[openib-general] [Bug 289] New: executing ucmatose on local IPoIB address of IB port 2 in kernel 2.6.16.21-0.8-smp fails

[bugzilla-daemon at openib.org]

http://openib.org/bugzilla/show_bug.cgi?id=289

           Summary: executing ucmatose on local IPoIB address of IB port 2
                    in kernel 2.6.16.21-0.8-smp fails
           Product: OpenFabrics Linux
           Version: 1.1
          Platform: All
        OS/Version: SLES 10
            Status: NEW
          Severity: normal
          Priority: P2
         Component: IB Core
        AssignedTo: bugzilla at openib.org
        ReportedBy: dotanb at mellanox.co.il


*************************************************************
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
FW version(s)     : 4.7.600
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.

this test fails ONLY on this machine (we have more machines that works on port
2).


commands:
ucmatose
ucmatose 12.4.3.86

this issue was solved by eli and it is documented in:
https://openib.org/tiki/tiki-index.php?page=OFED+Support

in the known issues.




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