[openib-general] opensm

[Batwara, Ashish]

Hi,

Here is the info that you have asked. I am seeing the Subnet manager is
up now having the port active. But server is not able to discover the
target. I am seeing the error "Got failed path rec status -110" on Linux
console. Below are the output of different commands. I am using
following to discover the target:

 

/etc/init.d/opensmd start

/etc/init.d/openibd start

modprobe ib_srp

echo
id_ext=200300A0B811C847,ioc_guid=00a0b8020022cd27,dgid=fe800000000000000
002c9020022cd26,pkey=ffff,service_id=200300a0b811c847 >
/sys/class/infiniband_srp/srp-mthca0-2/add_target 

 

 

[root at p49 ~]# ibv_devinfo

hca_id: mthca0

        fw_ver:                         5.1.400

        node_guid:                      0002:c902:0022:cce0

        sys_image_guid:                 0002:c902:0022:cce3

        vendor_id:                      0x02c9

        vendor_part_id:                 25218

        hw_ver:                         0xA0

        board_id:                       MT_0370130002

        phys_port_cnt:                  2

                port:   1

                        state:                  PORT_DOWN (1)

                        max_mtu:                2048 (4)

                        active_mtu:             512 (2)

                        sm_lid:                 0

                        port_lid:               0

                        port_lmc:               0x00

 

                port:   2

                        state:                  PORT_ACTIVE (4)

                        max_mtu:                2048 (4)

                        active_mtu:             2048 (4)

                        sm_lid:                 1

                        port_lid:               1

                        port_lmc:               0x00

 

hca_id: mthca1

        fw_ver:                         5.1.400

        node_guid:                      0002:c902:0022:cd2c

        sys_image_guid:                 0002:c902:0022:cd2f

        vendor_id:                      0x02c9

        vendor_part_id:                 25218

        hw_ver:                         0xA0

        board_id:                       MT_0370130002

        phys_port_cnt:                  2

                port:   1

                        state:                  PORT_DOWN (1)

                        max_mtu:                2048 (4)

                        active_mtu:             512 (2)

                        sm_lid:                 0

                        port_lid:               0

                        port_lmc:               0x00

 

                port:   2

                        state:                  PORT_DOWN (1)

                        max_mtu:                2048 (4)

                        active_mtu:             512 (2)

                        sm_lid:                 0

                        port_lid:               0

                        port_lmc:               0x00

 

 

[root at p49 ~]# uname -a

Linux p49.ks.lsil.com 2.6.9-42.0.3.ELsmp #1 SMP Mon Sep 25 17:24:31 EDT
2006 x86_64 x86_64 x86_64 GNU/Linux

 

[root at p49 ~]# cat /etc/infiniband/info

#!/bin/bash

 

echo prefix=/usr/local/ofed

echo Kernel=2.6.9-42.0.3.ELsmp

echo

echo "Configure options: --with-dapl --with-ipoibtools --with-libibcm
--with-libibcommon --with-libibmad --with-libibumad --with-libibverbs
--with-libipathverbs --with-libmthca --with-opensm --with-librdmacm
--with-libsdp --with-openib-diags --with-srptools --with-mstflint
--with-perftest --with-tvflash --with-ipath_inf-mod --with-ipoib-mod
--with-mthca-mod --with-sdp-mod --with-srp-mod --with-core-mod
--with-user_mad-mod --with-user_access-mod --with-addr_trans-mod"

echo

 

OFED Version: OFED-1.1

 

Thanks

Ashish

-----Original Message-----
From: Eitan Zahavi [mailto:eitan at mellanox.co.il] 
Sent: Tuesday, December 19, 2006 5:18 AM
To: Batwara, Ashish
Cc: ishai at mellanox.co.il; openib-general at openib.org
Subject: Re: [openib-general] opensm

 

Hi Ashish,

 

SRP people say they have no such error message.

OpenSM does. So I take it back.

 

Ashish,

Please provide more into:

 

1. ibv_devinfo

2. Version of code you are using

3. Command line you use for starting opensm

4. /var/log/osm.log

 

Thanks and sorry for the confusion.

 

EZ

 

Eitan Zahavi wrote:

> This is not an OpenSM issue.

> Forwarded to the SRP people.

> 

> EZ

> Batwara, Ashish wrote:

>   

>> Hi,

>> I am trying to run opensm on Linux server. It has two HCAs (4-ports)
and

>> connected to IB Switch. ibnodes command displays the information
about

>> the Switch ports and HCA ports.

>> When I start opensm, I see in /var/log/messages "Starting srp_daemon"

>> for all the 4 ports and immediately after I see "failed srp_daemon"
for

>> all the ports and the displays "SM Port is down".

>> 

>> I tried several times and even rebooted the server few times but no

>> luck.

>> 

>> Does anybody know what this problem is?

>> 

>> Thanks

>> Ashish

>> 

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>>     

> 

> 

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