[openib-general] dapltest question

[James Lentini]

A single dapltest invocation will result in multiple connections. The 
number depends on the command line. There is an initial connection to 
setup the test in which configuration information is exchanged (test 
type, parameters, etc.). Additional connections are created for -w # 
EPs. These connections execute the specified operations in order.

For the initial connection, both the client and server should have 
posted receives ready before the connection is established. Once the 
connection occurs, both post their configuration information as sends.

Let me know if you have more questions.

james

On Tue, 25 Apr 2006, Steve Wise wrote:

> Never mind.   I figured it out. dapltest does post sends from both the 
> client and server just after the connection is setup.
> 
> Thanks,
> 
> 
> Stevo.
> 
> ----- Original Message ----- 
> From: "Steve Wise" <swise at opengridcomputing.com>
> To: "James Lentini" <jlentini at netapp.com>
> Cc: "openib-general" <openib-general at openib.org>
> Sent: Monday, April 24, 2006 5:14 PM
> Subject: [openib-general] dapltest question
> 
> 
> | Hey James,
> |
> | When running something like this:
> |
> | #====================================================================
> | #client6
> | #====================================================================
> | ./dapltest -T T -s ${host} -D ${device} -i 10000 -t 4 -w 8 \
> |        client SR 256                                      \
> |        server RW 4096                                     \
> |        server SR 256                                      \
> |        client SR 256                                      \
> |        server RW 4096                                     \
> |        server SR 256                                      \
> |        client SR 4096                                     \
> |        server SR 256
> |
> |
> | Do the transactions execute in order?  IE: Will each client first run
> | the SR 256 test, then the server will run the RW 4096 test, etc?  Or 
> do
> | the client and server run through their respective tests in parallel?
> | I'm seeing a problem with the chelsio rnic where it appears that
> | sometimes the server sends an FPDU first, and that is not allowed in 
> the
> | mpa spec.  In other words, does the dapltest client always send the
> | first FPDU?
> |
> |
> | MPA draft:
> |
> | 4.  MPA "Responder" mode implementations MUST receive and validate at
> |       least one FPDU before sending any FPDUs or markers.
> |
> |
> | Thanks,
> |
> | Steve.
> |
> |
> |
> |
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>