[ofw] Cannot start SRP initiator

[Erez Zilber]

We're using the gen2 SRP target (git://git.openfabrics.org/~vu/srpt.git)


Erez Cohen wrote:

> Erez,
>
> What target are you using? 
>
> Best regards, 
>
> Erez Cohen
> Field Application 
> Development Manager
>
> Mellanox Technologies Ltd. 
> Tel : + 972 - 4 - 9097200 ext 378
> Cell : + 972 - 54 - 5468801
> Fax : + 972 - 4 - 9593245
> www.mellanox.com 
>
> -----Original Message-----
> From: ofw-bounces at lists.openfabrics.org
> [mailto:ofw-bounces at lists.openfabrics.org] On Behalf Of Erez Zilber
> Sent: Wednesday, May 30, 2007 12:06 PM
> To: Tzachi Dar
> Cc: ofw at lists.openfabrics.org
> Subject: Re: [ofw] Cannot start SRP initiator
>
> Tzachi Dar wrote:
>
>   
>>  
>>
>>   
>>     
>>> -----Original Message-----
>>> From: Erez Zilber [mailto:erezz at voltaire.com]
>>> Sent: Tuesday, May 29, 2007 7:13 PM
>>> To: Tzachi Dar
>>> Cc: ofw at lists.openfabrics.org
>>> Subject: Re: [ofw] Cannot start SRP initiator
>>>
>>> I'm using WinIB from Mellanox's site. I don't know if it's a 
>>> free/checked build. I could not find hklm\system\current control 
>>> set\services\srp.
>>>     
>>>       
>> The default build that you have is free. In order to have a checked 
>> build you can do one of the following;
>> 1) build it your self :-)
>> 2) go to the same page on the Mellanox site and you fill find a zip 
>> file with symbols. This file contains all the checked binaries as well
>>     
>
>   
>> so you can copy srp.sys from the checked directory to the 
>> system32\drivers directory.
>>
>>
>>   
>>     
> It seems that the path has changed to hklm\system\current control
> set\services\ibsrp\Parameters. I can see it now. The current values are:
>
> DebugFlags = ffffff
> DebugLevel = 2
>
> What should I put there in order to see the required logs?
>
> BTW - maybe it's a good idea to put this info in the SRP wiki page.
>   
>>> Also, I found the following in the release notes:
>>>
>>>
>>> To complete the SRP driver installation, an SRP target must be 
>>> detected and a Subnet Manager must be running in the subnet.
>>>
>>> Upon the detection of an SRP target, the "New Hardware Found" 
>>> Wizard pops up.
>>>     
>>>       
>
> I can see "Mellanox referenced SRP target" under "SCSI and RAID
> controllers" in the device manager. Does it mean that the initiator
> machine "sees" the SRP target? Anyway, it has the following error:
>
> Windows cannot start this hardware device because its configuration
> information (in the registry) is incomplete or damaged. (Code 19)
>
> Again, please tell me what should I do in order to supply more info
> about it.
>
>   
>>> - Select Install Automatically and click Next. This installs the I/O 
>>> unit
>>>   device.
>>>
>>> Once completed, the "New Hardware Found" Wizard pops up again.
>>> - Select Install Automatically and click Next. This installs the SRP 
>>> driver.
>>>
>>> I can ping my srpt machine over IPoIB. However, I didn't get any "New
>>>       
>
>   
>>> Hardware Found" Wizard.
>>> Did I miss anything?
>>>     
>>>       
>> Are you using windows xp32 bit? SRP doesn't work there.
>>   
>>     
>
> No, I'm using win 2003
>   
>> If not, can you go to the device manager and do scan for HW changes?
>> This should help.
>> If this doesn't help than your problem is probably at the bus driver 
>> at the code that should create the virtual device and not at the SRP 
>> itself that is not loaded.
>>     
>
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