[openib-general] [ucma] executing the ucmatose with local IPoIB IP address of port 2 fails

[Dotan Barak]

Hi.

I'm using the following configuration:
*************************************************************
Host Architecture : x86_64
Linux Distribution: SUSE Linux Enterprise Server 10 (x86_64) VERSION = 10
Kernel Version    : 2.6.16.21-0.8-smp
GCC Version       : gcc (GCC) 4.1.0 (SUSE Linux)
Memory size       : 4047700 kB
Driver Version    : OFED-1.1-rc7-testbuild
HCA ID(s)         : mthca0
HCA model(s)      : 25208
Board(s)          : MT_00A0010001
*************************************************************

I have 2 machines connected port 1<-->port 1 and port2 <--> port 2 and i 
tried the following scenarios (only on one of the machine):

scenario 1:  passes
    SM was executed on port 1
    i executed ucmatose server and ucmatose client with IPoIB IP address 
of port 1

scenario 2:  fails
    SM was executed on port 2
    i executed ucmatose server and ucmatose client with IPoIB IP address 
of port 2

here is the output of the client:
ucmatose: starting client
ucmatose: connecting
ucmatose: event: 3, error: 0
receiving data transfers
sending replies
data transfers complete
test complete
return status 0

scenario 3:  passes
    SM was executed on port 1 and on port 2 (i have 2 SMs, one on each port)
    (i executed ucmatose server and ucmatose client with IPoIB IP 
address of port 1)
    i executed ucmatose server and ucmatose client with IPoIB IP address 
of port 2



It seems that when using the IPoIB IP address of port 2 in the client 
side and there is an SM only on port 2 the test fails but if i add an SM 
on port 1 the test passes.

Did you notice this behavior before?

thanks
Dotan