Probably should have cc'd this list as well.

Anyone know if the new iSER bits actually work? :)

Best
/jb


Begin forwarded message:

> From: Jesse Butler <[EMAIL PROTECTED]>
> Date: December 5, 2008 8:02:32 PM MST
> To: OpenFabrics General <[EMAIL PROTECTED]>
> Cc: Sameer Mehta <[EMAIL PROTECTED]>
> Subject: Re: [ofa-general] Re: [ewg] rhel 5.2  iSER support?
>
> We seem to be working with a given configuration just fine on RHEL  
> 5.2 w/ OFED 1.3 and it's bundled Open iSCSI.   We are failing to  
> login with the same configuration parameters running OFED v1.4 RC6.   
> Is anyone having issues with iSER on this newer build on RHEL 5.2?   
> Did the configuration options change?
>
> Thanks
> /jb
>
> On Dec 3, 2008, at 9:33 PM, Jesse Butler wrote:
>
>> For me, this ended up being that the CM service was not yet  
>> configured at the time that I was attempting to login.  So, it is  
>> possible that you need to set the port settling time attribute to  
>> ensure that the port are configured properly.  Sameer, ping me  
>> directly if you need further assistance.
>> /jb
>>
>> On Dec 3, 2008, at 2:34 AM, Or Gerlitz wrote:
>>
>>> Sameer Mehta wrote:
>>>> Dec  2 16:44:52 nws-bur-25-46 kernel: iser:  
>>>> iser_connect:connecting to: 192.168.0.5, port 0xbc0c
>>>> Dec  2 16:44:52 nws-bur-25-46 kernel: iser:  
>>>> iser_cma_handler:event 0 conn ffff81015de00bc0 id ffff81017fc8e200
>>>> Dec  2 16:44:52 nws-bur-25-46 kernel: iser:  
>>>> iser_cma_handler:event 2 conn ffff81015de00bc0 id ffff81017fc8e200
>>>> Dec  2 16:44:52 nws-bur-25-46 kernel: iser:  
>>>> iser_create_ib_conn_res:setting conn ffff81015de00bc0 cma_id  
>>>> ffff81017fc8e200: fmr_pool ffff810140c9aec0 qp ffff810168974e00
>>>> Dec  2 16:44:52 nws-bur-25-46 kernel: iser:  
>>>> iser_cma_handler:event 8 conn ffff81015de00bc0 id ffff81017fc8e200
>>>> Dec  2 16:44:52 nws-bur-25-46 kernel: iser:  
>>>> iser_cma_handler:event: 8, error: 8
>>>>
>>>> Am I missing something here? is iSER transport available in v1.4?
>>> You are getting REJECTED (8) event with the reject reason being  
>>> INVALID_SERVICE_ID (8), see include/rdma/ib_cm.h. This means  
>>> there's no one listening on the Service-ID you are attempting to  
>>> connect to, eg your target didn't issue a  listen call on the SID  
>>> (service id) you are trying to connect to or there's some mismatch  
>>> is the SID as constructed by the initiator, etc.
>>>
>>> Related inter-op issue has been brought by Jesse Butler from Sun  
>>> couple of months ago,  
>>> http://lists.openfabrics.org/pipermail/general/2008-October/054487.html 
>>>  but I am not sure where it stands.
>>>
>>> The code that builds the SID from the tcp port is  
>>> cma_get_service_id (drivers/infiniband/core/cma.c, below) where in  
>>> this case the resulted SID is 0x0000000001060cbc
>>>
>>> Or.
>>>> static __be64 cma_get_service_id(enum rdma_port_space ps, struct  
>>>> sockaddr *addr)
>>>> {
>>>>    return cpu_to_be64(((u64)ps << 16) + be16_to_cpu(cma_port(addr)));
>>>> }
>>>
>>>
>>>
>>>
>>>
>>>
>>>
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>>>
>>> To unsubscribe, please visit 
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>>
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