[openib-general] cmpost test failures

[Ali Ayoub]

Hi,

The cmpost test (under 
https://openib.org/svn/gen2/utils/src/linux-kernel/infiniband/util/cmpos
t
<https://openib.org/svn/gen2/utils/src/linux-kernel/infiniband/util/cmpo
st> ) fails on some cases:

1. If I change the local and the remote timeout for ib_cm_req_param to
40 (instead of 20, the default value) it causes kernel oops.

2. With the following parameters:

            connections = 3000

            message_size = 200

            message_count = 10

            qp_type = RC

The test fails inconsistently; in some cases it causes a kernel oops,

3. In other cases the server fails because it receives some
IB_CM_DREQ_ERROR when the client receives all the IB_CM_DREQ_RECEIVED.

 

Attached the /var/log/messages of the above failures.

OpenIB rev : 6367

Host architecture : x86_64

Linux Distribution: Fedora Core release 4 (Stentz)

Kernel Version    : 2.6.11-1.1369_FC4smp

Memory size       : 4102172 kB

Driver Version    : IBED-1.0

HCA ID(s)         : mthca0

HCA model(s)      : 25218

FW version(s)     : 5.1.400

Board(s)          : MT_0150000001

 

Ali;

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openfabrics.org/pipermail/general/attachments/20060423/9e826cb8/attachment.html>
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: 1.var.log.messages.client.txt
URL: <http://lists.openfabrics.org/pipermail/general/attachments/20060423/9e826cb8/attachment.txt>
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: 2.var.log.messages.client.txt
URL: <http://lists.openfabrics.org/pipermail/general/attachments/20060423/9e826cb8/attachment-0001.txt>
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: 3.var.log.messages.client.txt
URL: <http://lists.openfabrics.org/pipermail/general/attachments/20060423/9e826cb8/attachment-0002.txt>
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: 3.var.log.messages.server.txt
URL: <http://lists.openfabrics.org/pipermail/general/attachments/20060423/9e826cb8/attachment-0003.txt>