf. But as soon as i enable SDP for netperf, my netperf is not able
to establish a connection. In my libsdp.conf file, i have included
following

			match destination 172.26.16.44/24 
			match listen * 
			match program * 

			Please let me know if i missed out something. 

			Attached below is the output. Initially without
SDP, netperf was working fine. Then I enabled sdp and after that my
netperf doesn't work.

			Thanks 
			Karun 

	
################################################## 
			[st45 Tue Apr 11 15:46:03]# netperf -H
172.26.16.44 
			TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0
AF_INET to 172.26.16.44 (172.26.16 
			Recv   Send    Send 
			Socket Socket  Message  Elapsed 
			Size   Size    Size     Time     Throughput 
			bytes  bytes   bytes    secs.    10^6bits/sec 

			 87380  16384  16384    10.00    1137.17 
			[st45 Tue Apr 11 15:46:17]# vi
/usr/local/ibed/etc/libsdp.conf 
			[st45 Tue Apr 11 15:52:25]# export
LD_PRELOAD=/usr/local/ibed/lib/libsdp.so 
			[st45 Tue Apr 11 15:52:58]# export
LIBSDP_CONFIG_FILE=/usr/local/ibed/etc/libsdp.conf netperf 
			[st45 Tue Apr 11 15:53:33]# netperf -H
172.26.16.44 
			establish control: are you sure there is a
netserver listening on 172.26.16.44 at port 12865? 
			establish_control could not establish the
control connection from 0.0.0.0 port 0 address family AF_UNSPEC to
172.26.16.44 port 12865 address family AF_UNSPEC

			[st45 Tue Apr 11 15:53:42]# 

	
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