[ofa-general] link width problem of Qlogic 9024 unmanaged switch

[Yicheng Jia]

> Then they _should_ come back to INIT.

No, they don't.

> What does the local LDDS value say after reset ? Any way to get the
> switch port LDDS value ?

How can I check the LDDS value?

Yicheng Jia





Hal Rosenstock <hal.rosenstock at gmail.com> 
04/16/2009 02:21 PM

To
Yicheng Jia <YJia at tmriusa.com>
cc
Nicolas Morey-Chaisemartin <devel-ofed at morey-chaisemartin.com>, 
general at lists.openfabrics.org
Subject
Re: [ofa-general] link width problem of Qlogic 9024 unmanaged switch






On Thu, Apr 16, 2009 at 3:18 PM, Yicheng Jia <YJia at tmriusa.com> wrote:
>
> They both are POLLING before "reset".

Then they _should_ come back to INIT.

What does the local LDDS value say after reset ? Any way to get the
switch port LDDS value ?

-- Hal

> Thanks!
> Yicheng Jia
>
>
>
>
> Hal Rosenstock <hal.rosenstock at gmail.com>
>
> 04/16/2009 01:53 PM
>
> To
> Yicheng Jia <YJia at tmriusa.com>
> cc
> Nicolas Morey-Chaisemartin <devel-ofed at morey-chaisemartin.com>,
> general at lists.openfabrics.org
> Subject
> Re: [ofa-general] link width problem of Qlogic 9024 unmanaged switch
>
>
>
>
> On Thu, Apr 16, 2009 at 11:12 AM, Yicheng Jia <YJia at tmriusa.com> wrote:
>>
>> Hi Nicolas,
>>
>> After this "reset" command, both ports are DOWN forever, I can only get
>> portinfo from local port.
>>
>> I am sure that the port that has been reset is not the local port,
>> otherwise
>> it will prompt "node type not switch" error.
>>
>> I tried to enable this switch port from another port and brought it to
>> POLLING state, but as long as I use "reset", both ports are DOWN.
>
> What are the peer port's LinkDownDefaultStates ? Sounds like one or
> more must be Sleeping rather than Polling for some reason.
>
> -- Hal
>
>> Thanks!
>>
>> Yicheng Jia
>>
>>
>>
>>
>> Nicolas Morey-Chaisemartin <devel-ofed at morey-chaisemartin.com>
>>
>> 04/16/2009 12:43 AM
>>
>> To
>> Yicheng Jia <YJia at tmriusa.com>
>> cc
>> general at lists.openfabrics.org
>> Subject
>> Re: [ofa-general] link width problem of Qlogic 9024 unmanaged switch
>>
>>
>>
>>
>> By any chances have you not reset the port you're on?
>> Have you tried using another node to enable the port again?
>>
>> Nicolas
>>
>> Le 16/04/2009 00:45, Yicheng Jia a écrit :
>>>
>>> Hello Randy,
>>>
>>> I am trying to run "ibportstate reset" to reset the switch port on the
>>> other side in order to get 4x link. However I get the following error:
>>> ibwarn: [19660] mad_rpc: _do_madrpc failed; dport (Lid 7)
>>> ibportstate: iberror: failed: smp set portinfo failed
>>>
>>> And the port status change to DOWN after this. Have you ever tried to
>>> run "ibportstate" to reset the switch port?
>>>
>>> Thanks!
>>>
>>> Yicheng Jia
>>>
>>>
>>>
>>>
>>>
>>> ------------------------------
>>>
>>> Message: 2
>>> Date: Wed, 4 Mar 2009 18:39:54 -0600
>>> From: Randy Halverson <randy.halverson at qlogic.com>
>>> Subject: [ofa-general] link width problem of Qlogic 9024 unmanaged
>>> switch
>>> To: "'general at lists.openfabrics.org'" <general at lists.openfabrics.org>
>>> Message-ID:
>>> <88EC963376E93B4DB0F2A69D932F786903D89CAF at MNEXMB2.qlogic.org>
>>> Content-Type: text/plain; charset="us-ascii"
>>>
>>> Hello Yicheng,
>>>
>>> After checking internally, this appears to be a known problem with 
older
>>> firmware for the 9024FC switches.
>>>
>>> It appears that you or another person at 'tmriusa.com' has recently
>>> opened a case with QLogic Tech Support for this issue. Please continue
>>> to work with QLogic Tech Support on firmware upgrade resolution since
>>> you probably don't have our FastFabric Tools to manage the 9024FC
>>> switches..
>>>
>>> Regards,
>>>
>>> Randy
>>> Technical Support
>>> QLogic Corporation
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